Escape Room Lockbox with the Cheap Yellow Display. You may have heard of the “cheap yellow display” (CYD), so-called ...
The ESP32 WiFi OneWire MQTT project is a simple way to read the data from DS18B20 temperature sensors connected to an ESP32 microcontroller, and send the data to an MQTT broker over Wi-Fi. You have ...
The BME280 sensor was easier to set up, as it communicates over the I2C serial protocol. This means that we only needed to ...
This project utilizes an Arduino Uno CH340G development board paired with a DHT11 temperature and humidity sensor to create a compact yet capable environmental monitoring system. It measures ambient ...
Overview: Simple IoT projects explain how everyday smart devices collect and use data effectively.Sensors, controllers, and connectivity form the core of most m ...
"I built each of these machines," the man said, noting, "if I bought them, they'd cost over a quarter-million to buy." ...
The ReSpeaker XVF3800 is a more advanced version of the ReSpeaker Lite, with quad microphones, noise cancelling capabilities, ...
If you’re building a project on your ESP32, you might want to give it a fancy graphical interface. If so, you might find a ...