Naslov: Kontrola motora - projekti za Arduino i Raspberry PI Autor: Prof Dr Dogan Ibrahim Izdavač: Agencija Eho Strana: 256 Povez: meki Pismo: latinica Format: B5 Godina izdanja: 2018 ISBN: 978-86-80134-13-0 Opis: U ovoj knjizi se razmatraju DC električni motori i njihova upotreba u projektima koji se zasnivaju na razvojnim pločama Arduino i Raspberry Pi Zero W. Knjiga sadrži mnogo testiranih i radnih projekata sa sledećim podnaslovima: Naslov projekta, Opis projekta, Blok dijagram, Električna šema, Sklop projekta, Kompletan listing programa, Detaljan opis programa. Projekti u ovoj knjizi obuhvataju standardne DC motore, koračne motore, servo motore i mobilne robote. Knjiga je namenjena studentima, hobistima i svima koji su zainteresovani za razvoj projekata zasnovanim na mikrokontroleru pomoću razvojne ploče Arduino ili Raspberry Pi Zero W. Jedna od dobrih karakteristika ove knjige je što su u njoj dati kompletni projekti za daljinsku kontrolu mobilnog robota sa mobilnog telefona pomoću razvojnih ploča Arduino Uno i Raspberry Pi Zero W. Ovi projekti su razvijeni pomoću Wi-Fi mreže i Bluetooth veze na mobilnom telefonu. Čitaoci će moći da pomeraju robot napred, nazad, levo ili desno slanjem jednostavnih komandi sa mobilnog telefona. U knjizi su dati kompletni listinzi programa za sve projekte, kao i detaljni opisi programa. Čitaoci će moći da koriste projekte na način na koji su predstavljeni ili da ih menjaju u skladu sa svojim potrebama.

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Garancija: 12 meseci

Garancija: 12 meseci

Naslov: Teslin transformator Autor: Radojle Radetić Izdavač: Agencija Eho Strana: 124 Povez: meki Pismo: latinica Format: B5 kolor Godina izdanja: 2019 ISBN: 978-86-80134-26-0 Opis: Rad sa visokonaponskom opremom traži duboko poznavanje osnovnih pojmova elektrotehnike. Tesla se, pred kraj devetnaestog veka, okrenuo generisanju visokog napona, između ostalog, radi boljeg upoznavanja prirode električnih pojava. Rezultat tog interesovanja i rada je da danas znamo kako se konstruišu i koriste obična i spregnuta rezonantna kola, kako se prave visokonaponski kalemovi i kondenzatori. Realizacija uređaja za generisanje velikog napona je i danas izazov za mnoge stručnjake i amatere. Ova knjiga želi da im pomogne da manje lutaju u svojim poduhvatima.

Garancija: 12 meseci

Garancija: 12 meseci

Garancija: 12 meseci

Garancija: 12 meseci

Garancija: 12 meseci

Garancija: 12 meseci

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Garancija:

Model: LED 10W/S850LM/6500K/IP65CRNI Snaga: 10 W Vrsta diode: SMD Boja svetlosti: 6500 K Lumen: 850 Lm Materijal: Aluminijum, staklo Boja: Crna IP zaštita: 65 Radni vek: 35000 h Ušteda energije: 90%

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ANSI code: EHJ Nominal voltage: 24.0 V Nominal wattage: 250.00 W Color temperature: 3550 K Nominal luminous flux:10000 lm Color rendering index Ra: 100 Dimensions & weight Diameter: 12.5 mm Length: 55.0 mm Light center length (LCL): 33.0 mm Filament length: 7.10 mm Illuminated field: 7.1*3.6 mm² Filament diameter: 3.6 mm Lifespan: 50 h Base (standard designation): G6.35 Minimum diameter of lamp enclosure: 14 mm

Several controllers can work together in perfect sync. Each receiver can be programmed for use with up to 3 RF-remotes. PWM technology for smooth and flicker-free dimming from 0% to 100% Connects directly to RGB flexible LED-strips and other constant voltage LED-lights. Max. output power: 240Watt @12V * 480Watt @ 24V Perfect for use in LED installations for homes, shops, … General : Dimensions (cm) 5 x 4 x 2 cm General : Weight (kg) 0.25 General : Powerinput 24Vdc, 12Vdc General : Works on battery N/A General : Energy Label No General : Power consumption W 480 General : Color black General : Display none General : IP rating indoor Control : programmable No Control : upgradable software No Control : minimum DMX channels N/A Light : max. refresh rate (kHz) 2 Brand JB SYSTEMS EANCode 5420025653978

DESCRIPTION T-adapter used to fix small steel truss section 150mm Suitable for our Stands with top section 35mm

Lighting stand nLS-3 A high quality, professional lighting stand with a magnesium joint and double leg reinforcements ensuring extra stability. Optionally a single lighting outlet adapter can be mounted or a lighting beam offering 4 lighting outlets capacity. weight – 5,60kg material – steel & magnesium base spread diameter – 1400mm height - 1500mm - 3130mm pipe diameter – 28mm load capacity – 30kg

CSR 575w DE SFc10-4 6000k 750hrs Reference - HMI 575 W/D XS Wattage: 575W Voltage: 95V Base: SFc 10 Average life: 1000hr Current: 7Amp Colour temperature: 6000k Luminous flux: 49000lm Length: 135mm Diameter: 21mm Length L2: 115mm Arc length: 7mm Burning position: universal

- RGB projector, based on 33 high power LEDs (11R,11G,11B) - Very low power consumption, only 5 Watt - Can be used in any Mr 16 armature (same size as standard halogen MR16 lamps) - Can be used in standard PAR16 projctors - To be used with a special LED MANAGER power supply (24wire 24 Vac connection)

PAR-56 spotlight housing long with plug Spotlight housing for decoration or display windows, discotheques Comes fully-wired with black silicone cable, stable earthing in the housing, directly clamped ceramic socket and safety-plug Protection grille on the rear housing cover - complies with CE regulations For lamps with max. 500 W Rugged aluminum housing Strong aluminum mounting bracket Delivered with color filter frame Heat-resistant fixing screw 4 clip-to-hold clamps with spring locks for comfortable opening of the color filter frame Safety grille (splinter protection) is integrated in the tube Strong extension spring for safe hold and for quick opening of the rear housing cover With strong cable tension relief Well-suited for easy installation of our Raylight reflectors with matching connector (GX16) Simple mounting: connect with ceramic socket - ready! Supplied without lamp Available in silver or black Via color filter frame Controlling by plug and play For PAR 56 Power supply: 230 V AC, 50 Hz Power consumption: Max. 500 W IP classification: IP20 Protection class: Class I Power connection: Fixed Power supply cord with safety plug Base: GX16d Lamp type: Selectable Color generation: Via color filter frame Cable length: 0.7 m Control: Plug and play Housing color: Black Dimension: Width: 23 cm Depth: 36 cm Height: 23.5 cm Weight: 1.60 kg Legal specifications Ecodesign regulation: Yes Special product: Not designed for household room illumination Purpose: Show effect lighting

Projector for PAR 56 lamp (300W/230V) Economy model Supplied with socket and gridded filter holder Colour:chrome (alu) Total length without bracket: 22 cm