I hereby claim:
- I am joshuahasnoclue on github.
- I am joshuahasnoclue (https://keybase.io/joshuahasnoclue) on keybase.
- I have a public key ASD0SZyEsh1Sy-ZR9Lf8b5-a7wi4t8G8JM-04uiVkxIOdQo
To claim this, I am signing this object:
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| # Habity Bedside Clock - Pin Map | |
| ESP32-S3 (16MB flash, 8MB octal PSRAM), native USB-Serial/JTAG console. | |
| No flash encryption / secure boot. Reverse-engineered + verified on hardware. | |
| | GPIO | Signal | Notes | | |
| |----:|---|---| | |
| | 2 | BATT_SENSE | ADC1_CH1, VBAT via 300k/80k. V_batt = V_adc × 4.75 | | |
| | 3 | DS3231_INT | RTC alarm, idles HIGH | | |
| | 4 | EPD_BUSY | LOW=busy, HIGH=idle (UC8253) | |
jplexer
/ keybase.md
Created
January 20, 2022 01:25