When drilling holes in a printed circuit board (PCB) for electronic components, specific drill bits called PCB drill bits or PCB drills are used. Thes..
When drilling holes in a printed circuit board (PCB) for electronic components, specific drill bits called PCB drill bits or PCB drills are used. Thes..
MQ-3 Alcohol sensor module - Alcohol Ethanol gas sensitive detection for projects
MQ-3 module: Ethanol alcohol sensor module
Product Description:
Main chip: LM393, ZYMQ-3 gas sensors
Working voltage: DC 5 V
General Description:
MQ-3 is a semiconductor sensor for Alco..