AI Language Tutor with UNIHIKER M10
In this tutorial you will learn how to build your own AI Language Tutor on a UNIHIKER M10 using OpenAI’s AI models. You will need …
Projects for Intermediates
Here we offer a variety of projects that are of intermediate difficulty, requiring a bit more work but are still quick to build. These projects include tutorials on how to use Arduino UNO with different displays , and using an Infrared (IR) Remote with the ESP32 microcontroller. Other guides cover the use of stepper motor drivers and real-time clock (RTC) modules. These projects are designed to enhance your skills in microprocessor programming and hardware interfacing.
Voice Assistant on UNIHIKER M10 with OpenAI
The UNIHIKER M10 is a compact single-board that integrates a Linux-based system, sensors, and hardware interfaces on one board. It contains a quad-core Arm Cortex-A35 …
CrowPanel Advance 7“ ESP32-P4 Display
The CrowPanel Advanced 7inch ESP32‑P4 HMI AI Display is a display module developed by Elecrow, aimed at embedded system and intelligent terminal applications. It integrates …
Vision Chatbot with DFRobot ESP32-S3 AI Camera and OpenAI
The DFRobot ESP32-S3 AI Camera (DFR1154) is a development board built for AI and vision projects. It features a ESP32-S3 microcontroller and integrates a camera …
Getting started with CrowPanel 2.1inch-HMI ESP32 Rotary Display
The CrowPanel 2.1inch-HMI ESP32 Rotary Display by Elecrow is a large, round module that integrates an ESP32-S3 microcontroller, a 2.1-inch 480×480 IPS circular touchscreen, and …
Getting Started with T-Camera-Plus S3
In this tutorial you will learn how to get started with the LILIGO T-Camera-Plus S3 board using the Arduino IDE environment. The LilyGO T-Camera-Plus S3 …
Getting Started with T-Camera S3
In this tutorial you will learn how to get started with the LILIGO T-Camera S3 board. The LILYGO T-Camera S3 is a compact development board …
Flip Clock with LILYGO T-Display S3 Long
In this tutorial we are going to build an electronic flip clock using the LILYGO T-Display S3 Long. The T-Display S3 Long is a compact …
The LILYGO T5 E-Paper S3 Pro
The LILYGO T5 E-Paper S3 Pro is a developer board that combines the ultra-low power properties of an e-ink display with the versatility of the …
Meshtastic IoT Grid with ThinkNode M1 & M2
How to build a simple IoT sensor grid with the ThinkNode M1 & M2 Meshtastic devices by Elecrow. The M1 and M2 are small LoRa …
LoRaWAN with Thinknode G1 Gateway
In this post I will show you how to send data using LoRaWAN with the Thinknode G1 Gateway. LoRa (Long Range) is a wireless method …
Surveillance Camera with ESP32-CAM
In this tutorial you will learn how to build a motion-activated, Surveillance Camera system with the ESP32-CAM. The system will record video whenever motion is …
Getting started with CrowPanel Advance 7“
This tutorial will show you how to get started with the CrowPanel Advance 7“ HMI Display (Version 1.0) from Elecrow. The CrowPanel Advance 7“ HMI …
Paged Redraw of E-Paper Display
In this tutorial you will learn how to perform a paged redraw of an E-Paper display with an Arduino and why it is often needed …
Alarms with Real-Time-Clock DS3231
In this tutorial you will learn how to use alarms with the Real-Time-Clock (RTC) DS3231 and an Arduino. The DS3231 module is an external clock. …
Parking sensor with CrowPanel ESP32 Display
In this tutorial you will learn how to build a Parking Sensor with the TOF10120 IR Laser Distance Sensor and a CrowPanel 3.5″ ESP32 Display. …