opentherm-wolf-cwl
philipparndt
Components (20)
| Reference | Value | Description |
|---|---|---|
| Q1 | BC858A | 0.1A Ic, 30V Vce, PNP Transistor, SOT-23 |
| U1,U2 | PC817 | DC Optocoupler, Vce 35V, CTR 50-300%, DIP-4 |
| D1-D4 | 1N4148WS | Diode |
| D5 | BZT52C4V7 | Zener diode |
| D6 | BZT52C15 | Zener diode |
| D7 | BZT52C4V3 | Zener diode |
| J1 | UEXT | Generic connector, double row, 02x05, odd/even pin numbering scheme (row 1 odd numbers, row 2 even numbers), script generated (kicad-library-utils/schlib/autogen/connector/) |
| J2 | OpenTherm | Generic connector, single row, 01x02, script generated |
| J3 | OLED | Generic connector, single row, 01x04, script generated |
| LED1 | Green | Light emitting diode |
| MH1-MH4 | M3 | Mounting Hole with connection |
| R1,R4 | 330 | Resistor |
| R2 | 220 | Resistor |
| R3 | 100 | Resistor |
| R5 | 1.5k | Resistor |
| R6,R7 | 10k | Resistor |
| R8 | 1k | Resistor |
| SB1 | TXD→OT_TX | Solder Jumper, 2-pole, closed/bridged |
| SB2 | RXD→OT_RX | Solder Jumper, 2-pole, closed/bridged |
| SW1 | EC12E24204A9 | Rotary encoder, dual channel, incremental quadrate outputs, with switch |