The project is based on an ESP32 with an ST7735 TFT LCD. I made this project because its a cool way to control music, but also to learn about spi and display control. The CAD is pretty simple, its ...

How to substantially reduce encoder cost while gaining functionality with 44-Turn multi-turn rotary position sensors—retaining count and position during power loss.

How to set up a smart switch to power your home (and what to avoid when you do) ...

What is loneliness and why do we feel it? Sophie and Neil discuss how feeling lonely can help us to survive ...

rot_btn_i2c is a ESP32 IDF component to read and decode a mechanical rotary encoder and up to 14 buttons connected to the ESP32 by a TCA9555 port expander. It uses the RiskV ULP of the ESP32-S3 and ...

Abstract: The downhole high-frequency measurement is critical for preventing costly failures of push-the-bit rotary steerable systems (PTB-RSSs). However, the differences in the fatigue life under ...

Abstract: Change detection is a critical task in earth observation applications. Recently, deep-learning-based methods have shown promising performance and are quickly adopted in change detection.

If you’ve ever pushed a sticky elevator button or watched a vending machine fail to register a press, you’ve experienced the limitations of traditional mechanical switches. These common ...