Ever wondered if a small, low-cost board like the ESP32-CAM can actually recognise objects or even identify Indian currency notes? In this project, the answer is a clear yes. We combine the ESP32-CAM ...
Acoustophoresis has enabled novel interaction capabilities, such as levitation, volumetric displays, mid-air haptic feedback, and directional sound generation, to open new forms of multimodal ...
Using PlatformIO with Visual Studio Code offers a powerful, flexible, and easy-to-use environment for microcontroller firmware development. This article describes an example of integrating PlatformIO ...
This is a code for a hardware trim wheel controller for Microsoft Flight Simulator 2020 and 2024 using SPAD.neXt and an Arduino UNO or Leonardo like board. Even the most el cheapo encoder found on ...
Zephyr is a small, scalable RTOS optimized for resource-constrained devices across multiple architectures. The Zephyr OS has been gaining traction over the past years in embedded computing, and today, ...
In this project, we're making a cool 4×4×4 LED cube with Arduino Nano. LED cubes, also known as LED Matrix, can light up your room, study space, or Maker area giving it a awesome cool look. Moreover ...
An overview of the RP2040 system. Choosing between a Raspberry Pi and an RP2040. Industrial applications that leverage Pi. 1. The new Raspberry Pico with the RP2040 (left) is a more compact version of ...
IMPORTANT NOTICE There is a much better and hackable project available that does almost the same as this one. If you have electronics skills you'll see first results ...
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