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Learn to program the versatile ESP32 microcontroller with WiFi and Bluetooth capabilities. Set up Arduino IDE, explore example sketches, and discover its powerful features for IoT projects.
Explore voltage regulators and converters for powering electronics projects, from classic 7805 to advanced buck-boost converters, ensuring stable power supply for various voltage requirements.
Explore LIDAR technology with Arduino: learn about TF Mini for distance measurement and RPLIDAR for 360-degree scanning, perfect for robotics enthusiasts and makers.
Learn to control DC motors using various driver modules and Arduino. Explore hookup methods, coding techniques, and practical demonstrations for both small and large motors.
Learn to integrate OLED displays with Arduino using I2C and SPI protocols. Build a temperature and humidity meter while exploring various OLED types and their advantages over traditional displays.
Comprehensive guide to assembling the MeArm robotic arm, including servo calibration, step-by-step construction, and Arduino control. Highlights common errors and provides practical tips for successful assembly.
Explore waterproof ultrasonic distance sensors JSN-SR04T and A02YYUW. Learn their functionality, Arduino integration, and performance in outdoor and underwater conditions.
Comparison of TOF10120 laser and HC-SR04 ultrasonic distance sensors, including setup, testing, and performance analysis on a custom-built testbed for accuracy evaluation.
Learn to control high-current DC loads with Arduino using transistors and MOSFETs. Practical demonstrations include switching lamps, controlling motors, and operating RGB LED strips.
Master I2C rotary encoders with Adafruit's SeeSaw module by building an interactive menu system and modern Etch-a-Sketch with RGB LED control and pushbutton functionality.
Discover the XIAO ESP32-C5's 5GHz Wi-Fi capabilities and build a dual-band Wi-Fi analyzer with LCD display using this powerful, budget-friendly IoT development board.
Explore the complete Seeeduino XIAO family of compact microcontroller boards, featuring ESP32-S3, RP2040, and MG24 chips with identical pinouts for easy prototyping.
Master precision temperature measurement with the TMP117 sensor and build a WiFi thermometer with ±0.1℃ accuracy, comparing it to other sensors along the way.
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.
Discover the progress on an ESP32-based dual robot arm controller project, featuring PCB design, servo motor control for up to 16 motors, and upcoming software development updates.
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