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“Multimeters are suitable for many purposes. But usually, they only measure one value at a time. If we deal with power measurements, we need two multimeters, one for voltage and the second for Ampere. And if we want to measure …
“Xively (formerly Cosm and before that Pachube) is a platform devoted to simplifying the interconnection of devices and data with applications on the Internet of Things. It is an on-line database service allowing developers to connect sensor-derived data (e.g …
“This wirelessly controlled robot car uses gesture: tilt/orientation of hand to drive forward, backward, left or right. The gesture control robot is one of the most common type of projects made by hobbyists and students to understand and implement …
“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. Although the instructions …
“When looking for some new DIY projects around arduino I found some nice ideas on RFID based MP3 players for Kids. And there is one great professional toy box on the market - these guys rule. They made a great business …
“A DIY Arduino type hardware board based on ATmega644p Atmega1284p This project is free and based on @MCUDude’s MightyCore which has awesome well designed kits for serious development with AVR’s. Mightyduino is an Arduino with more memory than …
“This project is using my MusicWithoutDelay library to play multiple sounds at the same time.”
“This article helps you understand what PNP transistors are, how they’re used, and why they’re less common than NPN transistors. You are probably well aware that modern electrical engineering, and in fact the entire modern world, is inextricably …
“In this tutorial we will make 2d arduino plotter.”
“Following suggestions from my YouTube channels followers, we will talk about the ESP32 LoRa again today. However, this time well discuss sending and receiving data by the same device. In this situation, an ESP32 LoRa, the Master, will send a …