The Cardputer-Adv is an update to the M5Stack Cardputer ESP32-S3 computer with an improved antenna, enhanced audio, a larger ...

An RGB LED module is a versatile lighting component that can produce millions of colours by mixing red, green, and blue light. The RGB LED module used in this ESP32-S3 Box-3 Arduino programming ...

It’s the moment you hard-core hardware nerds have been waiting for: the reveal of the 2025 Hackaday Supercon Communicator ...

The Raspberry Pi Pico is the new kid on the microcontroller block. How does it compare to the long-established Arduino Nano?

Qualcomm (QCOM) announced on Monday that it is acquiring open-source hardware and software developer Arduino as it seeks to further grow its footprint in the edge computing space and push beyond its ...

CircuitDigest presents the Smart Home & Wearables Project Contest 2025! Win exciting prizes worth up to ₹7,00,000 and receive free development boards through our partnership with DigiKey. For ...

Obsolete hardware is all around us, and some of it has some pretty interesting tech buried within. One such device is an old ...

Johnny-Five is an Open Source, Firmata Protocol based, IoT and Robotics programming framework, developed by the Nodebots Community. Johnny-Five programs can be written for Arduino (all models), ...

This code saves you 20% of flash memory when working with stm32 which has like 64kb with lcd having I2C adapter. When you use the normal LiquidCrystal_I2C Library consumes 30% of flash memory while ...