Description
Education & Training - Perfect for schools
The A3144 is a reliable Hall Effect sensor switch designed for detecting magnetic fields
Woodworking and carpentry applications
integrated antenna
ProMax 8mm Indicator Panel Mount LED Signal 3-6V RGB Arduino UNO+WiFi R3 ATmega328P+Node MCU ESP8266 CH340G Compatible Board Education & Training - PerfectProMax 8mm Indicator Panel Mount LED Signal 3 6V RGB
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
























