This is a simple Arduino project that gets the time from a NTP server, reads temperature, humidity and pressure from a BME280 sensor. Displays all data on a 16x2 LCD display, using an ESP32 board.
Olimex HoT (Home of Things) is a lightweight Smart Home solution designed to run on low-end hardware (128MB RAM, 128MB flash) ...
Here’s something fun from [Chad Kapper] over on HackMakeMod: Escape Room Lockbox with the Cheap Yellow Display. You may have heard of the “cheap yellow display” (CYD), so-called due to the board’s ...
This code uses the Pimoroni bme280-python code to scan the BME280 sensor attached to a raspberry pi and report the results over MQTT. The daemon uses configparser() to read an .ini style file to get ...
Abstract: This work presents the development of an Open Source Internet of Things (IoT) sensor node for solar radiation measurements, designed for expansion into a sensor network. The system utilizes ...