This is a tutorial how to send DHT11 sensor data using ESP-01S ESP8266, MQTT and Raspberry Pi 3 to IOTA Tangle using Masked Authenticated Messaging (MAM). Note: A copy of this firmware ...
Designed by Cirket open-source hardware in China, the ESP32-DIV V1 is a handheld wireless pentesting and experimentation tool ...
Having an enclosed 3D printer can make a huge difference when printing certain filaments that are prone to warping. It’s easy enough to build an enclosure to stick your own printer in, but ...
We’ve seen a few H-bridge circuits around these parts before, and here’s another application. This time we have an Old Train ...
Elecrow AI Starter Kit for the NVIDIA Jetson Orin Nano turns the NVIDIA Jetson Orin Nano into a learning and educational kit ...
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 ...