PCB Projects
HC sr04: How Does the Ultrasonic Ranging Sensor Work and Interface with Arduino?
Ultrasounds are high-pitched sound waves with frequencies exceeding the audible range of normal human hearing (more significant than 20kHz). One type ...
EMW3165- WiFi Module Properties and Applications
A Wi-Fi module/ WLAN module is important for accessing the internet via a wireless connection. We'll explore the features and the typical application...
MPU 9250 Arduino- Motion Sensor Features
You must have come across numerous external sensors, but the MPU 9250 Arduino is arguably one of the best.
We'll discuss what makes this 9-axis MEMS...
LM324 Circuits: Different Circuits You Can Make with the LM324
Have you ever come across the LM324 circuit diagrams before? If yes, you should know it’s common to find in different courses because of its operation...
OMV Raspberry pi- An Installation Guide
The Raspberry Pi is one of the most popular microprocessors primarily due to its versatility. In this article, we'll elaborate on how best to access t...
HC-12: Using a Serial Embedded Communication Module
Do you need a communication module to transfer and receive information remotely? Have you tried the HC-12? It’s a great serial data module you can eas...