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The ESP32 comes with 2 Xtensa 32-bit LX6 microprocessors: core 0 and core 1. So, it is dual-core. When we run code on Arduino IDE, by default, it runs on core 1. In this tutorial, we’ll show you how to run code on…

The LILYGO T-Deck Plus is a development platform tailored for IoT enthusiasts and professionals alike. Building upon the features of the original T-Deck, the Plus version introduces significant enhancements, including an integrated GPS module and a powerful 2000mAh battery, making…

The LILYGO T3 S3 LR1121 is a development board that supports low-power, long-range wireless communication using LoRa technology. It features the ESP32-S3 System-on-Chip, which offers 2.4 GHz Wi-Fi and Bluetooth Low Energy connectivity, making it suitable for various IoT projects.…

The T-LoRa Pager is a compact, programmable IoT development device designed by LILYGO. It integrates LoRa connectivity, NFC capabilities, GNSS positioning, and motion sensing via an embedded IMU, all within a portable form factor. Powered by the ESP32-S3 microcontroller, the…

The LILYGO T-Display K230 is a compact development board targeting IoT and embedded system applications. It features the Kendryte K230 system-on-chip, which includes a dual-core 64-bit RISC-V processor and dedicated units for AI acceleration, graphics rendering, and multimedia processing. The…

This project creates a simple digital keyboard that uses push buttons to play musical notes through a piezo buzzer with Arduino. It is also an educational project demonstrating analog input reading and sound generation with Arduino. Components and supplies Tools…

This project combines an Arduino-controlled ultrasonic sensor with a servo motor to scan for and measure the distance to nearby objects. The collected data is then visualised on your computer as a live, graphical radar screen using the Processing environment.…

Arduino-based quadcopter with 3D-printed frame, MPU-9250/ICM‑20948 IMU, Gazebo simulation and MAVLink support Components and supplies Tools and machines Ender 3 Apps and platforms Arduino CLIArduino IDE 2.0Gazebo Simulator Project description The new version of Flix quadcopter — v1. See previous version…

Build your own Bluetooth-controlled RC car using Arduino Uno, the HC-05 Bluetooth module, the L298N motor driver, and a lithium-ion battery. Control it wirelessly with your smartphone and learn core embedded and robotics skills! Components and supplies Apps and platforms…

Managing shared spaces, especially meeting rooms, can be a headache in busy offices. At Arduino, we’ve experienced it firsthand in our flexible and dynamic offices around the world—where colleagues could often be seen wandering around with their laptops, trying to…