2-Ch 5V relay Board with optocoupler electronics Looking to buy IR Proximity

Looking to buy IR Proximity sensor at the best price in India

Charging time depends on battery capacity and input power

2 BR/EDR and BLE GPIO Pins 30 pins (25 GPIO available) ADC Channels Up to 18 channels (12-bit resolution) DAC Channels 2 channels (8-bit) Communication Interfaces SPI

as faster speeds may compromise surface quality and layer adhesion with translucent materials

2-Ch 5V relay Board with optocoupler electronics Looking to buy IR Proximity2 Channel 5V Relay Board with Optocoupler Control high voltage appliances safely from your microcontroller with this 2 channel 5V relay module featuring built in optocoupler isolation. Designed for Arduino, Raspberry Pi, ESP32, and other 5V compatible development boards, this relay module lets you switch AC DC loads up to 250V AC 30V DC while keeping your logic circuits electrically isolated and protected. A must have module for home automation, IoT