Category: Arduino
Arduino 433Mhz RF Wireless Data Transfer
runtimeprojects.com has a tutorial on how to use 433Mhz modules to communicate between 2 Arduinos. The most practical and cool way of sharing data from 1 Arduino to another is by far using a radio transmitter and receiver. The simplest form of wireless transmission (I could find) is...
Continue ReadingHow to Make an Arduino Capacitance Meter
circuitbasics.com has a tutorial on how to measure capacitance using arduino. With all the different ways capacitors are labeled, figuring out the values of your capacitors can be challenging. Especially if you don’t have a digital multi-meter to test them. In this tutorial,...
Continue ReadingStart with Arduino in 15 minutes
The ultimate Arduino tutorial for beginners. Learn what Arduino is, how to choose an Arduino, then build a simple data logger, LED dimmer and motor speed controller. Start with Arduino in 15 minutes -...
Continue ReadingArduino-Programmable ESP32 Development Board
Ezsbc, an American embedded control solutions retailer, had produced a new development board that simplifies working with ESP32 module and makes it programmable via USB using the Arduino IDE. The ESP32 is a low cost, ultra low power microcontroller with integrated Wi-Fi &...
Continue ReadingtinyTILE, An Intel Development Board Based on Intel Curie Module
In the past year, Intel announced the low power development board “tinyTILE” which was built based on Intel Curie Module, offering quick and easy identification of actions and motions, features needed by always-on applications. tinyTile was designed for use in wearable devices and...
Continue ReadingArduino Interrupts Tutorial
In this video educ8s.tv is going to show us how to use interrupts with Arduino, an advanced but extremely useful feature of the Arduino. But what is an interrupt? Most microprocessors have interrupts. Interrupts let you respond to external events while doing something else. Suppose...
Continue ReadingPixel 2.0, Arduino Zero-Like Board With Smart Display
The Pixel is an Arduino-compatible smart display, combining a 32-bit Cortex M0+ MCU with 32K of RAM, a 1.5" 128x128 color OLED screen, and a microSD slot all in one package. This is Rabid Prototypes’ second iteration of Pixel, which originally raised nearly $10,000 on Kickstarter...
Continue ReadingSimple 3 phase Arduino energy meter
Simple 3 Phase Arduino energy meter from The DIY Life: Again, with this meter I was going for simplicity. Sure, for perfectly accurate measurements you need to measure both the supply current and voltage but for this application and in the interests of keeping the energy meter simple...
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