bramble
justinlindh
Privacy-first LoRa mesh networking for ESP32-S3, built with ESP-IDF
Components (48)
| Reference | Value | Description |
|---|---|---|
| Q101,Q201 | AO3401A | |
| Q301,Q401,Q402 | AO3400A | |
| U101 | USBLC6-2SC6 | |
| U102 | TP4056-42 | |
| U103 | DW01A | |
| U104 | FS8205A | |
| U105 | XC6220B331MR-G | |
| U201 | LoRa1262-915TCXO | |
| U202 | ATGM336H-5N31 | |
| U401 | ESP32-S3-WROOM-1-N8R2 | |
| USBC1 | TYPE-C-31-M-12 | |
| ANT1,ANT2 | u.FL BWIPX-1-001E | |
| BATT1 | JST-PH BATT | |
| BZ1 | MLT-8530 | |
| C101,C102,C104,C105,C201,C204,C401 | 10uF | |
| C106,C107,C202,C205,C402,C404,C405 | 100nF | |
| C203,C301,C302 | 4.7uF 25V | |
| C303-C310 | 1uF 50V | |
| C403 | 1uF | |
| D101 | SS34 | |
| D201,D301-D303 | B5819W | |
| D401,D402 | SS14 | |
| EPD1 | FH34SRJ-24S | |
| I2C1 | I2C debug (DNP option) | |
| L201 | 47nH | |
| L301 | 47uH | |
| LED101 | red CHRG | |
| LED102 | green STDBY | |
| LED401 | red | |
| R101,R102 | 5.1k | |
| R103 | 2.2k | |
| R104,R105,R406 | 1k | |
| R106,R402,R403 | 100R | |
| R107-R109,R201,R202 | 100k | |
| R301 | 1M | |
| R302 | 2.2R 1% | |
| R401,R404,R405,R407,R408 | 10k | |
| SW401 | TS-1187A RESET | |
| SW402 | TS-1187A BOOT | |
| SW403 | TS-1187A DOWN | |
| SW404 | TS-1187A UP | |
| TP1 | +3V3 | |
| TP2 | GND | |
| TP3 | VBAT_SENSE | |
| TP4 | VSYS | |
| TP5 | GNSS_TX | |
| TP6 | GNSS_RX | |
| VIB1 | vibra JST-ZH |