An ESP32 Delivers Perfect Slot Car Control. 5 Comments . by: Jenny List. September 28, 2024. ... and through the trigger and a rotary encoder all of its options can be configured on a small OLED ...

Hook it up to your PC, open the ESPHome device builder, and hit install. It'll push a basic, default setup that will connect the ESP32 to your Wi-Fi and enable OTA updates.

As Hackaday revealed, this one comes with an E Ink display, a secondary OLED panel, ... The device comes powered by an ESP32-S3 processor and supports Wi-Fi 4 and Bluetooth 4.2.