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Reading data from TF03K battery capacity display
Thank you for sharing. I'm trying to create mqtt communication using your source. However, I attempted to communicate with TF03K using the esp32 uart 16 pin and received data, but the desired data did not come through in 17 bytes. TF03K's monitor displays normally, such as 100% battery, but the data received from esp32 is only data such as 00 and FF.
Can you tell me how to connect the wiring or answer the issue?
0 = 0
1 = FF
2 = 0
3 = FE
4 = 0
5 = FF
6 = 0
7 = FF
8 = 0
9 = 0
10 = FF
11 = 0
12 = FF
13 = 0
14 = FF
15 = 0
16 = FF
Capacity:0% Volts:254 Cap (mAh):16711935 Current:-16711936 Remaining:-16711936
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