If you’re an embedded engineer, you know that having the right tools at your fingertips can make or break your workflow. Whether you’re debugging a tricky hardware issue or writing firmware from scratch, the right equipment not only saves time but ensures the quality of your designs. In this post, Read more…
In this project, we will create a WiFi-controlled scheduled relay using a NodeMCU v3, which can be turned on and off at specific times set via a web interface. The current GMT will be displayed live on the server. This project is perfect for automating devices such as lights or Read more…
In this article, we are going to make our own control card for coffee vending machines. This machine is nowadays very common in shops and restaurants. Small businesses can be started with this machine. Here let’s make a simple functional control card for the coffee vending machine. About the coffee Read more…
In this article, we are going to learn how to interface the DHT22 Temperature and Humidity sensor with the PIC16F877A microcontroller. DHT22 is related to DHT11 with some changes in data communication. This sensor is also known as AM2302/RHT03. As the Proteus library of DHT22 is not so available, so Read more…
