133. *Set od 5kom. vrhova za lemilicu odgovara za: 936.937,938.900M,933.907,951.898D,852D+,952D,913 itd. Modeli vrhova: I, B, D2,4,3C, KE50. Temperaturni opseg: 200° C-480° C **Robu šaljem kao preporuceno pismo u vazdusnoj koverti sa pracenjem, cime je postarina samo 200din. (na Vašu odgovornost) nakon uplate na moj racun ili Postexpressom kurirskom sluzbom (pouzecem) robu placate prilikom preuzimanja. Naravno moze i licno preuzimanje kome vise odgovara.

- Raspberry Pi USB ekspanzija sa 4 porta, - Kompatibilan za sledeće Raspberry Pi modele: 3, 2, B+, Zero, Zero W, - Radni napon: 5V, - Poseduje 4 USB porta kompatibilna sa USB 2.0 i 1.1 brzinom prenosa, - USB na UART za serijsko otklanjanje grešaka, - Višestruki indikatori za lak pristup napajanju, USB na UART i USB interfejs za proširenje, - Prečnik otvora za montažu: 3mm, - Dimenzije pločice: 65 x 30mm.

Sifra 221. *Set od 5kom. vrhova za lemilicu odgovara za: 936.937,938.900M,933.907,951.898D,852D+,952D,913 itd. Modeli vrhova: SI, B, ,2C.3.2D, K . Temperaturni opseg: 200° C-480° C **Robu šaljem kao preporuceno pismo u vazdusnoj koverti sa pracenjem, cime je postarina samo 200din. (na Vašu odgovornost) nakon uplate na moj racun ili Postexpressom kurirskom sluzbom (pouzecem) robu placate prilikom preuzimanja. Naravno moze i licno preuzimanje kome vise odgovara. *Komunikacija-kupovina preko KupujemProdajem sajta.

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.

Dot Led matriks modul 8x8 sa MAX7219 cetvorostruki. Modul dolazi kompletno sklopljen i sa kablicima. Product Description The MAX7219 are compact, serial input/output common-cathode display drivers that interface microprocessors (μPs) to 7-segment numeric LED displays of up to 8 digits, bar-graph displays, or 64 individual LEDs. Included on-chip are a BCD code-B decoder, multiplex scan circuitry, segment and digit drivers, and an 8x8 static RAM that stores each digit.Only one external resistor is required to set the segment current for all LEDs. The MAX7219 is compatible with SPI™, QSPI™, and Microwire™, and has slew-ratelimited segment drivers to reduce EMI.A convenient 3-wire serial interface connects to all common μPs. Individual digits may be addressed and updated without rewriting the entire display. The MAX7219 also allow the user to select code-B decoding or no-decode for each digit.The devices include a 150μA low-power shutdown mode, analog and digital brightness control, a scanlimitregister that allows the user to display from 1 to 8 digits, and a test mode that forces all LEDs on. Features: A single module can drive a 8x8 dot matrix common cathode Module Working voltage: 5V Module size: 12.8 cm X3.2 cm X1.3 cm(L*W*H) With 64 fixing screw holes, Hole diameter 3mm Module with input and output interfaces, support for cascading multiple modules Wiring:for example 51 SCM VCC→5V GND→GND DIN→P2.2 CS →P2.1 CLK→P2.0

Endoskop kamera 7mm 2m kruti kabal Snimanje video zapisa i fotografija. Radi pod operativnim sistemima: 2000/XP/Vista/7/8/10 Moguće direktno povezivanje sa pojedinim android mobilnim telefonima. Telefon mora imati OTG i UVC funkcije, i mora imati mogućnost priključivanja eksterne kamere. (proveriti u specifikaciji vašeg telefona) Sadrži šest led dioda, koje osvetljavaju slabo osvetljena mesta prilikom snimanja Vodootporna kamera, moguće snimanje pod vodom USB konekcija sa više priključaka: A, mikro b, i mini C tip (kao na fotografiji) Rezolucija: 640 * 480 Vodootpornost: IP67 Komplet sadrži dodatke kao na fotografiji: Mini USB endoskop Magnet sa dodatcima Moguće lično preuzimanje, ili slanje brzom poštom POST EXPRESS (poštarinu plaća kupac)

Endoskop kamera 7mm 2m meki kabal Snimanje video zapisa i fotografija. Radi pod operativnim sistemima: 2000/XP/Vista/7/8/10 Moguće direktno povezivanje sa pojedinim android mobilnim telefonima. Telefon mora imati OTG i UVC funkcije, i mora imati mogućnost priključivanja eksterne kamere. (proveriti u specifikaciji vašeg telefona) Sadrži šest led dioda, koje osvetljavaju slabo osvetljena mesta prilikom snimanja Vodootporna kamera, moguće snimanje pod vodom USB konekcija sa više priključaka: A, mikro b, i mini C tip (kao na fotografiji) Rezolucija: 640 * 480 Vodootpornost: IP67 Komplet sadrži dodatke kao na fotografiji: Mini USB endoskop Magnet sa dodatcima Moguće lično preuzimanje, ili slanje brzom poštom POST EXPRESS (poštarinu plaća kupac)

GENIUS GENIUS ECO-8015 Silver USB srebrni miš Cena: 1.578,00 RSD BEZ KAMATE na 12 rata: 131,50 RSD BEZ KAMATE na 24 rate: 69,04 RSD Cena za gotovinu: 1.420,00 RSD Dodaj u korpu! Završi kupovinu Opis proizvoda Karakteristike Povezivost miša: Bežični, Frekventni opseg: 2.4GHz, Interfejs miša: Wireless, Tip senzora miša: Optički, Podesivost rezolucije: Podesivost u 4 nivoa, Rezolucija: Podesiva od 800dpi - 1.600dpi, Dodatni tasteri: 3 tastera, Odziv: Podesiv u 3 nivoa: 125Hz, 250Hz, 500Hz, Baterija: 1xAA, Podržane tehnologije: SmartGenius APP, Fizičke karakteristike Dimenzije: 106mm x 59.5mm x 37.1mm, Masa: 81g, Oblik: Prilagođen za obe ruke, Boja: Srebrna, Pakovanje: 1xAA alkalna baterija, USB pico primo-predajnik, Kabl USB Micro-B za punjenje, Stanje: Nekorišćeno, Reklamacioni period Reklamacioni period: 24 meseca,

Na prodaju tastatura i futrola za IOS tablet K 10 ispod u nastavku teksta stoji za koje modele je futrola kompatibilna! Ovaj slučaj je kompatibilan sa Dragon Touch K10, Dragon Touch Mak10 Mak 10 Plus, Notepad K10, ZONKO 10.1 K105, Hoozo Touch 10 inch, FLIINGTECH 10.1, Lectrus 10.1, Vecool 10.1, Victbing 10, Iuntab K107 / K17, BENEVE 10.1, Tagital 10.1 , IELLIOUTH 10.1 BEISTA K107 / M107, Batai 10, Vinsing 10, BeioundTab 10, Manjee 10, llltrade 10 Inch Android Tablet. Kompatibilan sa Android Tablet, Z, B, Samsung Galaki, Google Nekus i drugim uređajima sa Android 3.0 +. Elegantan i prenosiv, izuzetno tanak (manje od 1/4 inča). Lakše i tanje od ostalih prenosivih tastatura na tržištu. „Prava“ tvrda tastatura za laptop sa vrhunskim ABS materijalom. Opružni mehanizam ispod bilo kog dugmeta pogodno daje taktilne povratne informacije pri svakom kucanju i može vam pomoći da to učinite brže i lakše nego ekran osetljiv na dodir. Integrisana punjiva litijumska baterija obezbeđuje 140 sati neprekidne upotrebe, a funkcija automatskog spavanja štedi energiju i može nakon svakog punjenja optimalno koristiti.

Ovaj modul je namenjen za projekte gde se trebaju povezati serijski protokol sa WiFi mogućnostima, uz podršku jedno 32 bitnog MCU-a. Podržava Wifi b g i n protokole. Tehničke karakteristike: Built-in Tensilica L106 ultra low power 32-bit micrMCU, with 16-bit streamlined mode, clocked at 80 MHz and 160MHz, support RTOS WIFI @ 2.4 GHz, support WPA / WPA2 security mode Built-in 10 bit high precision ADC Built-in TCP / IP protocol stack Built-in TR switch, balun, LNA, power amplifier and matching network Built-in PLL, regulator and power management components 802.11b mode + 20 dBm output power Supports antenna diversity The deep sleep hold current is 20uA and the shutdown current is less than 5uA can be doubled as application processor SDI2.0, SPI, UART STBC, 1x1 MIMO, 2x1 MIMA-MPDU, A-MSDU aggregation and 0.4 s protection interval Within 2ms wake up, connect and pass the packet standby power consumption less than 1.0mW (DTIM3) support AT remote upgrade and cloud OTA upgrade Supports STA / AP / STA + AP operation mode Šifra: B1120

Ispravna, kamera 1.3MP, odlican zvuk, radi na Win 10 kao i na starijim Windows-ima, pomocu fleksibilnog postolja veoma lako se bilo gde postavlja (monitor, ravna povrsina itd.) specs General Device Type web camera Connectivity Technology Wired Manufacturer Logitech Camera Type Color Max Digital Video Resolution 1280 x 960 Features RightLight technology, RightSound technology Power Device Type none Battery Form Factor none Miscellaneous Included Accessories flat panel monitor clip Image Sensor Type 1.3 MP Software / System Requirements Peripheral / Interface Devices CD-ROM, graphics card, sound card, speakers Video Input Color or B& W color Audio Support Yes Audio Support Features built-in microphone Still Image Capture Resolution 1280 x 960 Interfaces Computer Interface USB 2.0 System Requirements OS Required Microsoft Windows Vista / XP Header Brand Logitech Product Line Logitech Quickcam Model S5500 Packaged Quantity 1 Compatibility PC Interface Required Connector Type 4 pin USB Type A Optical Sensor Total Pixels 1300000 pixels Cable Details Type USB cable Form Factor integrated Included Qty 1 Length 6 ft Software Type Drivers & Utilities, Logitech QuickCam General Manufacturer Logitech

Ovaj programator je namenjen programiranju 8-pinskih SPI fleš memorija kao što su W25Q32, W25X80 i mnoge druge. Pored svoje osnovne mogućnosti, ovaj programator podržava i programiranje I2C serijskih EEPROM-a familije 24CXX ( 24C01, 24C02, 04, 08 . . . 24C1024 ). Spisak podržanih kola: http: //bleha. net/sw/usbspifl. txt Komplet sadrži: - Zalemljen i ispitan modul programatora - 2 različite SMD adapter ploče USB 2.0 interface, The speed of reading and writing is very fast. support WIN98 ，WINME ，WIN2K ，WINXP ，VISTA ，WIN7 32bit/64bit Speed: 2-3M/min Using recoverable automatically fuse the event of the the chips short-circuit or chip installed anti will automatically power off ( indicator turns off ) to avoid motherboard , programmer and chip burn out , short circuit exclude automatic recovery Working Voltage: 5V mini-B connecor CH341A as the main chip, this module has good Quantity Support 24,25 series chips USB to TTL could be used to download code Two Function: TTL and Program Power indicator Recoverable fuse automatically: when the chip is in short-circuit or installed wrongly, the fuse will be used to protected the chip unless the error has been corrected. POGLEDAJTE JOS NASIH OGLASA! NAJJEFTINIJE U SRBIJI - PROVERENO!

MEDION MD 85555 NOTEBOOK PACK KOMPLET Za laptop korisnike koji su često u pokretu, MEDION uvodi notebook pack u portfolio, koji je idealan za konekciju različitih uređaja na vaš notebook tokom putovanja, a da ne morate sa sobom nositi gomilu žica. MEDION je “upakovao” u ovaj set kompaktne i prilagodljive kablove kao idealno rešenje za one koji imaju običaj da na svojim laptop računarima rade u kafiću, na aerodromu, u vozu ili avionu. Za sve vlasnike notebook računara ovo je prava stvar. U kvalitetnoj torbici su lepo upakovani dodaci potrebni ako se krene na neki put. Paket sadrži jednu USB numeričku tastaturu sa 19 tastera, uključujući i taster koji kuca odjednom tri nule. Tu je i minijaturni USB optički miš, rezolucije 800 dpi, sa kablom koji se razmotava. Kabl se takođe razmotava do dužine od oko 1,5 metara. Paket sadrži i kabl dužine 80 cm koji služi za spajanje računara s nekim drugim USB uređajem. Komplet sadrži:  Numeričku USB tastaturu sa 19 tastera  Optički miš, rezolucije 800 dpi  Adapter mini USB na tip A  USB Adapter tip B na tip A  Produžni kabl dužine 80 cm  RJ45 mrežni kabl ISDN  .R11 mrežni kabl sa Adapterom. Odlično očuvano, korišćeno nedelju dana. Nedostaje lampa i USB hub.

Pogodan za utiicnice i dozne , radi na naizmenicnu struju , pogodan na prekidace sa dva prekida , obicne prekidace , i još mnoge , staje u standardnu doznu , ima opciju tajmera 24h Podržane aplikacije smartlife i tuya Opis: 1. Kontrola mobilne aplikacije Kontrolišite prekidač, vreme, odbrojavanje i druge funkcije uređaja preko mobilnog telefona. 2. Upravljanje glasom. Podržite glasovne asistente kao što su Tmall Vizard, Aleka, GoolHome, itd. , za realizaciju funkcija kao što su prekidači; 3. Daljinski upravljač. Može da realizuje daljinsko upravljanje svetlom putem mobilnog telefona, bez obzira gde se nalazite na zemlji, sve dok se vaš mobilni telefon može povezati na mrežu, možete ga kontrolisati; 4. Tehnologija umrežavanja. Jedan mobilni telefon može da kontroliše više prekidača, a jedan prekidač može da kontroliše više mobilnih telefona u isto vreme; 5. Grupna kontrola. Svetla se mogu grupisati da bi se postigla jedinstvena kontrola (istovremeno prebacivanje, vreme itd. ); 6. Internet svega. Preko podešavanja, može se povezati sa drugim inteligentnim scenama kako bi život bio pametniji; 7. Deljenje i bezbednost. Glavni nalog se može deliti sa drugim članovima porodice, a funkcije i podešavanja se u potpunosti zadržavaju i kopiraju; bezbednost: kada se lampa doda na glavni nalog, lampa će biti i drugi korisnici više neće moći da pronađu i dodaju; mora se aktivno deliti pre nego što drugi mogu da ga koriste. Povezuje se aplikacijom Smart Life ili Tuya Smart. Lako se povezuje unutrar postojeceg prekidača. Voltaza: 100-240V 50/60Hz Max. opterecenje: 16A WiFi Standard: 2.4GHz 802.11 b/g/n Dimenzije: 42*42*20mm u Paket je uključen: 1 mini modul pametnog prekidača, 1 priručnik

Pogodan za utiicnice i dozne , radi na naizmenicnu struju , pogodan na prekidace sa dva prekida , obicne prekidace , i još mnoge , staje u standardnu doznu , ima opciju tajmera 24h Podržane aplikacije smartlife i tuya Opis: 1. Kontrola mobilne aplikacije Kontrolišite prekidač, vreme, odbrojavanje i druge funkcije uređaja preko mobilnog telefona. 2. Upravljanje glasom. Podržite glasovne asistente kao što su Tmall Vizard, Aleka, GoolHome, itd. , za realizaciju funkcija kao što su prekidači; 3. Daljinski upravljač. Može da realizuje daljinsko upravljanje svetlom putem mobilnog telefona, bez obzira gde se nalazite na zemlji, sve dok se vaš mobilni telefon može povezati na mrežu, možete ga kontrolisati; 4. Tehnologija umrežavanja. Jedan mobilni telefon može da kontroliše više prekidača, a jedan prekidač može da kontroliše više mobilnih telefona u isto vreme; 5. Grupna kontrola. Svetla se mogu grupisati da bi se postigla jedinstvena kontrola (istovremeno prebacivanje, vreme itd. ); 6. Internet svega. Preko podešavanja, može se povezati sa drugim inteligentnim scenama kako bi život bio pametniji; 7. Deljenje i bezbednost. Glavni nalog se može deliti sa drugim članovima porodice, a funkcije i podešavanja se u potpunosti zadržavaju i kopiraju; bezbednost: kada se lampa doda na glavni nalog, lampa će biti i drugi korisnici više neće moći da pronađu i dodaju; mora se aktivno deliti pre nego što drugi mogu da ga koriste. Povezuje se aplikacijom Smart Life ili Tuya Smart. Lako se povezuje unutrar postojeceg prekidača. Voltaza: 100-240V 50/60Hz Max. opterecenje: 16A WiFi Standard: 2.4GHz 802.11 b/g/n Dimenzije: 41*41*20mm u Paket je uključen: 1 mini modul pametnog prekidača, 1 priručnik

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!

Naponsko strujni i strujno naponski modul 4-20mA. Za prenos podataka na vece daljine i sa vecom sigurnoscu se koristi naposno strujna konverzija u opsegu 4-20mA. Na oba modula se jednim trimerom podesava nula a drugim struja, odnosno napon u odnosu na zeljeni ulazni napon, odnosno struju. U kompletu idu dva modula, naponsko-strujni i strujno-naponski. Current to Voltage Converter 4-20 mA 0-15V Voltage switch current module can convert 0-3.3V / 0-5V / 0-10V / 0-15V voltage signal into 4-20ma current signal; In the process of signal transmission circuit voltage signal will increase transmission distance becomes weak, the transmission can be avoided using weak electric current signal. 1. power supply voltage range of DC 7V ~ 30V 2. the input voltage signal 0 ~ 2.5V, 3.3V, 5V, 10V, 15V. 3. the output current 4-20ma. 4. zero and span can be adjusted (potentiometer adjustment). 5. with the isolated nature of the non-optically isolated. 6. module size: 3.3 * 2.5cm Description: Voltage switch current module can convert 0-5V voltage signal into 4-20mA current signal. In the process of signal transmission circuit voltage signal will become weak with transmission distance increased, the transmission can be avoided using weak electric current signal. Power supply voltage: DC 12V~24V. Input voltsge signal: 0~5V. Output current: 4-20mA. Module size :5.5*2.5cm zero and span can be adiusted (potentiometer adjustment). with the isolated nature of the non-optically isolated. Input and output linear equations: To convert the voltage and output current is a linear relationship, according to the zero point and adjust the range to determine the linear equation, two points to determine a straight line, two points are zero and adjust the range. Iout = K * V + b. For example: 0-10V will be converted to 4-20mA, two points (0.4) and (10.20) which can determine the linear equation I = 1.6 * V +4. Product manual: 1: get the baby power supply module connected to the right side of the three terminals. 2: zero: the conversion voltage signal is adjusted to 0V, adjust the zero reset device to make the output current 4ma. It is best to adjust the potentiometer knob with glue. 3: Tuning: adjust the conversion voltage to the required full-scale voltage (such as 3.3V, 5V, 10V, 15V), will adjust the full potentiometer so that the output current can be 20ma. The adjustment process will find the current output indicator from weak to strong. It is best to adjust the potentiometer knob with glue. 4: input voltage within the range, you can output the corresponding current, and the output current is negative for the power supply. Example of adjustment: For example: the supply voltage of 24V, need to 0-10V into 4-20mA 1: connected to the power supply voltage 24V, 24V positive connected to the right side of the three terminals, the negative side of the right end of the three terminals. 2: Zero: Two short terminals on the left side, adjust the zero knob to make the output (middle three terminals on the right) 4mA. 3: adjust the range: the need for conversion on the left side of the 10V, the left side of the need to convert the voltage of the negative pole. Adjust the span knob so that the output (middle three terminals on the right) is 20mA. 4: to change the voltage in the 0-10V change, the output current in the 4-20mA linear changes.

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