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Ships within 48 hours · Estimated delivery Oct 14 - Oct 19
Clearly Labeled PCB: Silk-screened component outlines and reference designators on the PCB guide correct placement during assembly
2 mm layer height consumes approximately 1-2 grams per cubic centimeter
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Why Choose This 2-Channel 5V Relay Board
CH340G USB to Serial Converter MQ-3 Gas Sensor Module For Benzine Clearly Labeled PCB: Silk-screened component```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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