18650 battery box 1/2/3/4 SMT patch battery holder 1/2/3/4 battery compartment gold plated SMD

GA6-B mini GPRS/GSM module A6 SMS/voice development board wireless data super SIM800L

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AD620 transmitter high precision microvolt/millivolt voltage amplifier module small signal instrumentation amplifier

Night vision camera special photosensitive infrared lamp 3W high power automatic night vision monitoring LED infrared lamp

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RF-Nano Compatible ATMEGA328P Nano V3.0CH340 Serial Module Integrated NRF24L01 Wireless

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80W vehicle-mounted voltage stabilizing automatic buck-boost constant current constant voltage module charging module 10-35 to 1-35V

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CC1101 wireless module 433M digital transmission transceiver module with antenna gain increased SMA glue rod antenna

Mini DC-DC boost module 3.7V to 12V support 5V/8V/9V/12V output lithium battery boost

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DS18B20 18B20 chip temperature sensor temperature acquisition TO-92 domestic new

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Ultra-small ternary lithium battery charging board 1A 3.7V4.2V charger module Type-C interface with protection board

High-power smart car motor drive module BTS7960 43A current limiting control semiconductor refrigeration drive

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Timing switch control board 10S-24H adjustable delay relay module for delay switch

ESP32 1/2/4 way 18650 lithium battery expansion board V8 mobile power expansion board patch battery holder

PDC004-PD decoy PD23.0 to DC DC trigger adapter QC4 charging notebook 912 1520V

Boxed 600 30 specifications each 20 1% precision resistor 1/4W metal film resistor package box set

PD65W fast charging module Type-C interface Apple PD3.1 PPS fast charging QC3.0 Huawei SCP

GPS module BN-220/180 BN-880Q Beidou GPS positioning fixed-wing crossing machine with compass

SUNLEPHANT uno r3 expansion board sensor shield v5.0 electronic building blocks UNO expansion shield

ESP32-C6 SuperMini development board microcontroller programming learning controller core board

SIM800L GPRS adapter board GSM module microSIM card Core board

Pro mini Improved ATMEGA328P/168 Chip 5V/16M 3.3V/8M Electronic Building Blocks

HD ips 0.96 inch 1.3 inch TFT display OLED LCD ST7735 driver with shell

12864 dot matrix screen 12864 module SPI interface LCD dot matrix screen 12864 LCD screen with font

TOF050C 200C 400C Laser Ranging Sensor Module ToF Time of Flight Distance IIC Output

600W DC-DC boost module solar notebook power supply 10-60V liter 12-80V high power constant current

Maker Kit for ESP32 Module Kit Starter ESP-32S WIFI Module

GY-906 MLX90614ESF BAA IR infrared temperature sensor module temperature sampler

Active buzzer HYD HND-2312 SFM-20B type DC3-24V continuous sound 23*12mm high

830 Hole Breadboard Kit for UNO R3 Component Pack Starter Kit for Beginners