ESP32 microcontrollers, known for their versatility in IoT and smart home projects, also support digital audio via their I2S interface. In the first part of this series, we explore an audio-focused ...

Componets: ESP32-esp32s 4x relays (12v), 4x 1n4007 diodes, 4x BC547 transistors, 4x 3 pin 5mm terminal blocks, 12x grain 0805 1K SMD resistor, 8x 0805 SMD Red LEDs Objectives of the Project: Building ...

Arduino has launched the Nano ESP32 development board powered by Espressif’s ESP32-S3 Wi-Fi and Bluetooth capable 32-bit microcontroller. The tiny 3.3-V development board supports both Micropython and ...

The Arduino Nano ESP32 is an ESP32-S3-based WiFi and Bluetooth microcontroller board designed for IoT applications for hobbyists and enterprise use cases. The new Nano board comes with 8 MB PSRAM and ...

The Framework laptop will no doubt already have caught the eye of more than one Hackaday reader, as a machine designed for upgrade and expansion by its users. One of its key features is a system of ...

Microbots has introduced the CodeCell, a tiny ESP32-based development board with a footprint of just 18.5mm square, designed for makers, educators, and hobbyists. This compact board is perfect for ...

The $10 ESP32 board has been a complete game-changer. It has helped transform my approach to building a reliable, customizable smart home. I’ve stopped using Big Tech’s smart speakers and embraced the ...

S1, which combines the ESP32-P4 with an ESP32-C5 dual-band WiFi 6 module, instead of the more commonly used ESP32-C6 wireless ...

Unlike other ESP Development Boards, the ESP32-CAM has no USB connector to connect it to a computer. This might be confusing for beginners when they try to program this development board for the first ...

Issue compiling ESP32 sketches on a drive other than C drive. When I try to create a sketch for the esp32 on my D drive, it fails right away saying "Arduino' is not a recognized as an internal or ...