moduli di alimentazione

Power modules, DC-DC converters, charger boards, battery management parts and regulator modules for electronics projects.
Vendita
Intelligent LCD Battery USB Charger - 1/2/4 Slots for 18650 4.2V Li-ion & 1.2V Ni-MH AA/AAA Rechargeable product image
 4.9
48 Reviews
Caricabatterie intelligente con display LCD e porta USB - 1/2/4 slot per batterie ricaricabili 18650 agli ioni di litio da 4,2 V e Ni-MH AA/AAA da 1,2 V.
Da $3.79
Vendita
DC7~200V Digital Power Energy Voltmeter Ammeter Bi-Directional Metering Coulometer Battery Tester 9 in 1 product image
 4.9
21 Reviews
DC7-200V Digital Power Energy Voltmeter Ammeter Bi-Directional Metering Coulometer Battery Tester 9 in 1 Multi-Function Tester
Da $14.84
Vendita
Precision 5V 700MA(3.5W)/12V2A Isolated Switching Power Supply /ACDC Step-down Module 220 To 5V product image
 4.9
69 Reviews
Alimentatore switching isolato di precisione 5V 700MA (3,5W)/12V 2A / Modulo step-down ACDC da 220 a 5V
Da $1.57
Vendita
FNIRSI Automatic DC Boost/Down Converter Power Supply Module CC CV 0.5-30V 3A 35W/4A 50W Adjustable Power product image
 4.9
21 Reviews
FNIRSI Automatic DC Boost/Down Converter Power Supply Module CC CV 0.5-30V 3A 35W/4A 50W Adjustable Power Supply Voltmeter
Da $20.00
Vendita
XY7025 70V/25A/1750W CNC Stabilized Voltage Power Supply Buck Converter CC CV Constant Voltage Constant C product image
 4.9
198 Reviews
XY7025 Alimentatore a tensione stabilizzata CNC 70V/25A/1750W Convertitore Buck CC CV Modulo step-down a tensione e corrente costanti
Da $35.75
-15%
Upgraded Version Mono 400W Tube 2SC5200 + 2SA1943 20V-90V HIFI High Power Audio Amplifier Board With Spea product image
 4.9
20 Reviews
Upgraded Version Mono 400W Tube 2SC5200 + 2SA1943 20V-90V HIFI High Power Audio Amplifier Board With Speaker Protect Ralay
$35.99
$42.30
-30%
Adjustable DC-DC LM 2596 Converter Buck Step Down Regulator Power Module product image
Modulo di alimentazione con regolatore step-down DC-DC regolabile LM 2596.
$6.69
$9.55
Vendita
XY6509X DC Buck Converter 65V 9A 585W CNC Adjustable Regulator CC CV Lab Solar Charging Module product image
Convertitore DC Buck XY6509X 65V 9A 585W Regolatore CNC regolabile CC CV Modulo di ricarica solare da laboratorio
Da $25.28
-21%
900W 15A Boost Converter DC-DC 9V~60V to 10V-120V LCD Display Control Step Up Module High Precise Voltage product image
900W 15A Boost Converter DC-DC 9V-60V to 10V-120V LCD Display Control Step Up Module High Precise Voltage Transformer Regulator
$23.99
$30.00
-30%
DC 3V-6V bis 400kV 400000V Boost Step up Power Module High Voltage Generator transformer product image
Modulo di alimentazione step-up boost DC 3V-6V fino a 400kV 400000V, trasformatore generatore ad alta tensione
$5.69
$8.12
Vendita
HV-1 High Voltage Igniter DIY Kit Arc Ignition Parts DIY Kit Arc Generator Arc Cigarette Igniter Module P product image
Kit fai da te per accenditore ad alta tensione HV-1, componenti per accensione ad arco, kit fai da te, generatore di arco, modulo accenditore per sigaretta ad arco, scheda PCB, DC 3V 5V 3A
Da $4.24
-30%
Ultra Lightweight 14W Flexible ETFE Solar Panel Charger USB & Type C Dual Ports Travel Size Solar Mobile product image
Caricabatterie solare ultraleggero da 14 W con pannello flessibile in ETFE, doppia porta USB e Type-C, formato da viaggio.
$26.48
$37.82
-30%
1pcs Mini 18650/21700 Mobile Power Kits DIY Portable Charging Treasure Box No Soldering Tpye C Connector product image
1 pz Mini Kit di alimentazione mobile 18650/21700 fai da te Scatola di ricarica portatile senza saldature Connettore tipo C Ricarica rapida 5V 2A
$6.07
$8.67
-56%
HOT NEW RD RD6012 RD6018 Switch Power Supply 65V 800W Digital Power Supply Case S800 for Iron Shell Volta product image
NUOVO alimentatore switching RD RD6012 RD6018 65V 800W Alimentatore digitale Case S800 per Iron Shell Kit convertitore di tensione
$46.72
$106.18
-31%
SL06 Schumann Mini Signal Generator With Sleep Night Light Silent Soft Light Dual Use Detachable EU Plug product image
SL06 Schumann Mini Signal Generator With Sleep Night Light Silent Soft Light Dual Use Detachable EU Plug Generators AC110-240V
$11.99
$17.13
Vendita
RD Riden RD6012H RD6012H-W 60V 12A DC to DC Buck Boost Module Device product image
RD Riden RD6012H RD6012H-W 60V 12A DC to DC Buck Boost Module Device
Da $114.54
Vendita
4S 20V 5A Buck-Boost Module Charge/Discharge Integrated Bidirectional Fast Charging High Power Output Lit product image
4S 20V 5A Buck-Boost Module Charge/Discharge Integrated Bidirectional Fast Charging High Power Output Lithium Battery Module
Da $12.42
Vendita
Argon THRML 30mm Active Cooler For Raspberry Pi 5 Active Cooling PWM Fan Passive Cooling Aluninum Fins Ra product image
Argon THRML 30mm Active Cooler For Raspberry Pi 5 Active Cooling PWM Fan Passive Cooling Aluninum Fins Radiator for RPi 5
Da $18.81
Vendita
XY6550S 3250W 50A CNC Buck Power Supply Direct Current Stabilized Voltage Constant Voltage and Current St product image
XY6550S 3250W 50A CNC Buck Power Supply Direct Current Stabilized Voltage Constant Voltage and Current Step-down Module MPPT
Da $57.11
Vendita
4 Wire Fan PWM Speed Controller PD QC Fast Charging Type C DC 24V 12V 5V Cooling Fan Speed Regulator product image
4 Wire Fan PWM Speed Controller PD QC Fast Charging Type C DC 24V 12V 5V Cooling Fan Speed Regulator
Da $15.41