The Elecrow ESP32 Terminal is a powerful and versatile development platform that combines a 3.5-inch 480x320 SPI TFT capacitive touchscreen with a built-in OV2640 camera. Designed for engineers, developers, and hobbyists alike, this all-in-one device offers a seamless gateway into the world of smart applications, human-machine interfaces, and wireless control systems. At its heart lies the ESP32-S3 microcontroller, featuring a dual-core 240 MHz processor, 16MB Flash, and 8MB PSRAM. Thanks to built-in Wi-Fi (802.11 b/g/n) and Bluetooth 5.0 Low Energy, it excels in wireless communication tasks without sacrificing performance or power efficiency. The display, powered by an ILI9488 controller, delivers crisp visuals and smooth touch interaction. Whether you’re building a GUI with LVGL or streaming visuals through the OV2640 camera, the terminal handles multimedia tasks with ease. A MEMS microphone, onboard buzzer, and multiple GPIO interfaces (UART, SPI, I2C, PWM, I2S) further extend its

This project introduces a custom 3D-printed case for the Elecrow C3 Display, providing essential protection while complementing an LVGL-powered smartwatch UI with features like notifications, weather updates, and Google Maps navigation via the Chronos app.

A serial interface for the FACIT 4070 tape punch with only a DTL-level parallel interface.

A Raspberry Pi 3/4/5 HAT to add SIM Capabilities like SMS, Calls, and even 4G Internet!

This projects is a Raspberry Pi based A.I Voice Assistant that has high quality Speech To Text (STT) and a nautral and high quality voice (TTS), it uses GPT-4 using the OpenAI Assistants API V2 and has memory by saving the conversation in a JSON File and loading it later.

Inspired by the engineering consoles of Starfield, I’ve designed a sleek, mountable case for the Elecrow 7” touchscreen with a rear-mounted Raspberry Pi 4—perfectly engineered to snap onto 1515 aluminium brackets for a true sci-fi workstation vibe.

Three-page navigation interface with a bottom navigation bar and a top title bar for controlling your HomeAssistant devices. In particular we have an energy control panel for photovoltaic production and rooms temperature control center. The project uses EspHome with LVGL components and sensors taken from HomeAssistant API.

This is a simple bracket to mount N20 Micro Gear Motors on your robot's PCB or chassis

DIY off-grid terminal using Arduino Mega, TCM3105 modem, GPS, and error correction for resilient text communication.

This module from Elecrow has endless possibilities for making DIY projects in a relatively simple way, without need for soldering or other hardware work.

The smart planter that turns your plant into a pet.