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Recent Articles
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Arduino Nano PWM pins
Nov 07, 24 10:26 AM
Arduino Nano PWM pins: Eight things you must know about PWM pins including how they affect timers. -
Learn How to Use the DHT22 with an Arduino; Full code examples included
Oct 24, 24 12:08 PM
How to get accurate DHT22 digital humidity sensor readings with an Arduino. Did you know it also measures temperature as Well? Find out why, in this page... -
How to Use a PIR Sensor for Motion sensing using Arduino
Sep 03, 24 04:53 PM
A PIR sensor lets your Arduino sense movement without contact. This tutorial covers PIR sensor basics, connecting one to an Arduino board and coding a motion detector. -
Arduino Hall Effect Sensor Tutorial: Detect Magnets Easily
Sep 03, 24 10:35 AM
Arduino Hall Effect Sensor: Add magnetic sensing superpowers to your Arduino projects with an easy-to-use hall effect sensor. With full code and layout... -
INA219: Simple Arduino current measurement up to 3.2A
Aug 31, 24 09:42 AM
INA219: How your Arduino can measure 3.2A at 100uA resolution, measuring the voltage and power consumption at the same time, using an I2C chip. -
TP4056: Your Essential guide to the LiPo Battery Charger IC
Aug 13, 24 03:53 AM
Learn how to use the TP4056 properly. There's a right way, and a wrong way for safe charging of Lithium Ion batteries with this chip.