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“I built my own BBQ thermometer. There were many designs and hardware designs. It was not easy to bring all my wishes together. I am very satisfied with my first prototype. Two meat temperature sensors (up to 300°) and one …
“Monitor the sunlight and water content of your plants and get alerts when you need to act. No coding. Just drag and drop the logic. In today’s busy world we forget to nourish and water plants that makes our …
“I think these RGB LED Matrix displays are one of best displays you can get for your Arduino projects, they are incredibly bright and vivid and are actually pretty easy to use too! They can be used for displaying text …
“This will guide you trough making a simple weather station with good accuracy. Here we use a ESP8266 WIFI development board to connect the sensor to the internet to save the data. A lot of flavorous exist and will work …
“In this tutorial, we’ll go through setting up an ESP8266 board, and publishing an Event to Wia via our MQTT API. Connecting the board Note: If your board has a micro USB port, you can probably skip this step …
“So a friend of mine gave me an LED Belt Buckle. It was always an intention of mine to WiFi enable it so that maybe people could send a message to it and it would display that message. I decided …
“I came across a very useful post by Thomas Scherrer that describes how to read data from a Peacefair PZEM-021 energy meter by spying on the SPI bus with an Arduino. I decided to do the same thing with …
“The IOT123 BRICKS are DIY modular units that can be mashed up with other IOT123 BRICKS, to add functionality to a node or wearable. They are based on the inch square, double-sided protoboards with interconnected through holes. A number of …
“Multifunctional network device for autonomous activity in the city environment. Its main function is communication and propaganda through the Wi-FI wireless standard. This is the hacktivism diy response to attempts by the authorities in different countries to control the …
“A simple remote could come in handy for projects involving WiFi. You can make one from the following items: Three tactile buttons ESP8266 v2 (Amica) IoT board (and the plastic wrapper it came in) 0.91” generic chinese LCD screen …