【PCBA scheme design】Bluetooth skipping scheme

Bluetooth skipping program function and operation instructions

1. Power on: 2*1.5V No. 7 AAA dry battery.The first time it is powered on, it will turn off after 3 seconds of full display.

2. Button: a button

Power on: After power on and off, short press the button to power on and turn on the backlight, skipping rope does not automatically power on.

Power off: Press and hold the button for 10 seconds to power off.After 5 minutes of no operation, the data will be automatically cleared and automatically shut down.

Short press: Short press to wake up the backlight when skipping rope is paused, and no response when skipping rope.

Long press for 3s: switch mode.Three modes, free jump, time jump, count jump.

Double-click: In any mode, double-click the button to return to the initial state of the mode.

3. Functional mode: free jump, countdown jump, countdown jump.

Default mode: Free Jump.

Free Jump:

The skipping rope begins to record the number of laps and time, up to 9999 laps, 99 minutes and 59 seconds.

According to the speed of the skipping rope, the indicator lights show blue, green and red respectively (slow→fast).

Timing Jump:

Default setting: 1 minute, the number of laps is 0 (Tuya Smart APP can set the time).

Jump rope starts timing and records the number of laps, up to 9999 laps.

When the timer reaches the set time, the buzzer will beep for 1 second, the lap display will flash three times, and the skipping rope will not be counted, and the timer will not be counted. Double-click the button to reset.

According to the speed of the skipping rope, the display lights show blue, green and red respectively (slow→fast)

Counting jumps:

Default setting: 100 laps, time is 0 (Tuya Smart APP can set the number of laps).

The skipping rope starts to count up, and the time is recorded, and the maximum can be recorded to 99 minutes and 59 seconds.

When the count reaches the set number of laps, the buzzer will beep for 1 second, the time display will flash three times, and then skip the rope without timing and counting, double-click the button to reset.

According to the speed of the skipping rope, the lights will display blue, green and red respectively (slow→fast)