epaper_clock
mattwach
Autosetting clock based on an epaper display. Runs about a year on batteries and has basic weather telemetry (temperature, pressure, humidity).
Components (12)
| Reference | Value | Description |
|---|---|---|
| U1 | ATmega328P-P | |
| U3 | Adafruit_MS8607 | |
| U4 | E-Paper_Header | |
| U5 | Adafruit_GPS_V3 | |
| C1 | 100n | |
| C2,C3 | 10u | |
| D1 | LED | |
| J1 | AAA Input (4-6V) | |
| J2 | ISP | |
| J3 | UART Debug | |
| R1 | 10k | |
| SW1,SW2 | SW_Push |