EDknob

Physical knob for EngineDriver application

🎥 Tutorial

• Youtube video

📓 Part list

• U1: Waveshare RP2040-Zero
• R1, R2, R3: 10K, 1/4W resistor (through-hole)
• ENC1: EC11 rotary encoder (15mm, half handle)
• SW2, SW3: PCB tactile push-buttons (12x12x7.3mm)
• optional USB-C male to male adapter

🔧 Board

• Schematics, PDF
• Project page for order ready-made PCBs or download Gerber files

🎁 Enclosure

• "Thing" on Thingiverse

💾 Firmware

• Arduino sketch

Required libraries:

• RP2040 Encoder Library: https://github.com/gbr1/rp2040-encoder-library
• Adafruit TinyUSB: https://github.com/adafruit/Adafruit_TinyUSB_Arduino