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Get started with the ESP32 by configuring Arduino IDE and testing Wi-Fi, Bluetooth, web server, sensor, timer, touch, and LED examples.
Explore practical ways to power electronics projects using linear voltage regulators, buck, boost, and buck-boost converters for stable 3.3V and 5V supplies.
Explore how stationary and 360-degree LIDAR devices measure distance, scan surroundings, and connect to an Arduino for robotics experiments.
Control DC motor speed and direction with seven H-bridge driver modules, using Arduino hookups, code, and demonstrations.
Connect I2C and SPI OLED displays to an Arduino and build a temperature and humidity meter.
Explore waterproof JSN-SR04T and A02YYUW ultrasonic sensors, connect them to an Arduino, and test their operation outdoors and underwater.
Compare a TOF10120 laser time-of-flight sensor with an HC-SR04 ultrasonic sensor on a custom testbed to assess distance-measurement accuracy.
Learn to use BJTs and MOSFETs with Arduino to switch high-current DC lamps, motors, and RGB LED strips.
Master digital potentiometer applications through hands-on projects, including building remote volume controls and variable power supplies with Arduino and ESP32 boards.
Explore the TF-Luna LiDAR sensor for accurate distance measurement up to 8 meters, integrating it with ESP32 and Raspberry Pi Pico using C++ and MicroPython code examples.
Master COâ‚‚ measurement using microcontrollers with ENS160 and SCD41 sensors, understanding the difference between estimated and actual carbon dioxide detection methods.
Master DC servo motors with ESP32 and Arduino, from basic principles to advanced control using the PCA9685 PWM driver. Includes practical demonstrations, troubleshooting tips, and code examples for bringing movement to your robotics projects.
Explore ESP32 non-volatile memory options including built-in Flash NVS, EEPROM, SPI Flash, and FRAM to retain data after power loss for logging and settings.
Master WLED setup on ESP32 to create music-reactive LED strips without coding. Cover hardware selection, installation, configuration, and audio integration for dynamic lighting effects.
Explore the Arduino Nano R4's unique features including 5V logic, real-time clock, DAC, and operational amplifier with hands-on examples and troubleshooting tips.
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