Onyehn Hall Effect Magnetic Sensor Module KY-003 DC 5V for Arduino PIC AVR Smart Cars(Pack of 12pcs) sold2024 but they are powerful

but they are powerful

#10 x 5/8''

this is an absolute necessity

Please clean up the machine before measuring

Onyehn Hall Effect Magnetic Sensor Module KY-003 DC 5V for Arduino PIC AVR Smart Cars(Pack of 12pcs) sold2024 but they are powerfulOnyehn Hall Effect Magnetic Sensor Module KY 003 DC 5V for Arduino PIC AVR Smart Cars(Pack of 12pcs) This item is only a hall effect sensor that was soldered into a PC board for easier using, it does not contain the LEDs and Resister. Non Contact Switch. Working voltage: DC 5V Package Included: 12 Hall Effect Magnetic Sensor Module Product Features Material: PCB and a hall effect sensor. Hall Switch Integrated Circuit Using hall Effect Principle. USES