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1-channel 5V relay module
1-channel 5V relay module for controlling AC/DC devices with Arduino, Raspberry Pi, and microcontrollers.
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Tag: 1-channel 5V relay module
Description
The 1-Channel 5V Relay Module is a compact and reliable solution for controlling high-voltage AC or DC devices using a low-voltage signal from a microcontroller. Operating at 5V control voltage, this module can switch devices such as lights, fans, motors, and home appliances safely.
It features an indicator LED, opto-isolated input for protection, and screw terminals for secure connections. Compatible with Arduino, Raspberry Pi, ESP32, ESP8266, and other microcontrollers, this relay module is ideal for DIY electronics, home automation, robotics, and industrial control projects.
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Arduino LilyPad 328 ATmega328P Main Board 16M Compatible with Arduino
- Microcontroller: ATmega168 or ATmega328V
- Operating Voltage: 2.7-5.5 V
- Digital I/O Pins: 14
- PWM Channels: 6
- Analog Input Channels: 6
- DC Current per I/O Pin: 40 mA
- Board will run from 2V to 5V.
- The latest version of the LilyPad supports automatic reset for even easier programming.
- The back side of the LilyPad is now completely flat!

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