In the previous chapter, we stored the current state in a variable and switched the LED operation mode every time the button was pressed.The signals sent to the LED so far have been of two types: HIGH ...

It can double as a rock-solid macro pad ...

Hello everyone. Today, we will learn about "Utilizing SSD1306 OLED Displays and I2C Communication." Have you ever wondered about the mechanism that displays values read by sensors onto a screen? This ...

Altimeters are extremely important in aviation, RC planes, model rockets, UAVs, shipments, elevators/lifts, skydiving, ...

For decades, knowing what lies beneath a farmer’s feet has meant one thing: bagging up soil, sending it to a laboratory, and ...

Westlake is cruising through its Section 1 slate, checking in as the top-ranked Class B local in the state, though Pearl ...

As the threat of air pollution increases, it’s also become harder to find local data that can inform residents about air ...

Jim Bruges' Rubber Duck-ify instant camera uses an Arduino to edit photos with local AI and print them instantly on thermal ...

Perhaps the most famous of all the software-defined radio (SDR) receivers is the RTL-SDR, a digital TV receiver on which an undocumented feature was found. Perhaps other radio-enabled chips also ...

Build your own DIY ESP32 desk clock using the Wave Share ESP32C6 Touch AMOLED 2.16 board. Access source code and use the ...

The Department of Justice’s Criminal Division administers a whistleblower program designed to identify and root out corporate crime. Under the Corporate Whistleblower Awards Pilot Program (or CWA), a ...

The number of connected devices around us keeps climbing, and I keep watching businesses scramble to make sense of it. As of ...