LibreCom
PKCubed
An open source live-event long-range RF voice comunication system
Components (12)
| Reference | Value | Description |
|---|---|---|
| U1 | ESP32-S3-WROOM-1 | RF Module, ESP32-S3 SoC, Wi-Fi 802.11b/g/n, Bluetooth, BLE, 32-bit, 3.3V, onboard antenna, SMD |
| U2 | TP4056 | ESOP-8 Battery Management ROHS |
| BT1 | Battery_Cell | Single-cell battery |
| C1 | 100nF | 16V 100nF X7R ±10% 0402 Multilayer Ceramic Capacitors MLCC - SMD/SMT ROHS |
| C2,C3 | 10uF | 10V 10uF X5R ±10% 0603 Multilayer Ceramic Capacitors MLCC - SMD/SMT ROHS |
| D1 | Red | -40°C~+85°C Red 0603 LED Indication - Discrete ROHS |
| D2 | Green | Emerald 0805 LED Indication - Discrete ROHS |
| J1 | Connector, USB-TYPE-C-16P | 3A 1 Horizontal attachment 16P Female -25℃~+85℃ Type-C SMD USB Connectors ROHS |
| R1 | 1.2kΩ | 62.5mW Thick Film Resistors 50V ±100ppm/°C ±1% 1.2kΩ 0402 Chip Resistor - Surface Mount ROHS |
| R2,R4,R5 | 1kΩ | 62.5mW Thick Film Resistors 50V ±100ppm/°C ±1% 1kΩ 0402 Chip Resistor - Surface Mount ROHS |
| R3 | 100Ω | 62.5mW Thick Film Resistors 50V ±1% ±200ppm/°C 100Ω 0402 Chip Resistor - Surface Mount ROHS |
| R6 | 1Ω | 250mW Thick Film Resistors 200V ±800ppm/°C ±1% 1Ω 1206 Chip Resistor - Surface Mount ROHS |