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For headless operation
Why Choose This 2-Channel 5V Relay Board
Getting Started - Quick Guide
position the external antenna vertically or at 45-degree angles to maximize omnidirectional coverage
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CH340G USB to Serial Converter MQ-3 Gas Sensor Module For Benzine For headless operation```html CH340G USB to Serial Converter Reliable and affordable USB to UART bridge IC module from The Engineer Store, Bengaluru. The CH340G converter enables seamless serial communication between your PC and microcontrollers like Arduino, ESP8266, ESP32, and other TTL level devices. Ideal for programming, debugging, and data logging. Fast shipping, 7 day warranty on manufacturing defects, and dedicated technical support. Specifications IC Chip CH340G
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