Using the Raspberry Pi Pico with Arduino
In my previous post, I showed how challenging it was to build code for the Raspberry Pi Pico in C/C++ Fortunately, the microcontroller is now fully supported by the Arduino IDE!...
In my previous post, I showed how challenging it was to build code for the Raspberry Pi Pico in C/C++ Fortunately, the microcontroller is now fully supported by the Arduino IDE!...
A seven segment display has one pin for each of its seven segments This means if directly interfaced with a microcontroller, you will need at least seven pins Fortunately, there...
Last time, I showed you how to setup the ESP32 development board with the Arduino programming environment This time, I will be building a simple ESP32 web server where data from a...
Plants need enough water to survive But what if you forgot to water the plants This multi-part ESP8266 tutorial aims to provide a simple soil moisture sensor that reminds you, via...
Guest Post from LHDPCB Many buyer have confuse about the price when they buy PCB from the PCB manufacturer , they want to know the factors which affecting the cost of...
The DHT22 is a temperature and humidity sensor in one package It is widely used mainly due to its price but also because of it being robust and user-friendly In this NodeMCU...
A Passive Infrared (PIR) sensor is a popular sensor for detecting the presence of a person This is a type of proximity sensor although you may also call it a motion sensor This...
I always believed that the Arduino is a development board and is its microcontroller, the ATMega328 is the one meant to be featured in actual embedded systems projects...
This project demonstrates how to read data from the DHT22 temperature and humidity sensor and send that data to the web using an ESP8266 via MQTT ...
The DHT22 temperature and humidity sensor is a common sensor; in fact, there are tons of tutorials out there teaching you how to use it with your Arduino, Raspberry Pi, or other...