
Encoder
byrantech/laptop
anyon_e, a highly integrated, high end, open source laptop. Attempt the impossible.

A compass that points you to the nearest taco place
Taco board is an open-source printed circuit board by alextechcc, from the alextechcc/taco_compass repository on GitHub. It is a 2-layer board of 35.8 × 38.9 mm with 7 parts on 26 nets, routed with 54 tracks and 0 vias.
Its parts include 1 capacitor and 1 switch.
Using a Raspberry Pi, a custom connector Pi hat, a USB GPS and a 9-dof IMU, and scraped google places API data, I have made a plush taco that acts as a compass pointing at the nearest taco restaurant.

| Qty | Value | Footprint | References |
|---|---|---|---|
| 1 | CP1 | Capacitor_THT:CP_Radial_D5.0mm_P2.50mm | C1 |
| 1 | MPU_9250_Breakout | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | SENS1 |
| 1 | PI_PartialHeader | Connector_PinSocket_2.54mm:PinSocket_2x11_P2.54mm_Vertical | PI1 |
| 1 | Photo_Interrupter | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | PHOT1 |
| 1 | Pololu_Breakout_A4988 | Module:Pololu_Breakout-16_15.2x20.3mm | DRIV1 |
| 1 | SW_DPST | Button_Switch_THT:SW_TH_Tactile_Omron_B3F-10xx | SW1 |
| 1 | Stepper_Header | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | MOT1 |
It measures 35.8 × 38.9 mm and has 2 copper layers, 1.6 mm thick.
7 parts. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
From the alextechcc/taco_compass repository on GitHub, at the commit this page was made from: the board is taco_board/taco_board.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Its repository states no licence, so its author keeps all rights: ask alextechcc before reusing the design.

byrantech/laptop
anyon_e, a highly integrated, high end, open source laptop. Attempt the impossible.



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