Interfacing Arduino with BMP280 pressure and temperature sensor This tutorial shows how to connect BMP280 barometric pressure and temperature sensor with Arduino UNO board. Values…
Arduino clock with DS3231 and ST7735 color display In the last Arduino project I built a simple real time clock using DS1307 RTC and ST7735…
Arduino Interface with ST7735 TFT and DHT22 sensor This post shows how to interface Arduino UNO board with DHT22 digital humidity and temperature sensor. The…
This is another post that shows how to use ST7789 TFT display with Arduino. In this project the ST7789 TFT is used to display values…
Interfacing Arduino with LM335 Temperature Sensor 2 Comments / By Simple Projects / March 10, 2020 This Arduino project shows how to build a digital thermometer using LM335 analog…
Isolated AC Voltage Measurement with Arduino and AMC1301 Amplifier 6 Comments / By Simple Projects / June 4, 2021 This Arduino project shows how to measure AC voltages up…
Isolated AC Voltage Measurement with Arduino and AMC1301 Amplifier 5 Comments / By Simple Projects / June 4, 2021 This Arduino project shows how to measure AC voltages up…
Here you can see that I am powering this whole setup from the external power adapter through a 12V DC jack. We have also marled…
Arduino Speed Detector Circuit Diagram A simple breadboard based circuit diagram is shown below to help you with making the connections. As you can see…
What do you need to build an Arduino Speed Sensor Building an Arduino speed detector using IR technology to measure the speed of a moving object is…