The ESP32 keeps finding new jobs in my house.
On a chessboard, a pawn moves forward on its own. A knight jumps in an L-shape. A rook slides in a straight line. All 32 pieces are independent robots. Moreover, it is open-source and anyone can build ...
ESPHome + LVGL firmware for the Elecrow CrowPanel 1.28-inch ESP32-S3 rotary touch display. The main firmware, esphome/crowpanel.yaml, turns the round touch display and rotary encoder into a Home ...
It’s important to instill healthy habits in your children when they’re still young. Preferences for sports, snacks and dinosaurs are typically formed in early childhood, as is loyalty to a specific ...
The results from your 3D printer may be improved if you use a dedicated enclosure for the job. This is particularly helpful for printing certain materials which are more sensitive to cold drafts or ...
Author: Lennart Hennigs (https://www.lennarthennigs.de) Copyright (C) 2017-2026 Lennart Hennigs. Released under the MIT license. This library allows you read out ...
To measure the motion of wheels by odometry, two rotary encoders of 20 P P R (pulse-per-revolution) are coupled to each reducer shaft of the motors. To operate the motors, a dual motor driver ...