python_microcontrollers / 01_first_examples / 01_03_button_and_led.md ColinKerr Additional link fixes and some content updates ...

Component Knowledge: ULN2003 Driver A stepper motor's coils need more current than a GPIO pin can supply directly. The ULN2003 board sits between the ESP32-S3 and the motor, amplifying 4 weak digital ...

These are the projects I recommend building instead of just buying something off the shelf.

About 18 months ago, we brought you a sneak peek at a handheld that started life in the Dutch conference badge scene. At the time it showed promise, but its software wasn’t ready for a fair review.

When we think of 1960s synthesizers it’s usual to imagine instruments with vast arrays of controls and patch cables for configuring their many filters, oscillators, and other parameters. They created ...

LLVM powers the core development tools, operating systems, and most applications at Apple Computer, where it long ago ...

When engineers set out to build a DIY thermal imaging camera, they usually resort to expensive microbolometer arrays or cheap ...

Vadzo's Merlin-291CRS is a 2MP Sony IMX291 STARVIS HDR USB camera with dual endpoint H.264 and MJPEG streaming, enabling simultaneous compressed and uncompressed video output over a single USB 2.0 ...