
Ultima IMU+ PCB
josephojo/AL-MoCap
Unity-Based MoCap System implemented on Firebase and linked to a web-app. The web-app acts as a medium for issuing injury risk reports to an employer. Includes PCB designs for Hardware.

Unity-Based MoCap System implemented on Firebase and linked to a web-app. The web-app acts as a medium for issuing injury risk reports to an employer. Includes PCB designs for Hardware.
Ultima MBrd PCB is an open-source printed circuit board by josephojo, from the josephojo/AL-MoCap repository on GitHub, published under the Apache-2.0 licence. It is a 2-layer board of 50 × 65 mm with 14 parts on 53 nets, routed with 163 tracks and 31 vias.
It is built around the ESP8266EX and SM20B-ZPDSS-TF. Its parts include 4 connectors, 2 capacitors, 2 resistors, 1 IC and 1 switch. It belongs with the ESP8266 boards of this library.
Unity-Based MoCap System implemented on Firebase and linked to a web-app. The web-app acts as a medium for issuing injury risk reports to an employer. Includes PCB designs for Hardware.
| Qty | Value | Footprint | References |
|---|---|---|---|
| 2 | 4.7k | Resistors_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P2.54mm_Vertical | R1, R2 |
| 1 | 0.1uF | Capacitors_THT:C_Disc_D3.0mm_W2.0mm_P2.50mm | C1 |
| 1 | 2.2uF | Capacitors_THT:C_Disc_D3.0mm_W2.0mm_P2.50mm | C2 |
| 1 | ESP8266 | Pin_Headers:Pin_Header_Straight_2x04_Pitch2.54mm | J2 |
| 1 | On/Off Switch | Pin_Headers:Pin_Header_Straight_1x02_Pitch2.54mm | SW1 |
| 1 | SM20B-ZPDSS-TF | InternalLib:SM20B-ZPDSS-TF | J1 |
| 1 | TPS73033_DBV_5 | InternalLib:TPS73033DBVR | U1 |
| 1 | Teensy Conn_Left | Pin_Headers:Pin_Header_Straight_1x24_Pitch2.54mm | J3 |
| 1 | Teensy Conn_Right | Pin_Headers:Pin_Header_Straight_1x24_Pitch2.54mm | J4 |
The 10 most common of 14 parts.

josephojo/AL-MoCap
Unity-Based MoCap System implemented on Firebase and linked to a web-app. The web-app acts as a medium for issuing injury risk reports to an employer. Includes PCB designs for Hardware.

josephojo/AL-MoCap
Unity-Based MoCap System implemented on Firebase and linked to a web-app. The web-app acts as a medium for issuing injury risk reports to an employer. Includes PCB designs for Hardware.

MaltWhiskey/Mega-Cube
16x16x16 PL9823 Cube with Teensy 4.0 and FlexIO driver


windowsair/wireless-esp8266-dap
CMSIS-DAP compatible wireless debugger for ESP8266/ESP32/ESP32C3/ESP32S3. Optional 40MHz SPI acceleration, etc. 适配多种ESP芯片的无线调试器

Jeija/esp8266-smartwatch
ESP8266 DIY WiFi Smartwatch with MPU-9250, RTC, OLED, FT232, ...



Jana-Marie/Enlightened-Otter
Enlighted-Otter is an Open-Source and OSHW work-light for hacker/maker events like the chaos communication congress, which can be screwed onto a club mate bottle.

It measures 50 × 65 mm and has 2 copper layers, 1.6 mm thick.
14 parts, built around the ESP8266EX and SM20B-ZPDSS-TF. 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 josephojo/AL-MoCap repository on GitHub, at the commit this page was made from: the board is PCBs_KiCAD/Ultima_MBrd_PCB/Ultima_MBrd_PCB.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Its repository publishes it under the Apache-2.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).