Dramatic photos of haboob show dust storm swallowing the city of Phoenix ...

While PIR sensors can be used with Arduino and other microcontroller boards, those best-suited for hobby use are smart enough to perform simple tasks without any programming.

I recently had to build an infrared close proximity sensor that could tell if something was dropped in a parcel delivery drop box. After some searching, I ended up using a microcontroller and a piece ...

Posted in Arduino Hacks, car hacks Tagged arduino, automotive, ecu, megasquirt, o2 sensor, speeduino ← Maximum Power Point Tracking: Optimizing Solar Panels The Hackaday Summer Camp Survival ...

[Flux Axiom] is using an Arduino Mega in his setup along with a cornucopia of sensors and all their data is being logged onto an SD card. All the code used in his setup is available in his GitHub ...

Arduino textile flex sensor concept 9:16 am April 13, 2021 By Julian Horsey ...

That’s right, these parking sensors are powered by an Arduino board, and the only extra components that were used in the project are a HC SR04 ultrasonic sensor, an active buzzer, and jumper wires.

Designed by Namnam in Vietnam, the ESP32 Modbus gateway is built to communicate with PLCs and industrial sensors over Modbus ...

The goal is to connect the hardware (in this case the Arduino with the connected LEDs, sensor, and button) to the state machine. To do so, we will use the state machine in a very simple ...

Arduino has launched its next generation of UNO boards, introducing a 32-bit Renesas microcontroller and Espressif ESP32-S3 module, one-click cloud connectivity and plenty of I/O plus a 12×8 red LED ...