lora-pager-v2
alx-alexpark
An ESP32 powered LoRa pager with a 1W E22-900M30S module and an ePaper display. Mirrored from https://codeberg.org/parkalex/lora-pager-v2
Components (10)
| Reference | Value | Description |
|---|---|---|
| U1 | ESP32-S3-MINI-1 | RF Module, ESP32-S3 SoC, Wi-Fi 802.11b/g/n, Bluetooth, BLE, 32-bit, 3.3V, SMD, onboard antenna |
| U4 | USBLC6-2SC6 | Very low capacitance ESD protection diode, 2 data-line, SOT-23-6 |
| C1 | 22uF | Unpolarized capacitor, small symbol |
| C2,C3 | 100nF | Unpolarized capacitor,Unpolarized capacitor, small symbol |
| C4 | 1uF | Unpolarized capacitor, small symbol |
| F1 | 1A/1.8A | Resettable fuse, polymeric positive temperature coefficient, small symbol |
| J2 | USB_C_Receptacle_USB2.0_14P | USB 2.0-only 14P Type-C Receptacle connector |
| R1,R2 | 4.12k | Resistor, small symbol |
| R3 | 10k | Resistor, small symbol |
| SW1-SW8 | SW_Push | Push button switch, generic, two pins |