A Trinket for The Pawn Shop, interacting with an OLED screen and an LED strip, displaying messages and scanning for Bluetooth Low Energy (BLE) devices.
An Arduino BASIC interpreter and environment using an OLED SPI screen, I2C keyboard, and external EEPROM, supporting almost all usual BASIC features.
This Instructable details the creation of an ultra-compact LiDAR distance meter, featuring a tiny OLED display, VL53L0X sensor, and Xiao ESP32C3 microcontroller. The project involves 3D printing, soldering, and coding to build a functional, portable device for measuring distances.
Single-pixel images drawn on a 128x128 OLED by a 10-cent 32-bit RISC-V microcontroller.
