Acupuncture massager PCBA program MCU development

2020-12-14 09:02:13

Acupuncture massager PCBA program MCU development


working principle     

To set the pulse strength, please press and hold the "switch confirmation key" power (switch)/start (start) until the green indicator light flashes. Then set the strength of electronic acupuncture, press the "Increase" Max or "Decrease" Min keys to adjust the pulse strength to select the appropriate level. After setting the electronic pulse strength, please click "power/start", the flashing green indicator light will go out after a few seconds, and it will enter the working state. Once the outside sound is detected, after detecting the outside sound (more than 65dB, the sensitivity is preferably adjustable) for more than 10 seconds, the electronic acupuncture effect will be output, and the green LED will flash several times.


Shutdown

(1) Manual shutdown: please press and hold the "power/start switch confirmation key" until the orange indicator light flashes and then release it, and the orange indicator light flashes for a few seconds, then it will turn off and shut down.

(2) Automatic shutdown: This product will automatically shut down when it is used for more than 8 hours since it is turned on.


Power reminder replacement

(1) If the green indicator light does not light up after the machine is turned on, it is caused by improper placement of the battery. Please reinstall the battery.

(2) If the orange indicator light is on when turning on or off, it is caused by improper battery placement or insufficient power. Please reinstall or replace the battery.

Power supply: One CR2032 battery (DC: 3V).