각진 팁 심머스 핸드 심머 도구 세트 금속 가공 프로젝트 검정색과 빨간색 DIY 프로젝트 도구 오래 지속되는 신뢰성

LIZAO R307S Optical Fingerprint Module, High Precision Fingerprint Recognition Board for Arduino & Security Projects

1-10Pcs 1 2 4 8 Channel 5V DC Relay Module Solid State High Level SSR AVR DSP G3MB-202P Relay for arduino

8AI-8DI-8DO Multifunction IO Expanding Module for ARDUINO NANO V3.0 RS485 Modbus RTU Open PLC LED Current Voltage Sensor

TTGO T-Call V1.3 ESP32 Wireless Module SIM Antenna SIM Card SIM800L Module And GSM/GPRS Antenna for arduino

5V 1/2/4/6/8 Channel Solid State Relay Module Hight / Low Level SSR G3MB-202P 240V 2A Output with Resistive Fuse For Arduino

FireBeetle ESP32-E IoT Board, Dual-Core, WiFi Bluetooth, Ultra-Low Power, with USB-C Charging, for Arduino/Scratch

10PCS INA226 CJMCU-226 IIC I2C Interface Bi-Directional Current/Power Monitoring Sensor Module For Arduino

10PCS XH-C2P ESP8684 WiFi+BLE 5.0 Module 2.4GHz Dual-Mode IoT Board, 3.0-3.6V Low Power for Smart Home/Arduino

INA226 36V I2C IIC Power Monitor Alarm Voltage Current Sensor For Arduino

L298N DC Motor Driver Module L298N Stepper Motor Smart Car Robot Breadboard Peltier High Power L298 DC Motor Driver for Arduino

600W 25A DC-DC Buck Converter 12V-75V to 2.5V-60V, Adjustable CC/CV Step-Down Module With Fan For Arduino/Power Supply/DIY

Ultra Low Power Seeeduino XIAO SENSE BLE 5.0 nRF52840 Arm Microcontroller For Arduino Nano UNO

10pcs DC-DC Step Down Power Supply 24V/12V To 5V 5A Buck Converter Replace LM2596S Adjustable USB Step-down Charging Module

Hight Power AC90-250V ESP32 Module Relay Control Support Bluetooth/WIFI Module of Arduino Development

ZK-502L Bluetooth 5.0 DC 5-24V Wireless Audio Digital Power amplifier Stereo board 50Wx2 Amp Amplificador Module For Arduino

SunFounder 4 Channel 5V Relay Shield Module for Arduino UNO R3 MEGA 2560 1280 DSP ARM PIC AVR STM32 Raspberry Pi

Ultimate ESP32 C3 Relay Module 4 Ch Isolated RS485 Smart Home Industrial IoT for Arduino

Keyestudio Type-C Power Module+400 Breadboard+Jumper Wires for Arduino Breadboard Projects Test Accessory Kit DIY Electronic Kit

1Pc-10Pcs Multi Servo Tester RC 3CH ECS Consistency Speed Controler Power Channels CCPM Meter Servo Motor For Arduino R3

5V 12V 16 Channel Relay Module Interface Board For Arduino PIC ARM DSP PLC With Optocoupler Protection LM2576 Power

DC 9V 12V 24V ESP32 C3 Relay Module for Arduino IOT Network, RS485 Communication, Mini Expansion Board

30A Motor Drive Controller Board 1 Channel H-Bridge DC Motor Driver Control Module 60KHZ 900W High-Power for Arduino MCU Power

L298N Motor Drive Controller Board DC Dual H-Bridge Robot Stepper Motor Control and Drives Module for Arduino Smart Car Power

Keyestudio 1PCS 3.3V/5V Breadboard power module+ 1PCS 830 points Breadboard + 1PCS 65 Flexible jumper wires for arduino DIY

QIACHIP 433 MHz RF Receiver Superheterodyne UHF ASK RF 433.92Mhz Remote Control Module Kit Small Size Low Power For Arduino Uno

Heltec WiFi LoRa 32 V4 ESP32 SX1262 GPS 0.96 inch OLED Solar Powered Dev-Board WiFi BLE Low Power Type C For Arduino IoT

ESP32 C3 Super Mini Expansion Board 4AI 4DO RS485 Relay Module DC 7-24V for Arduino WEB MQTT IoT

Hot Sale BTS7960 43A Double H-bridge High-Power Driver Module DIY Smart Car Current Diagnostic For Arduino

4PCS 110V/220V AC Voltage Detection Household Grid Power-on/Power-off Reminder Module for Arduino Pi PLC STM32 ESP8266

MAX17048 Fuel Gauge Module | I2C Interface Battery Power Meter Monitor | for Lithium Battery Level | Compatible with Arduino

IRF520 MOSFET Driver Module Power Switch Board for Arduino Raspberry Pi ESP32 ESP8266 Control Motor LED Light

LTC3588 Energy Harvesting Power Supply Module Board for Arduino

Waveshare Solar Power Manager Module (D), Supports 6V~24V Solar Panel and Type-C Power Adapter, 5V/3A, for Raspberry Pi/Arduino

100pcs MT3608 Micro DC-DC Step Up Converter Booster Power Supply Module Boost Step-up Board MAX output 28V 2A for arduino

Nohawk Mini Arduino Laser Rangefinder Module for Dro Robot Construction Industry Automation Range Finder Modules Uart

10pcs 2 Channel DC 5V 12V 24V Relay Module With Optocoupler Low Level Trigger Expansion Board For Arduino 2 Way Relays Board