
RingOne
TheColonelYoung/RingOne
3D air mouse based on STM32 - Can be used for controlling CADs and every other manipulation in 3D space. Is based around STM32L452, IMU LSM6DSL (gyroscope and accelerometer) and Bluetooth low power module RN4871.
Boards in 2 GitHub repositories, designed in KiCad, that use the UT6MA2TCR by ROHM Semiconductor (1 N-Channel + 1 P-Channel 180pF、305pF 2.5V 2W 30V 4.3nC@10V、6.7nC@10V 46mΩ@10V、70mΩ@10V 4A N-Channel + P-Channel HUML2020-L8 MOSFETs ROHS). See how each wires it, with its parts, size, README and files; the UT6MA2TCR’s symbol, footprint and pinout are on its own page.

TheColonelYoung/RingOne
3D air mouse based on STM32 - Can be used for controlling CADs and every other manipulation in 3D space. Is based around STM32L452, IMU LSM6DSL (gyroscope and accelerometer) and Bluetooth low power module RN4871.

TheColonelYoung/Kratos_pack
Battery case with electronics for charging and protection of battery cells. Composes of 2s li-ion 3,7V battery cells. Includes undervoltage, overvoltage and overcurrent protection. As well as reverse voltage protection.