Hackers compromised 19 packages on the PyPI, collectively downloaded hundreds of thousands of times, in a new Shai-Hulud ...

MicroPython is a well-known and easy-to-use way to program microcontrollers in Python. If you’re using an Arduino Uno Q, though, you’re stuck without it. [Natasha] saves the day by bringing us a a ...

Total mastery over the pinout and functionality of the PCA9306 for conversion of logic levels from 5V to 3.3V. A step-by-step interfacing diagram for the PCA9306 to Arduino UNO. Working example with ...

The tech world is growing rapidly, demanding more skilled programmers. Yet, coding is still an intimidating mountain to climb for many, with its complex jargon and seemingly impenetrable logic.

Hiwonder’s MechDog is a compact AI robot dog powered by an ESP32-S3 controller that drives eight high-speed coreless servos. It features built-in inverse kinematics for precise and agile movements and ...

over UART, but it can also be done over I2C. The first SPM should be plugged to UART and the program should be ran to configure it. Reboot the SPM. Change the I2C address to a different value. Then ...

For years, there has been a clear distinction between the Arduino and Raspberry Pi boards. There are some things the Arduino can do that the Raspberry Pi can't, and vice versa. When you think of ...

Last time, we looked into using a logic analyzer to decode SPI signals of LCD displays, which can help us reuse LCD screens from proprietary systems, or port LCD driver code from one platform to ...

Welcome to our blog, where we will take a deep dive into the world of OLED displays and the Raspberry Pi Pico W microcontroller. OLED (Organic Light Emitting Diode) displays are at the forefront of ...