Tranzistori BDX 53 B - polovni ali ispravni Na malim hladnjacima izolovani po dva komada na hladnjaku , ali ima i po jedan komad na hladnjaku Licitirate za 10 komada

- Funkcija: Prekidač, - Tip: Preklopnik, - Otvor za Ugradnju: Φ16mm, - Boja: Crna, - Kontakti: 1-0 1NO + 1NC, - Zaštita: IP65, - Serija: LA115-C, - Radna Temperatura: -25 ~ +40°C, - Relativna Vlažnost: ≤90%, - Zaštita: IP65, - Maksimalna Moć Preklapanja AC: 0.6A, - Maksimalna Moć Preklapanja DC: 0.6A, - Otpor Kontakta: ≤50mΩ, - Otpor Izolacije: ≥10MΩ, - Broj Preklapanja: 100000.

Brava za vrata made in Germany ,kupljena u Nemackoj a prodajem je zato sto je majstor vec ugradio bravu tako da mi je ova visak..

Tip-BSI 3-230 B-0,2-10 D Nap-24-230V,50Hz 200mA max. tri zice 30mm Gorenje

- Ulazni napon: 100 - 240VAC, - Izlazni napon: 5VDC, - Max jačina izlazne struje: 1200mA, - Priključak USB 2.0 Type B micro, - Dužina kabla: 1.4m.

Zupčasti kaiš za pogon Black&Decker rendića (hoblarice) oznaka: 4PC PLANER DRIVE BELT 914592 for B&D SR600 SR600K KW750 BD750 DN750 Nov

-LS BKN C63 -LS BKN-b C32 -LS BKN C25 -LS BKN C40 -Cena je po komadu. -Za kupovinu svih tropolnih automatskih osiguraca cena je samo 3000 dinara!

ŠIFRA: 1359 - Kutija sa zakretnim prekidačem, - Idealna za upravljanje industrijskim mašinama, - Materijal: ABS, - Model: EL1-B, - Stepen IP zaštite: IP44, - Boja: crno/bela, - Sadrži normalno otvoreni (NO) kontakt, - Dimenzije: 68x68x50mm.

ŠIFRA: 1360 - Kutija sa sigurnosnim (STOP) prekidačem, - Idealna za upravljanje industrijskim mašinama, - Materijal: ABS, - Model: EL1-B, - Stepen IP zaštite: IP44, - Boja: crno/bela, - Sadrži normalno zatvoreni (NC) kontakt, - Dimenzije: 68x68x50mm.

K15 Multi-mode delay time relay module 32 modes of pulse delay time delay time delay high precision programmable optocoupler isolation 5 v12v24v optional The multi-function relay control module is specially designed for users with various requirements. It adopts the microcontroller as the main control unit with 32 functions preset. Users can use the corresponding specific functions according to the actual requirements. Can be used in water pump control, motor control, lamp belt control, solenoid valve control and so on. 1. New upgrade, increasing the number of module functions to 32, to meet more application requirements. 2. Anti-backconnection function of power supply, which will not damage the module due to wrong power supply. 3. Timing accuracy to 0.01 second. 0.1 seconds (minimum) ~999 minutes (maximum) optional 4.. Low power saving Settings, you can turn off the display area. Product parameters: Commodity name: Multi-function delay relay Relay V number: DC5V/12V/24V optional Input voltage: 5V Version: DC5V power supply; 12V version: DC12V power supply; 24V version: DC24V power supply Output load: dc 30V, Max 10A. Ac 250V, maximum 5A. Trigger signal: 5V version (high level: 5V); Both 12V (HIGH level: 12V) and 24V (high level: 5V) low levels are 0V. Static current: 20mA Operating current: 60mA Operating temperature: -25℃-85℃ Power off memory: Yes Product weight: ≈26g, product size: 65 x 34.3 X 17.5 (MM) Manual measurement is for reference only. The actual size is subject to the material object Warm tips: 1. Please select the required V version (according to the relay identification difference above, the relay is 5V instant 5V version) to avoid wrong purchase. 2. The output of relay is passive contact without current output to control the on-off effect of a line. 3. Please input the trigger voltage strictly according to the selected version Instructions for use: Working mode (32 kinds) : P-11: Inching mode with suction and no disconnection. P-12: Self-locking mode, and the relay state is reversed once after each trigger. P-13: When triggered, the relay pulls in and disconnects after A time delay; Invalid trigger during delay. P-14: When triggered, the relay pulls in and disconnects after A time delay; Retiming is triggered during a delay. P-15: When triggered, the relay pulls in and disconnects after A time delay; Accumulative timing is triggered during delay. P-16: When triggered, the relay pulls in and disconnects after A time delay; Trigger reset (relay disconnection) during delay. P-17: When triggered, the relay pulls in during the signal duration, the input signal disappears, and the relay is disconnected after A time delay; During the delay, the relay is triggered again to keep the suction, and the timing stops until the last signal disappears, and the relay is disconnected after the delay of time A. P-18: After the power is switched on, the relay will pull in immediately and disconnect after A second delay; Until the next power cut. P-21: Signal feed, relay suction after delay A time. P-22: Give the continuous signal. After A time, the relay pulls in; The signal disappears and the relay disconnects. P-23: When the signal disappears beyond time A, the relay pulls in; There is a signal, the relay is off. P-24: Give the continuous signal. After A time, the relay pulls in; When the signal disappears beyond time A, the relay is disconnected. P-25: Give the continuous signal. After A time, the relay pulls in; Give the continuous signal again, after A time, the relay is disconnected P-26: Signal is given and the relay is disconnected after absorbing A time; After the signal disappears, the relay pulls in again for A second and then stops P-27: the relay with pulse signal (rising edge or falling edge) is disconnected, and there is no pulse signal. The relay will be absorbed after A time delay (both continuous high level and continuous low level are considered to have no pulse). P-28: After power on, the relay will pull in after delay time A until power off. P-31: After power on, the relay pulls in time A and disconnects time B, infinite cycle; The power is off. P-32: With continuous signal, the relay pulls in A time, disconnects B time, infinite cycle; The signal disappears and the loop is terminated. P-33: Give A signal, the relay pulls in A time, disconnects B time, infinite cycle; Give the signal one more time to stop the loop. P-34: After power on, the relay will pull in after delay time A, and disconnect after pull in time B. P-35: Signal is given once. After delay of time A, the relay pulls in and shuts off after time B. P-36: Give the continuous signal. After A time, the relay will pull in and disconnect after B time. Signal disappeared, time reset, relay disconnected. P-37: There is A signal. The relay will automatically disconnect after it pulls in time A, and then timing time B after it is disconnected. The signal trigger will be invalid within time A+B. P-38: There is A signal. The relay will automatically disconnect after absorbing A time, and then timing B time after disconnecting, and automatically disconnect after absorbing A time again. P-41: No action on signal; Signal vanishing trigger; The relay is disconnected after absorbing the delay time of A. P-42: the signal disappears and the relay pulls in after A time delay; The relay disconnects after B time delay. P-43: The signal disappears, and the relay pulls in after the disappearance exceeds time A; The relay disconnects after B time delay. P-44: After power on, the relay attracts time A and disconnects time B; The relay disconnects and stops after C cycles. P-45: No action after power on; After giving the signal, the relay attracts A time and disconnects B time; The relay disconnects and stops after C cycles. Give the signal, then execute again. P-46: When the signal is given more than A times, the relay pulls in; Keep the suction; The power is off. P-47: When the signal is given more than A times, the relay pulls in; Disconnect after suction B time. P-48: In C time, after continuous signal feeding for more than A times, the relay will disconnect and stop after absorbing B time. Table showing the position of the decimal point and the unit of time it represents: The decimal point is in the hundreds place, and the time range is 0.01~9.99 seconds Xx. X decimal point in ten place, time range 0.1~99.9 seconds XXX has no decimal point and the time range is 1-999 seconds XXX. The decimal point is in one place and the time range is 1-999 minutes Turn off display: In non-set state, press K4 to turn off the display screen, then press again to open it again. Description of working parameters setting: Hold down the K1 key and hold it until p-XX appears on the screen 2 seconds later. Press K2 and K3 to change the working mode. After selecting the working mode, press K1 to enter the time setting of A, and Axxx is displayed on the screen. At this time, press K2 and K3 to modify the time parameters of A, press K2 and K3 to add and subtract 1 for short, long to add and subtract 10 for fast, and press K4 to set the position of the decimal point. After setting time A, press K1 to set time B. BXXX is displayed on the screen. At this time, press K2 and K3 to modify time parameters of B; press K2 and K3 to add or subtract 1 for short; press K4 to add or subtract 10 for long; and press K4 to set the position of the decimal point. After setting the B time (in the case that the mode has C cycle number parameter), press K1 to set the C cycle number, and the screen shows Cxxx. At this time, press K2 and K3 to modify the C cycle number parameter, press K2 and K3 to add or subtract 1 for short, and press long to add or subtract 10 for fast. After setting, press the K1 key one last time to exit the setting state and save all parameters. Description of wiring port: DC+ input DC power positive pole DC- input DC power negative pole IN+ signal input positive pole IN- negative input terminal NO relay always start interface, relay suction and COM short connected, not closed suspension; COM relay common end interface Normally closed end interface of NC relay. When the relay fails to suck, it is short connected with COM. When the pull, it is suspended.

- Adapter C20 utikač - C13 utičnica, - Radni napon: 250V, - Maksimalna jačina struje: 10A, - Snaga: 4000W, - Materijal izrade: metal, plastika, - Dimenzije: 33.5 (A) x 61.5 (B) x 23 (C) x 20.5mm (D), - Masa: 43g, - Boja: crna.

ŠIFRA: 278 - Step motor sa kontrolerom i drajverom ULN2003, - Napon napajanja: 5VDC, - Prečnik motora: 28mm, - Ugao koraka: 5.625x1/64, - Odnos redukcije motora: 1/64, - Čip drajvera: ULN2003, - Motor: 28BYJ-48, - 4- fazni LED indikator: A, B, C i D, - Dimenzije modula: 2.8x2.8x2cm, - Dimenzije motora: 3.2x3.2cm.

- Napon: 12VDC, - Faze: 4 step, - Ugao: 5.625 x 1/64, - Prečnik: 27mm, - Koeficijent smanjenja: 1/64, - Čip: ULN2003, - A, B, C, D LED lampice ukazuju na stanje četvorofaznog step motora u toku rada, - Opremljen je sa standardnim interfejsom za step motor, - Dimenzije ploče modula: 28 x 28 x 20mm.

ŠIFRA: 587 - Matrična tastatura sa 16 tastera, - Materijal: plastika, - Boja: crna, - Idealna za razne projekte sa mikrokontrolerima, `Arduino` i drugim razvojnim sistemima, - Sadrži deset numeričkih tastera (0-9), četiri alfanumerička tastera (A, B, C i D) i dva tastear sa specijalnim karakterima (`*` i `*#`), - Napon napajanja: 3-5VDC, - Dimenzije: 69x76x8mm, - Konektor: 10 pinova, - Životni vek: 1 000 000 uključenja.

MCP23017 is capable of converting 16-bit parallel data to serial data of the IIC interface and converting each other. Features: 1.16-Bit Remote Bidirectional I/O Port. 2. Three Hardware Address Pins to Allow Up to Eight Devices On the Bus. 3. Configurable Interrupt Output Pins. 4. Configurable as active-high, active-low or open-drain. 5. INTA and INTB Can Be Configured to Operate Independently or Together. Specifications: Model: MCP23017 Material: Electrical components Color: Black Operating temperature range: -40~85 Degree Working voltage: 1.8~5.5V IIC communication frequency: up to 1.7MHz Working current: 1uA VCC: Power supply pin INTA: A port interrupt output INTB: B port terminal output SCL: IIC clock signal line SDA: IIC data signal line RESET: level reset device A0, A1, A2: IIC device address configuration pins The default is 0100000x, and the IIC bus can expand 8 identical devices. GPA0~GPA7: A port 8-bit input and output pin (default input mode) GPB0~GPB7: B port 8-bit input and output pin (default input mode)

Temperaturna sonda -40-110℃- NTC tip Karakteristike: - Temperatura: -40-110 ℃ - Tip: NTC (10kohm±1% 3950) - Dužina: 2 m - Dimenzije ispitnoga dela: F4 x 20 mm - Dvožična veza - Konektori za priključenje - Vodootporna - B konstanta 3380K -/+ 1% - Tipična disipacija: 5 mW/°C - Otpornost izolacije: > 100 MOhm - Napon u piku: 1800V AC - 1ma - 1 sekunda - Naprezanje: 9.8 N (1kgF) 1 minut bez deformacije

Temperaturna sonda -40-110℃- NTC tip sa M8 zavrtnjom Karakteristike: - Temperatura: -40-110 ℃ - Tip: NTC (10kohm±1% 3950) - Dužina: 1 m - Dimenzije ispitnoga dela: M8 navoj - Dvožična veza - Konektor za priključenje - Vodootporna - B konstanta 3950K -/+ 1% - Tipična disipacija: 5 mW/°C - Otpornost izolacije: > 100 MOhm - Napon u piku: 1800V AC - 1ma - 1 sekunda - Naprezanje: 9.8 N (1kgF) 1 minut bez deformacije

- WiFi modul je baziran na ESP8266 SoC sa integrisanim TCP/IP protokolom, - TTL serijski komuikacioni interfejs i parametri mogu biti podešeni preko AT komandi, - Široko je u upotrebi u umrežavanju, projektima pametne kuće kada je povezan na wifi ruter, - Radni napon komunikacionog interfejsa: 3.3V, - Tip antene: unutrašnja PCB antena, - Wireless Network Mode: stanica / softAP / SoftAP + stanica, - WiFi standardi: 802.11 b / g / n., - Podržava WPA / WPA2 sigurnosne modove.

Modul preko koga mogu da se pune i prazne 3 Li-Ion ili litijumske baterije. Predvidjen je za radne struje do 25A a maksimalne trenutne do 40A. Na poslednjoj slici se vidi primer monaze. Description: Brand new Size: about 56mm*45mm*1.2mm Over voltage range: 4.25-4.35v±0.05v Over discharge voltage range: 2.3-3.0v±0.05v Maximum operating current: 0-25A Maximum transient current: 34-40A Quiescent current: less than 30uA Internal resistance: less than 100mΩ Working temperature: -40---+50℃ Storage condition: -40-- +80℃ Effective life: more than30000h Short circuit protection: Yes, delayed self recovery Precautions: Strictly according to the diagram wiring: 0V(B-)3.7V(B1)7.4V(B2)11.1V(B+), Do not deliberately short circuit. After the line is connected, Need to charge first, then have output. When the battery is connected in series with 3 groups, Please ensure that the voltage of each battery is the same. If not same, please fill in each set of batteries and then use. Do not mix the good battery and the battery. The capacity of the battery internal resistance is closer will be better. Attention: Do not mix the good battery and poor battery to use. The internal resistance of 3 battery capacity are closer will be better. Please buyers know the professional knowledge of this module before buying

ŠIFRA: 1029 - Univerzalni punjač sa dva USB priključka, - Idealan za punjenje akumulatora prenosnih uređaja (muzičke plejere, navigacije, mobilne telefone...), - U kompletu sa punjačem se isporučuje i USB priključni kabl dužine 1 m i adapter sa mikro USB B na mikro USB C, - Poseduje zaštitu od kratkog spoja, pregrevanja i preopterećenja, - Uređaj koji želite priključiti treba da je radnog napona od 5V i maksimalne potrošnje do 2A, - Ulazni napon: 230VAC/50Hz/0.3A, - Izlazni napon: 5VDC, - Maksimalna izlazna struja 2A (1A po izlazu kada se oba izlaza koriste istovremeno), - Maksimalna izlazna snaga: 10W, - Priključci: 2xUSB utičnica.

WiFi modul ESP8266 - wireles primopredajnik LWIP AP+STA - ESP-01 ESP8266 je visoko integrisani čip neophodan za povezivanje aplikacija samim tim i ljudi u eri tehnike i komunikacija. Nudi kompletno i samosadržajno mrežno (WiFi) resenje za umrežavanje, povećanje pristupa mrežama. ESP8266 je snažan modul na ploči koji omogućava povezivanje senzora i ostalih aplikacija u jedan sistem sa minimalnim hardverom i minimalnim vremenom pristupa i odziva. Opis: - SDIO 2.0, SPI, UART - 32-pin QFN pakovanje procesora na ploči - Integrisano: RF prekidač, 24dBm, DCXO, PMU, ... - Integrisan RISC processor, na čipu memorija i interfejs za eksternu memoriju - Integrisan MAC procesor - I2C interfejs za najvisu vernost audio aplikacije - Integrisani: WEP, TKIP, AES i WAPI Primeri upotrebe: - Podrška APSD za VoIP aplikacije - Podrška blutut interfejsu - Samokalibrisani RF za potrebe Karakteristike: - 802.11 b/g/n - Wi-Fi Direct (P2P), soft-AP - Integrisani TCP/IP protokol - Integrisan PLLs, DCXO - 19.5dBm u 802.11b modu - Snaga stand bu max 1mW - Dimenzije: 25 x 15 mm

Kontroler za powerbank sa dva izlaza i LCD displejem. PCB size: 65 * 22 mm (approx. ) Power input: 5V 1A USB output: 5V 1A / 5V 2.1A LCD digital display panel using the steps described: 1. This product is only suitable for 3.7V 18650 battery flat. 2. Both sides of the board marked with + and - two batteries joints, pay attention: do not the battery positive and negative reversed, otherwise it will burn out the power supply board. 3. Connect the battery, the first to be charged for mobile power · Displayed on the LCD panel IN charging for mobile power. · LCD display on the battery is not necessarily correct, you can choose to have 100% of the charge, you can also use normal mobile power consumption in inaccurate display. 4. To the mobile power charging, take down the charging cable, mobile power for some time will automatically turn off the display and enters a dormant state. 5. Automatic sleep mode, double-click the button, lights will be lit, and then double-click will turn off lights. (And then double-click will function with SOS will start SOS, and then double-click will turn off lights) 6. Automatic sleep mode, click the button, the LCD backlight will light up blue lights and displays the percentage of battery charge current. 7. Automatic sleep mode, to charge the phone, you need a good phone with a data cable and even mobile power, click the button, move the power to charge the phone before. 8. After phone is fully charged, the power will move itself into hibernation. Power switch: Click, power on; long press the power shutdown; double-click to open the LED; and then double-click to open the SOS; and then double-click, turn off the lights. DIY use method: 1, the production of the battery pack (battery distinguish positive and negative) Note: Multiple battery soldered together, be sure to add insulation sheet in the positive, without battery insulation sheet is likely to cause a short circuit. 2, use the correct enough genuine battery, soldering circuit boards. Note: Red wire B +, black wire B-. 3, the activation circuit / charge test 5V usb charger or a computer with access to the circuit board to charge a good two or three seconds to activate, rechargeable batteries single digit displays, is 100 percent full. Note: The new board must take good activation to normal use. 4, Discharge Test Connect the phone, starts charging the phone. Plug and play. Display power. Note: The mobile power is not universal, may be incompatible with some models, this is not a quality problem, a perfectionist, please carefully shot. t, please carefully shot.

P12 1. Support Lead-acid battery and Acting Battery,voltage range:6V~60V; 2. Can display voltage,percent of battery,charging time at the same time through LCD; 3. The function is very powerful,realizes the automatic charge control, the control charge time, also may set up and uploads the corresponding parameter through the serial port; Function description 1. Automatic Charge control function: By setting the volt-HI:`UP` volt-LI:`dn`;When the battery voltage is below the volt-LI:`dn`,the relay leads,the charger begins to charge the battery;when the battery voltage is up to volt-HI:`UP`,the relay is diconnected and the automatic charge is completed once; 2. Charge Time Control Function: How to turn on the time control function? After entering the parameter set, set the parameter op is non-zero, then turn on the time control function, op default parameter is:--:--h, the default does not turn on time control function; After the opening Time control function (OP is non-zero), when the battery voltage is the lower volt-LI`dn`, the charger began to charge the battery, the system began to clock; During the timing, the battery voltage ≥ volt-HI`UP`, relay disconnect; If the OP time is up, the battery voltage is still the lower volt-LI`dn`, the relay keeps the conduction, automatically closes the charge time control function, and flashes the H:ER to remind the user, the time parameter setting is unreasonable; Press any key to stop flashing; Note: Time format: 00:59 (00 for hours, 59 for minutes) The maximum time is 99:59, which is 100 hours. 3. Serial data upload and parameter setting function: The system supports UART data upload and parameter setting UART:115200,8,1 Cmd Func on Relays enable to open off Relays disable to open start Start data upload stop Stop data upload read Read the param setting dw10.0 Set volt-LI:`dn` up20.0 Set volt-HI:`UP` xx:xx Set the charge time OP 00:00 stop charge time Data Upload message Format: Battery voltage + battery percent + charge time + charge status 12.0V,020%,00:10,OP Parameter Setting a) Press and hold the SET key to enter the setting interface; b) Switch the parameters you want to set by short press SET; c) After the selection of parameters, can be set by the UP/DOWN key to support the short press, long press (fast increase or decrease); To set other parameters, repeat step b, c); d) After all parameters are set, long press set key to exit and save; The Key Function Description: In the Run interface (main interface): Short press SET button to display the current set of parameters; Short press UP button, toggle display charge percentage and charging time; Short Press DOWN button, select Turn on/off relay enabling, if the relay can be closed, will show ` off ` as a reminder; Long press UP button, switch low power state on:No operation in 10 minutes turn off backlight OFF: Backlight is always bright Long press SET button,enter the parameter settings. Calculation of voltage percentage: voltage percentage = battery voltage/(volt-HI – volt-LI) Additional Features a) Charging time recording function: not open charging time control, the product will record a full time, when the entry time display interface, flashing display charging time, and then exit time display interface or next charge to open (relay conduction) when empty; b) Automatic parameter detection: When the parameters are set, exit, if volt-LI dn≥ volt-HI UP, the system will flash display `ERR` as a reminder; c) Battery Access detection: This product attached to the battery, if not connected to the battery, the system will be shown in the downlink `NbE` as a reminder Analysis of common failures Q: How much is suitable for V level use? How much v voltage does this module fit? A: This section is suitable for the minimum 6V, the highest 60V voltage range, the maximum expenditure level 48V, because 48V battery full of electricity in 60V, and then a high fever, if your battery is higher than 48V, please select other section. Q: The power of the subsequent electrical appliances snapped! LED flashing? A: This is because your charging current is too large or the battery capacity is too small to cause a power to immediately reach the voltage limit, relay disconnect, disconnect, the voltage and quickly down to the lower voltage, and began to recharge, cycle, at this time you want to reduce the charging current only line, Usually the charging current is the battery capacity of the very 1 to 1.5, such as 20AH battery charging current generally around 2-3a! Note that a large current charge will cause the battery fever accelerated aging, drum kits and even explosions! Q: What control mode? Can I cycle the charge automatically? Can I use the side charge? Can I limit the flow? A: This is voltage control, For example, set the voltage limit of 12.0V, voltage up to 14.5V, voltage charge to 14.5V this value on the power off, voltage down to the 12.0V relay closed and start charging, can be filled with side, voltage control mode only to turn off and open, can not limit the flow, charging current completely depends on your charger! Q: Input 12V can or not charge 24V battery, or enter 48V can give 12V battery charge? A:This is a simple voltage controller, only play the role of switch, can not swing to the battery charge, so you want to give what battery charge to be ready what kind of charger! It`s necessary!

P01 1. Support Lead-acid battery and Acting Battery,voltage range:6V~60V; 2. Can display voltage,percent of battery,charging time at the same time through LCD; 3. The function is very powerful,realizes the automatic charge control, the control charge time, also may set up and uploads the corresponding parameter through the serial port; Function description 1. Automatic Charge control function: By setting the volt-HI:`UP` volt-LI:`dn`;When the battery voltage is below the volt-LI:`dn`,the relay leads,the charger begins to charge the battery;when the battery voltage is up to volt-HI:`UP`,the relay is diconnected and the automatic charge is completed once; 2. Charge Time Control Function: How to turn on the time control function? After entering the parameter set, set the parameter op is non-zero, then turn on the time control function, op default parameter is:--:--h, the default does not turn on time control function; After the opening Time control function (OP is non-zero), when the battery voltage is the lower volt-LI`dn`, the charger began to charge the battery, the system began to clock; During the timing, the battery voltage ≥ volt-HI`UP`, relay disconnect; If the OP time is up, the battery voltage is still the lower volt-LI`dn`, the relay keeps the conduction, automatically closes the charge time control function, and flashes the H:ER to remind the user, the time parameter setting is unreasonable; Press any key to stop flashing; Note: Time format: 00:59 (00 for hours, 59 for minutes) The maximum time is 99:59, which is 100 hours. 3. Serial data upload and parameter setting function: The system supports UART data upload and parameter setting UART:115200,8,1 Cmd Func on Relays enable to open off Relays disable to open start Start data upload stop Stop data upload read Read the param setting dw10.0 Set volt-LI:`dn` up20.0 Set volt-HI:`UP` xx:xx Set the charge time OP 00:00 stop charge time Data Upload message Format: Battery voltage + battery percent + charge time + charge status 12.0V,020%,00:10,OP Parameter Setting a) Press and hold the SET key to enter the setting interface; b) Switch the parameters you want to set by short press SET; c) After the selection of parameters, can be set by the UP/DOWN key to support the short press, long press (fast increase or decrease); To set other parameters, repeat step b, c); d) After all parameters are set, long press set key to exit and save; The Key Function Description: In the Run interface (main interface): Short press SET button to display the current set of parameters; Short press UP button, toggle display charge percentage and charging time; Short Press DOWN button, select Turn on/off relay enabling, if the relay can be closed, will show ` off ` as a reminder; Long press UP button, switch low power state on:No operation in 10 minutes turn off backlight OFF: Backlight is always bright Long press SET button,enter the parameter settings. Calculation of voltage percentage: voltage percentage = battery voltage/(volt-HI – volt-LI) Additional Features a) Charging time recording function: not open charging time control, the product will record a full time, when the entry time display interface, flashing display charging time, and then exit time display interface or next charge to open (relay conduction) when empty; b) Automatic parameter detection: When the parameters are set, exit, if volt-LI dn≥ volt-HI UP, the system will flash display `ERR` as a reminder; c) Battery Access detection: This product attached to the battery, if not connected to the battery, the system will be shown in the downlink `NbE` as a reminder Analysis of common failures Q: How much is suitable for V level use? How much v voltage does this module fit? A: This section is suitable for the minimum 6V, the highest 60V voltage range, the maximum expenditure level 48V, because 48V battery full of electricity in 60V, and then a high fever, if your battery is higher than 48V, please select other section. Q: The power of the subsequent electrical appliances snapped! LED flashing? A: This is because your charging current is too large or the battery capacity is too small to cause a power to immediately reach the voltage limit, relay disconnect, disconnect, the voltage and quickly down to the lower voltage, and began to recharge, cycle, at this time you want to reduce the charging current only line, Usually the charging current is the battery capacity of the very 1 to 1.5, such as 20AH battery charging current generally around 2-3a! Note that a large current charge will cause the battery fever accelerated aging, drum kits and even explosions! Q: What control mode? Can I cycle the charge automatically? Can I use the side charge? Can I limit the flow? A: This is voltage control, For example, set the voltage limit of 12.0V, voltage up to 14.5V, voltage charge to 14.5V this value on the power off, voltage down to the 12.0V relay closed and start charging, can be filled with side, voltage control mode only to turn off and open, can not limit the flow, charging current completely depends on your charger! Q: Input 12V can or not charge 24V battery, or enter 48V can give 12V battery charge? A:This is a simple voltage controller, only play the role of switch, can not swing to the battery charge, so you want to give what battery charge to be ready what kind of charger! It`s necessary!

P04 Product Highlights: 1. Display with LCD two columns, Can display parameters directly; 2. Trigger mode: high and low level,switch quantity.meet most of the needs. 3. Power supply: 6~30V, also supports micro USB 5.0V, very convenient.Anti back connection of power supply. 4. Parameters can be modified via UART. 5. Stop button to provide emergency stop function. 6. 5 minutes without any operation into a low-power state. Any action wake up. 7. OP/CL/LOP params can be modified individually 8. All parameters are automatically saved by power off. Working Mode Introduction(P1~P7) P1: After the signal is triggered, the relay conduction in OP time then disconnects; In the OP time, the signal is invalid. P2: After the signal is triggered, the relay conduction in OP time then disconnects; In the OP time, the signal triggers a new timer. P3: After the signal is triggered, the relay conduction in OP time then disconnects; In the OP time, signal trigger reset timer,relay disconnected and stop timing. P4: When triggered, After the relay is disconnected from CL time, relay conduction OP time, after timing is complete, disconnect relay. P5: When triggered, After the relay conduction op time, the relay disconnects the CL time, and then loops the above action, gives the signal again in the loop, relays disconnect, stops the timer, and the number of cycles (LOP) can be set; P6: When triggered, After the relay conduction op time, the relay disconnects the CL time, and then loops the above action, signal is invalid in the loop, the number of cycles (LOP) can be set; P7: Signal hold function: The signal is maintained, the timing is cleared, and the relay conduction; when the signal disappears, the relay disconnects after the timing OP; during the timing, there is another signal and the timing is cleared; Product Parameters: 1. Power Supply: 6V~30V and micro USB 5.0 V 2. Trigger signal source: High level(3.0V~24.0V),Low level(0.0V ~0.2V),Switch signal. 3. Maxmum Output load: DC 30V 5A and AC 220V 5A. 4. Static Current: 15mA Operating current: 50mA. 5. Service life: more than 100,000 times; working temperature: -40-85°C; size: 8.0*3.8*1.9cm. 6. Optocoupler isolation,Strong anti-interference ability, Industrial grade circuit board Timing Range: 0.01 sec~9999 min How to choose the timing range: In the OP/CL parameter modification interface, press the STOP button shortly to select the timing range. XXXX Timing range:1sec~9999sec XXX.X Timing range:0.1sec~999.9sec XX.XX Timing range:0.01sec~99.99sec X.X.X.X Timing range:1min~999.9min For example, if you want to set the OP to 3.2 seconds, move the decimal point to ten digits. LCD display 003.2 Parameter Description: OP on-time, CL off time, LOP cycle times (1 - 9999 times, `----` represents an infinite number of cycles) Parameter Settings: a) Press and hold the SET key to enter the setting interface; b) First set the working mode, work mode flashes reminder, set the working mode by pressing the UP / DOWN keys; c) Short press the SET button to select the working mode and enter the system parameter settings. d) In the system parameter setting interface, press SET key to switch the system parameters to be modified, and press / long press UP/DOWN key to modify. (Note: Short press SET in P-1~P-3, P-7 mode is invalid); e) In the OP/CL parameter modification interface, short press STOP to switch the timer unit (1s/0.1s/0.01s/1min); f) After all parameters are set, press and hold the SET button for more than 2 seconds to release the hand, save the parameter settings and exit the setting interface