paper-wifi
Miceuz
Low power E-paper display devboard with WiFi and BLE connectivity. Open source hardware.
Components (34)
| Reference | Value | Description |
|---|---|---|
| Q1 | Q_NMOS_GSD | |
| Q2,Q3 | NX2301P | |
| U1 | ESP32-C3FN4 | |
| U2 | AMS1117-3.3 | |
| U4 | SHT40-AD1B-R2 | Digital Relative Humidity Temperature Sensor, ±1.0 %RH, ±0.1 °C, Ultra-Low-Power |
| U5 | TPS61023 | |
| AE1 | PCB Antenna | |
| BT1,BT2 | Battery_Cell | |
| C1 | 100u | |
| C7-C11,C13,C14,C16-C18,C22-C24,C26,C28,C29,C32,C33,C35,C40,C41,C43,C45,C47,C48 | 1u | |
| C12,C15 | 4u7 | |
| C21,C25,C27,C34,C46 | 22u | |
| C30,C31 | 18p | |
| C38,C39 | 12p | |
| D1 | 2CZ4007 | |
| D3-D5 | MBR0530 | |
| D8 | LED | |
| J2 | Conn_01x06 | |
| J4 | Display | |
| J9 | USB micro | |
| L1 | 47u 0.5A | |
| L2 | 2u2 3A | |
| L3,R14,R19,R25 | 0 | |
| R3 | ? | |
| R4,R5,R9-R11,R20,R23 | 4.7k | |
| R6 | 2R2 | |
| R8,R24 | 150 | |
| R12,R13,R21,R22 | 1M | |
| R16 | 931k | |
| R17 | 200k | |
| SW1 | SW_Push | |
| TP6,TP7 | TestPoint | |
| Y2 | 32kHz | |
| Y3 | 40MHz 10ppm |