Running out of GPIO pins? Learn how to connect multiple buttons to just one Arduino pin using clever wiring and resistor ...

This repository contains an ESP-IDF board support package for Arduino Nano ESP32 board. This board is based on an ESP32-S3 chip. This component includes the blink example. It can be used as a starting ...

Waveshare has recently released the ESP32-S3 2.06-inch AMOLED Touch, an ESP32-S3-based watch devkit with Wi-Fi 4, Bluetooth 5 ...

Unexpected Maker has recently released the Series, a lineup of four new ESP32-S3 development boards: the EdgeS3, TinyS3, ...

An Arduino Nano is in charge of reading the sensors. When it appears the car is approaching a wall or similar obstacle, it fires off a PWM signal to the car’s motor controller commanding it to ...

Posted in hardware, Wearable Hacks Tagged accelerometer, ESP32, exercise, fitness, smartwatch, step counter, tamagotchi ...

This paper investigates a detailed experiment measuring human body impedance to assess hydration status. The primary goal of the study is to develop a non-invasive method for monitoring hydration ...