RFM-gateway
Phunkafizer
Hard- and software for the RFM-gateway, a universal platform for integrating sub-GHz radio into your WiFi network
Components (19)
| Reference | Value | Description |
|---|---|---|
| Q1,Q2 | BC847 | 0.1A Ic, 45V Vce, NPN Transistor, SOT-23 |
| U2 | AMS1117-3.3 | 1A Low Dropout regulator, positive, 3.3V fixed output, SOT-223 |
| U3 | CH340C | USB serial converter, UART, SOIC-16 |
| U4 | USBLC6-2SC6 | Very low capacitance ESD protection diode, 2 data-line, SOT-23-6 |
| Brd1 | SSD1306 | |
| C1-C3 | 10µ | Unpolarized capacitor |
| C4 | 4µ7 | Unpolarized capacitor |
| C5,C8 | 100µ | Polarized capacitor |
| C6,C7 | 100n | Unpolarized capacitor |
| C9 | 470pF | |
| D1 | 1N4148WS | 75V 0.15A Fast switching Diode, SOD-323 |
| D3 | PTVS3V3S1UR,115 | Zener diode |
| J4 | USB_C_Receptacle_USB2.0 | USB 2.0-only Type-C Receptacle connector |
| R1,R2 | 5k1 | Resistor |
| R3,R4,R7,R9-R11,R15 | 3k3 | Resistor |
| R5,R6,R8,R12,R13 | 10k | Resistor |
| R14 | 33k | Resistor |
| R33 | 330 |