bertsmobile1
Lawn Royalty
- Joined
 - Nov 29, 2014
 
- Threads
 - 65
 
- Messages
 - 24,995
 
Not much to see
Most are just a chip about the size of a micro SD card
The circuitry is all over the web if you are curious, just search for Hall effect trigger circuits
Very simple .
Any 1/2 decient repair workshop ( not a big glass front showroom ) should be able to test them for you, about 1/2 hour tops so should not be expensive .
	
		
			
		
		
	
			
			Most are just a chip about the size of a micro SD card
The circuitry is all over the web if you are curious, just search for Hall effect trigger circuits
Very simple .
Any 1/2 decient repair workshop ( not a big glass front showroom ) should be able to test them for you, about 1/2 hour tops so should not be expensive .