This repository ports the Makerfabs MaTouch ESP32‑S3 2.1″ IPS display with capacitive touch (ST7701) Arduino example to the Espressif IoT Development Framework (ESP‑IDF). It demonstrates how to drive ...

Building IoT projects with touchscreens used to be a headache, involving numerous components, messy wiring, and endless troubleshooting. But the ESP32-S3 Box-3 makes things way easier. It is an all-in ...

ESP32-S3 voice assistant configurations fail to compile starting with ESPHome 2025.6.0 due to a missing esp_adc_cal dependency. The error occurs during CMake ...

Finding the right ESP32-S3 development kit often means compromising between functionality and deployment readiness. With so many ESP32-S3 dev kits out there, we have been searching for a ...

ESP32 is the hottest new wireless chip out there, offering both WiFi and Bluetooth Low Energy radios rolled up with a dual-core 32-bit processor and packed with peripherals of every kind. We got some ...

One of the fun parts of the ESP32-S3 microcontroller is that it got upgraded to the newer Cadence Xtensa LX7 processor core, which turns out to have a range of SIMD instructions that can help to ...

The Pendrive S3 is an ESP32-S3 board with USB-C, WS2812B RGB LED and 128 MB flash memory. With the help of TinyUSB, the ESP32-S3 can present itself as a USB data stick, USB keyboard, USB mouse, audio ...

Kode Dot is a pocket-sized ESP32-S3 maker device for prototyping with a built-in 2.13-inch AMOLED, a 500mAh battery, a 9-axis IMU, a microphone and a speaker, an RTC, a few buttons, a GPIO header, and ...