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Parker-Drouillard
A Klipper-compatible expansion board for PWM Devices such as 4 pin fans (or possibly heaters)
| Reference | Value | Description |
|---|---|---|
| Q1-Q3 | RK7002BMT116 | N-Channel 60 V 250mA (Ta) 200mW (Ta) Surface Mount SST3 |
| U1 | Pico | RP2040 Raspberry Pi Pico - ARM® Cortex®-M0+ MCU 32-Bit Embedded Evaluation Board |
| D1-D4 | 151031SS06000 | Red 640nm LED Indication - Discrete 2.2V Radial |
| D5-D7 | MM3Z18VT1G | Zener Diode 18 V 300 mW ±6% Surface Mount SOD-323 |
| J1,J3-J13 | 430450400 | Connector Header Through Hole, Right Angle 4 position 0.118" (3.00mm) |
| J2 | Conn_01x04_Pin | CONN HEADER VERT 2.54MM |
| R1-R4 | 100R | 100 Ohms ±1% 0.5W, 1/2W Chip Resistor 1206 (3216 Metric) Moisture Resistant Thick Film |
| R5-R7 | 100K | 100 kOhms ±1% 0.25W, 1/4W Chip Resistor 1206 (3216 Metric) Moisture Resistant Thick Film |