Step-by-step guide on designing and programming a custom I2C slave sensor device using Arduino. Trump overpowers Musk's ...

But for those who fancy experimenting with the format it’s still possible to make a basic card reader using LEDs and light sensors, as [Nino Ivanov] has done using an Arduino Uno as the brains.

It features over 5,400 projects, ranging from simple tutorials — like using a soil moisture sensor with Arduino — to more ... to the more advanced microSD card reader and stepper motor driver.

You may have never used Raspberry Pi or Arduino, but chances are you’ve heard of them. Raspberry Pi has been the bestselling British computer for years now, and Arduino has been transforming the ...

[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 ...

Popular Now: AMD rumored Radeon RX 9080 XT: up to 32GB of faster GDDR7, up to 4GHz GPU clocks, 450W power The GSM Shield also includes a Telefonica SIM card ... Arduino send an SMS message when a ...

Swipe-to-pay. Chip-and-PIN. What next? Credit cards with fingerprint sensors? Turns out that is MasterCard's latest invention: A new credit card with an integrated fingerprint sensor, which aims ...

A maker developer has squeezed an Arduino onto an SD card. His aim was to go one better than Intel’s Edison. Already dubbed SDuino, it is kodera2t’s entry for the Hackaday Prize. “Once I was excited ...