VariCore VCR2 스마트 배터리 충전기 3.7V 리튬 이온 18650 21700 26650 18350 3.2V LiFePO4 32700 1.2V Ni-MH AA AAA 용 테스트 용량

12V to 12V Voltage Stabilizer 12V13.8V Vehicle mounted Voltage Stabilizer Automatic Boosting and Lowering Module 6V-20V to 12V13

Led Panel Ceiling Light 48W 96W 120W Panel Led Round Replacement Module AC220V-240V Stepless Dimmable Led Module

6A High-Current Lithium Battery Active Balancing Board 3S, 4S, 6S, 8S, 17S Active Balancing Energy Transfer Module

DIYUSER 1.3-inch OLED Display Module (White/Blue) EC11 Rotary Encoder Button IIC Interface LCD Screen for Arduino Projects

MCU-219 INA219 I2C IIC Zero Drift Bi-directional Current Power Monitoring Sensor Module Sensor Breakout Monitoring Modules

10-1PC ESP32-C3 Development Board for Arduino ESP32 C3 SuperMini Development Board Development Board CORE Board

433Mhz Wireless Remote Control Switch DC 12V 24V 36V 48V 72V Outdoor Waterproof 30A Relay Module 50m Control Range for LED Pump

5/10/50/set 3D Analog Joystick Potentiometer Sensor Module Axis Resistor For PS4/PS5 Controller Micro Switch Replacement

WiFi UNO Based ESP32 D1 R32 board compatible with Arduino port For microPython LUA Arduino IDE

16A ZigBee Smart Switch Module eWeLink App DIY Smart Breaker Relay for SmartThings Alice Alexa Google Home Assistant Zigbee2MQTT