This QC deception module is flexible and convenient composed of MCU + resistor. It can switch QC2.0/QC3.0 mode and display the voltage. It has functions such as light-off/latch/memory/automatic voltage regulation/calibration on power-on. It is now available for 3 Calibrate each voltage. You can also modify the program to set more calibration points to make the display more accurate.
The shared version v1.0 has a data line that I forgot to draw (please do not touch the board), please switch to version v2.0.
In the V2.0 version, the bug of the programming line has been fixed, and the hardware has changed the packaging of the buttons (the board can be printed)
Display principle video: https://www.bilibili.com/video/BV1iF411M7Fw/?spm_id_from=333.788.recommend_more_video.-1&vd_source=bb750b6a57cbda6cb6bae3756850867b
QC deception principle video: https://www.bilibili.com/video/BV1V34y1H74F/?vd_source=bb750b6a57cbda6cb6bae3756850867b
| Devices | Class | introduce | Datasheet |
|---|---|---|---|
| 0201X391K500NT | Download | ||
| TCC0201X5R104M6R3ZT | Download | ||
| SCR0603F390K | SMD resistor | Download | |
| SCR0603F9K | SMD resistor | Download | |
| TS-1188A-C-A | accessories;Light touch switch | Button action direction: Side Actuated Contact rated current: 50mA @ 12VDC Button head type: Rectangular Button Action force: 260gf Circuit structure: SPST | Download |
| HE2021A33HPR | Download | ||
| HK32F030MF4P6 | Download | ||
| 10.0QCHTZ6.8 | The connector;The USB connector | Download |
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