Travel-Buddy
Tomas-Kuchta-FPV
Pocketable, smart and sleek Meshtastic node. With keyboard, Eink screen, GPS and all day baterry life thanks to it's Solar panel and nRF52 in Wio tracker L1.
Components (9)
| Reference | Value | Description |
|---|---|---|
| U1 | TCA8418 | 18-bit 1.65- to 3.6-V 1MHz I2C/SMBus keypad scanner with interrupt, reset & 80 key support |
| U3 | ME6211C33M5 | 500mA low dropout linear regulator, shutdown pin, 6.5V max input voltage, 3.3V fixed positive output, SOT-23-5 |
| C1,C2 | 1uF | Unpolarized capacitor |
| C3 | 100nF | Unpolarized capacitor |
| J1 | Groove | Generic connector, single row, 01x04, script generated (kicad-library-utils/schlib/autogen/connector/) |
| R1-R4 | 10k | Resistor |
| SW1-SW12 | SW_Push | Push button switch, generic, two pins |
| TP1 | RST | test point |
| TP2 | INT | test point |