Boards in 1 GitHub repository, designed in KiCad, that use the BQ25751RRVR by Texas Instruments (-40℃~+125℃ 17uA 20A 4.4V~70V Charging IC Constant current charging、Constant voltage charging、Charge termination、Programmable charging current、Soft-start、Overcurrent Protection、Overvoltage protection I2C Lead-Acid Battery Not supported Support VQFN-36(5x6) Battery Management ROHS). See how each wires it, with its parts, size, README and files; the BQ25751RRVR’s symbol, footprint and pinout are on its own page.
alegoldstein/CycloSense
Firmware, PCB Files, 3D Models, and photos of CycloSense. This project is a bike computer with offline navigation, predictive maintenence, and metric tracking displayed to the user on a screen as well as on a website…