Besides the Arduino’s serial monitor, we also used our DSO to measure pulse output from the water flow sensor. In that crude experiement, serial monitor displayed a rate of 56 Litre/hour (in lieu of ...

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 ...

Built your very own parking sensors for the car using nothing more than an Arduino board and cheap components you can find online ...

[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.

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 ...

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.

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 ...

When diving into the world of DIY electronics, Arduino and Raspberry Pi are two of the most popular platforms that makers, hobbyists, and developers turn to. But what’s the difference between these ...

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 ...

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

A new startup is looking to create a consumer-affordable scanning LiDAR, ideal for makers, enthusiasts, and students. The Scanse Sweep is designed to provide 360 degree sensing capabilities to ...