Integrated application of low-frequency electrotherapy
The electrotherapy device uses HT66F0195 to realize the low-frequency electrotherapy device
The pattern and waveform.
RF uses SMD8107 to realize wireless control
And self-pairing, the user uses the mobile phone through BLE
Control the electrotherapy device and check the low frequency state.
The charger uses HT32F50343 to design the charger and display
Show the charging lighting effect, and the charging status is transmitted by the BLE module
Send the charging status to the user's mobile phone.