حقيقية PUSR 4 منافذ RS485 إلى محول إيثرنت Modbus إلى MQTT IoT بوابة TCP IP USR-N540

0.36 Inch 0.56 inch 8-Digit Digital Display Tube Module 74HC595 7 Segments LED Display Red/Green/Yellow/Blue/White for Arduino

1-100PCS KY-003 3144E Hall Magnetic Sensor Module, For Arduino AVR Smart Cars DIY Starter Kit

PWM Vibration Motor Switch Toy Sensor Module DC Mobile Phone Vibrator For Arduino UNO MEGA2560 R3 DIY Kit

5PCS DC micro motors, DC3-6V power supply voltage, suitable for DIY electronics enthusiasts, suitable for Arduino

1-100PCS MT3608 DC-DC Boost Module – 28V 2A Step-Up Power Module for Arduino, Battery, and DIY Electronics Projects

ATmega328P Nano V3 Controller Board Compatible For Arduino Improved Version Module Nano 3.0 ATmega328

DHT11 LM35 Temperature Humidity Sensor Multifunction Expansion Board Adapter For Arduino UNO R3 RGB LED IR Receiver Buzzer I2C

1-10PCS Nano V3.0 ATmega328P/PB CH340 USB Module, Mini Arduino Compatible Board with Bootloader for DIY Electronics Projects

RP2040-Tiny Development Board Module RP2040 ZERO Raspberry Pi PICO USB Type C Interface 264KB SRAM 2MB Flash C/C++ For Arduino

Starter Kit for Arduino Uno R3 - Uno R3 Breadboard and holder Step Motor / Servo /1602 LCD / jumper Wire/ UNO R3