As I've experimented and played with a lot of different sensors, I've discovered that these basic devices can be built for super cheap, and they're incredibly versatile. When you're done using an ...

There are already many cheap ESP32 drones on AliExpress, or you can even make an ESP32 DIY drone for about $12, but ...

This paper presents the fundamentals, design, realization, and characterization of a state-of-the-art microwave (muW) based proximity sensor (PS) for position detection of stationary or moving targets ...

Firmware for the DIY WiFi-Controlled Drone The firmware from our DIY drone is based on the ESP-drone firmware from Espressif. The code is written with ESP-IDF, and the version that is used to compile ...

Log data from an ESP8266 device directly to Google Sheets without a third party service. Log sensor data, send data by pressing a button, and receive data from a Google spreadsheet. (NodeMCU, Wemos D1 ...

Ce projet met ensemble le capteur DHT11, le microcontrôleur ATmega2560 (Arduino Mega) et un écran LCD HD44780 1602 en mode 4 bits pour la lecture et l'affichage des donnees de temperature et ...