
Maidenhead pocket locator
EdmundLimBoEn/gps-maidenhead-device
Open-source portable GNSS Maidenhead grid locator with a 16x2 LCD
Boards in 4 GitHub repositories, designed in KiCad, that use the TPS22916BYFPR by Texas Instruments (-40℃~+85℃ 1 1V~5.5V 60mΩ Active High Load Switch DSBGA-4(0.7x0.7) Power Distribution Switches ROHS). See how each wires it, with its parts, size, README and files; the TPS22916BYFPR’s symbol, footprint and pinout are on its own page.

EdmundLimBoEn/gps-maidenhead-device
Open-source portable GNSS Maidenhead grid locator with a 16x2 LCD

Guiimartinho/bike-powermeter
Medidor de potência para bicicleta, aberto do extensômetro ao pod: torque por ponte de classe transdutor no braço do pedivela, BLE Cycling Power e ANT+ Bicycle Power. Firmware Zephyr, placa e case gerados por programa.

azonenberg/misc-devboards
Miscellaneous prototype hardware that wasn't major enough to warrant a dedicated repo



tag-designs/hardware
Hardware designs for tags and bases
