What do you get when you combine an ESP32, a 16-bit DAC, an antique VFD, and an IDE CD-ROM drive? Not much, unless you put in the work, which [Akasaka Ryuunosuke] did to create ESPer-CDP, a modern ...

It is built around an Arduino Uno board (MOD1), an encoder (MOD2), a temperature sensor (S1), a current sensor (S2), a motor driver (DR1), and several additional components. EFY PRIME content is our ...

A smart Arduino-based system to monitor and control temperature in food transport containers. Uses DHT11, LM35, DS18B20, a Peltier module, and heater. ESP-01 uploads data to ThingSpeak for remote ...