One of my cheaper RFID tags has been dropping out a lot lately, so I replaced the battery. This did not solve the problem. Upon further investigation I discovered the new battery was almost dead. (It had probably been sitting on the store shelf for years!).
So, I decided to modify the RFID transmitter by adding 2 AA batteries in place of the CR2302 battery. To hold the batteries I used a dead DS10a and soldered wires from the battery clips to the RFID circuit board. This setup is working great. The batteries should last at least a year and are easy to replace!
Steve Q
So, I decided to modify the RFID transmitter by adding 2 AA batteries in place of the CR2302 battery. To hold the batteries I used a dead DS10a and soldered wires from the battery clips to the RFID circuit board. This setup is working great. The batteries should last at least a year and are easy to replace!
Steve Q
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