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ACS724 Hall current sensor module DC AC 40A 50A range current detection board

Dc-Dc Module B1505M-3Wr3 Constant Voltage 15V Input Regulated Single Output Industrial Isolated Power Module

5V charge and discharge integrated module 3.7V 4.2V18650 lithium battery charging boost power board protection Type-c

ACS758LCB-050B/100B/200B-PFF-T Linear Current Sensor Hall Current Module

All the way relay module delay power off disconnect trigger delay cycle timing circuit switch

32 kinds of multi-mode delay time relay 5/12/24V digital display pulse delay cycle timing delay

4X4 matrix key module membrane switch 1*4 key key microcontroller external control keyboard extension keyboard

Boost module 3.7V liter 9V 5V modified 18650 lithium battery charging boost discharge integrated adjustable module 2A

1/2/3/4/6/7/8S lithium battery gauge three-string LED lithium battery pack indicator board display module

Ten40-2412N Ten40-2415N Power Module

Dc-Dc Dc Power Boost Module Input Voltage 2~20V Output Voltage 5V/9V/12V/18V Optional

STM8 Development Board Minimum System Board Core Board STM8S103F3P6 STM8S003F3P6

MicroPython ESP32 Development Board V1.0.0 Rev1 wifi bluetooth 4MB FLASH

Yuanxiang/Analogy FP6277 FP6277XR-G1 5V3A Synchronous Rectifier Boost IC SOP8

PWM DC motor speed regulator 12V24V36V40A high power speed control switch reverse switch forward and reverse

Bsm200Ga120Dn2Fs.Bsm300Ga120Dn2Fs.Bsm400Ga120Dn2Fs

WCS1700/1800/1600/1500 Hall current sensor adjustable 35A/70A short circuit overcurrent protection

Fna41560.Fna41560B2.Fna41560T2

Dc Industrial Module B1205M-2Wr3 Constant Voltage 12V to 5V Small Size High Efficiency Single Circuit Isolated Power Module

PWM DC motor speed regulator 6V12V24V28V 3A speed control switch switch function 1203BKW

XH-M131 photosensitive resistance module brightness automatic control module 12V light control relay light switch

300W 20A constant current adjustable step-down power supply module DC-DC high current module high power LED driver module

MFRC-522 RC522 IC Card Access Control Induction Module RFID RF S50 Fudan Card Wireless Module

One relay module delay power-off disconnect trigger delay cycle timing circuit switch with display screen

ESP8266 serial wifi module CH340/CP2102 NodeMCU Lua V3 Internet of Things development board

JDY-18 bluetooth 4.2 module BLE module high speed transparent printer bluetooth module super CC2541

B0303S-1WR3 EVISUN/Xingning Yicheng DC-DC Module-- - - - - - -

D1 Mini Edition NodeMcu Lua WIFI ESP8266 Based Wireless Development Board MINI D1

Dc Industrial Module A2405S-2Wr3 Constant Voltage 24V Input Dual 5V Output Low Power Isolation Module Power Supply

LTC3780 step-up and step-down adjustable power supply board constant voltage constant current DC-DC voltage stabilizing solar/automatic charging module

WRF0505P-3WR2 isolated power supply module DC-DC input 4.5-9V, output 5VDC power 9V rpm

5A DC-DC mini560 step-down regulated power supply module output 3.3V 5V 9V 12V

Mini Upgraded Version Xl1509 Step-Down Module Input 5V-40V to 1.2-35V Adjustable/5V12V Step-Down Board

Ruiyuan RY3420 RY3420S SOT23-5 screen printing ADDOA DC-DC synchronous step-down chip

ESP32-CAM development board test board WiFi Bluetooth module ESP32 serial port with OV2640 camera

Active buzzer module passive high and low level trigger buzzer control board sound sensor smart car 5V

Dc New Energy Module A0905S-2Wr3 Constant Voltage 9V to 5V Dual Output Low Power Isolation Power Module

DC-DC high voltage boost module ZVS capacitor charging electromagnetic gun 45-390V 780V adjustable voltage regulator

B0512S-1Wr3 B0512S-1Wr2 Isolated Power Module B0512S-1W Dc-Dc 5V to 12V

DC-DC USB step-down regulated power supply module 7.5V-9V/12V/24V28V to 5V mobile phone car charging