Rotary Encoder
About the Rotary Encoder PCB
Rotary Encoder is an open source PCB design by briandorey, published on GitHub under the MIT license. It is a 2-layer board measuring 18 × 18 mm, with 11 components from 9 distinct parts.
By type, the board carries 6 resistors, 3 capacitors, 1 connector and 1 switch.
From the project
RGB LED ring light for a microscope with an ESP32 controller
The firmware folder contains the firmware for the ESP32 module
The 3D Models folder contains design files for the plastic case.
More details about this project are on my blog at https://www.briandorey.com/post/esp32-rgb-led-microscope-ringlight
Rotary Encoder bill of materials (BOM)
11 components, 9 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | PPTC051LFBN-RC | RHDRV5W80P254_5X1_1320X250H875_AP1 | J1 |
| 1 | 482020514001 | SW_482020514001 | S1 |
| 1 | 1uF | CAP_0603 | C1 |
| 1 | 1uF | CAP_0603_C2 | C2 |
| 1 | 1uF | CAP_0603_C3 | C3 |
| 1 | 1K | RES_0603 | R1 |
| 2 | 10K | RES_0603_R2 | R2, R6 |
| 2 | 1K | RES_0603_R3 | R3, R5 |
| 1 | 10K | RES_0603_R4 | R4 |
Rotary Encoder design files
The KiCad project lives in the briandorey/ESP32-RGB-Microscope-LED-Ring-Light repository on GitHub; these links point at the commit this page was built from.
Rotary Encoder: common questions
How big is the Rotary Encoder PCB?
The Rotary Encoder measures 18 × 18 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Rotary Encoder?
11 components, from 9 distinct parts. The full bill of materials is listed on this page.
Where can I download the Rotary Encoder design files?
From the briandorey/ESP32-RGB-Microscope-LED-Ring-Light repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the Rotary Encoder design in my own project?
Yes, under the terms of its MIT license, which briandorey chose for the repository.
