Blackberry mobile phone trackpad based USB HID pointing device for PCs
Reverse Engineering an old optical mouse using Arduino, and Bonus - Capturing Image.
A small hand held computer with decent battery life and input power management.
A Maker-Friendly 6‑DoF Controller Using Infineon 3D Magnetic Sensors + PSOC™ 6.
Building a touchscreen mouse from scratch is more complicated than you'd think...
I'm creating an ergonomic left-hand controller with the M5Stack AtomS3, equipped with three key switches and one rotary encoder.
A battery-powered joystick mouse & macro pad with a screen: see each macro at a glance and switch functions like apps. BLE or wired USB.
