SCU1048-dat
https://www.electrodragon.com/product/intermittent-switching-mosfet-module-mcu-control/
Board map
board system voltage from LM317-dat == 5V
VOUT++ == VIN++
VOUT-- == mosfet control ON/FF to GND
template
| set | alt | pin | pin | alt | set |
|---|---|---|---|---|---|
| P0.5 | P0.4 | S2=down | |||
| P0.6 | P0.3 | ||||
| P0.7 | P0.2 | ||||
| P2.0 | P0.1 | S3=stop | |||
| P3.0 | P0.0 | ||||
| S1=set | P1.7 | P1.0 | S4=up | ||
| GND | P1.1 | ||||
| P1.6 | P1.2 | ||||
| VDD | P1.3 | ||||
| input | P1.5 | P1.4 |
SDK
- default flashed firmware with starting counting down from 255 to 0
