Description
line-following infrared sensor
Low Noise Operation - Minimal EMI/RFI interference
and the sensor returns matching results with confidence scores indicating authentication success or failure
Wi-Fi signal strength
DC6V 42N 10mm Push Pull Solenoid Electromagnet Arduino Mega 2560+WiFi R3 ATmega2560+Node MCU ESP8266 CH340G Compatible Board line-following infrared sensorDC6V 42N 10mm Push Pull Solenoid Electromagnet
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
