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STD ATtiny85 TinyKnob
ATtiny85 TinyKnob
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CC-BY-SA 3.0
License: CC-BY-SA 3.0Mode:
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Update time：
2022-04-02 03:20:21
Creation time：
2020-04-22 08:38:48
Description
Description
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.
This work is licensed under Creative Commons Attribution-ShareAlike 3.0 Unported License.
(http://creativecommons.org/licenses/by-sa/3.0/)
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Design Drawing
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| ID | Name | Designator | Footprint | Quantity |
|---|---|---|---|---|
| 1 | 3V6 | D2,D1 | ZENER-SOD-123 | 2 |
| 2 | 10k | R1 | 0603 | 1 |
| 3 | 1k5 | R6,R4,R5 | 0603 | 3 |
| 4 | 68R | R3,R2 | 0603 | 2 |
| 5 | Rotary Encoder | SW1 | ROTARY_ENCODER | 1 |
| 6 | ATtiny | U1 | SOIC-8_208MIL | 1 |
| 7 | ICSP-6 | ICSP | ICSP-6 | 1 |
| 8 | LED-0603-BLUE | LED1,LED2 | LED0603 | 2 |
| 9 | 100n | C1 | 0603 | 1 |
| 10 | 47u | C2 | 1206 | 1 |
| 11 | Micro USB | USB | MICRO-USB-16 | 1 |
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