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Open source license: CC-BY-SA 3.0
TinyKnob is a rotary encoder with a USB interface based on the ATtiny45/85 and the V-USB software-only implementation of USB1.1 devices on AVR microcontrollers (https://www.obdev.at/products/vusb/index.html). The example code implements a volume control knob for PCs which works without installing any driver by acting like a generic HID device.
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ID | Name | Designator | Footprint | Quantity | BOM_Manufacturer Part |
---|---|---|---|---|---|
1 | 3V6 | D2,D1 | ZENER-SOD-123 | 2 | BZT52C3V6 |
2 | 10k | R1 | 0603 | 1 | 0603WAF1002T5E |
3 | 1k5 | R6,R4,R5 | 0603 | 3 | 0603WAF1501T5E |
4 | 68R | R3,R2 | 0603 | 2 | 0603WAF680JT5E |
5 | Rotary Encoder | SW1 | ROTARY_ENCODER | 1 | PEC11R-4015F-S0024 |
6 | ATtiny | U1 | SOIC-8_208MIL | 1 | ATTINY85-20SU |
7 | ICSP-6 | ICSP | ICSP-6 | 1 | ? |
8 | LED-0603-BLUE | LED1,LED2 | LED0603 | 2 | 19-217/BHC-ZL1M2RY/3T |
9 | 100n | C1 | 0603 | 1 | CC0603KRX7R9BB104 |
10 | 47u | C2 | 1206 | 1 | CL31A476MQHNNNE |
11 | Micro USB | USB | MICRO-USB-16 | 1 | - |
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Stefan Wagner
@barankoyun Vielen Dank !!!
Feyz
Super Projekt.. weiter so!