#Electronics
Electronics notes and projects: connector pinouts, microcontroller boards, TV service menus and a GPS tracker for an e-scooter.
- Harman Kardon Allure: Open Source Software and Boards
The open-source release of the Harman Kardon Allure mod: allure-os under MIT, the kernel fork with the CX2092x driver, and two KiCad boards in the LinkPlay A88's M.2 …
- Harman Kardon Allure Teardown
A teardown of the Harman Kardon Allure, a 2017 Alexa speaker: the LinkPlay A88 module that holds all its software, the Conexant CX20924 microphone DSP, the TI PCM5121 DAC …
- Audi E-Scooter GPS Tracker and Immobiliser
Adding a GPS tracker with an SMS-controlled immobiliser to an Audi e-scooter without cutting the wiring harness.
- Julet/HIGO Mini Connector Specs
Dimensions and pinout of the Julet/HIGO Mini B signal connectors used for e-bike throttles, brakes, PAS sensors and lights.
- Wemos TTGO ESP8266 with 0.91" OLED
Specifications and pinout of the Wemos TTGO ESP8266 board with a 0.91-inch OLED display, which also works with ESPHome.
- Loewe TV HDMI Specifications and Service Menu
Which HDMI port of a Loewe bild TV (SL3xx, SL4xx, SL5xx) supports UHD 60 Hz, HDR, Dolby Vision and ARC, how to enable HDR, and how to open the service menu.