an LCD display, and a touch interface, all for under a buck. You can check out the video below. The key to this build was the CH32V003 CPU. It’s a RISC-V microcontroller that runs at a healthy ...

In a fit of lock-down-induced boredom, [Peter Z] has turned his smartphone into an LCD ... made to function, with a bit of work. The protocol is trivial too, meaning that almost any ...

Display and Keypad: Typically, the LCD display with backlight is used for ... 16-bit and 32-bit microcontrollers are used for E-bike systems. The microcontroller controls and manages all the functions ...

One example of increasing complexity is found in the array of power rails that bias the TFT-LCD (thin-film transistor liquid-crystal display ... of GPIO pins on the microcontroller and increases ...