The video below goes through the details, underneath the video you will find the sample code, a circuit diagram and an affiliate parts list. The MPU6050 is a versatile unit that can measure its orientation and it’s acceleration in all three dimensions. However did have difficulty in finding a user […]
The video covers using PIR (Passive InfraRed) sensors with an Arduino. These are simple movement sensors and although libraries are available they are not required to work with these devices. The sample code shown in the video is shown below.
The BME280 based pressure and temperature sensors have an amazing accuracy for their price point (around 5USD, 5Euro, 5GBP or cheaper!) and they are incredibly easy to connect up and use. Both I²C or SPI busses are usually supported. Below is the one similar to those that are readily available. […]
The BMP280 based pressure and temperature sensors have an amazing accuracy for their price point (around 1$USD, 1Euro, 1GBP or cheaper!) and they are incredibly easy to connect up and use. Both I²C or SPI busses are usually supported. Below is the one similar to those that are readily available. […]
This article should be used in conjunction with the video below; In this article you will discover how to get your ESP32 to monitor and report on it’s own battery level. Handy for battery powered projects. All your require are two resistors (anything from 1K upwards, I generally use 10K). […]
See your pulse graphically and see the the Beats Per Minute BPM with this simple Arduino based heart beat (pulse) project. Suitable for beginners
Article uploaded for connecting and using the BMP Pressure and Temperature sensor. https://www.xtronical.com/basics/using-bmp280-based-pressure-temperature-sensors/ Also available as a video guide :
Article on adding 1 or multiple temperature sensors to your projects https://www.xtronical.com/basics/temperature-sensor-dallas-ds18b20/ Also available on youtube
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