If you’re looking to combine your love for gaming with a knack for tinkering, you’ve landed in the right place. Today, we’re pairing a game controller with an ESP32 using Bluetooth. That way, you can control all kinds of projects like robots, robot vehicles, animatronics, motorized props, or even cooler, a battle bot! In order… Continue reading Connecting controller to ESP32
Tag: electronics
Human detection Sensors – DFRobot mmWave
Introduction What is a mmWave radar sensor? Millimeter-wave radar technology is a contactless sensing technology for detecting objects and providing the range, velocity and angle of those objects (in our case humans). mmWave sensors transmit signals with a wavelength in the high frequency spectrum between 24GHz and 300GHz, also called the millimeter (mm) range. Accurate… Continue reading Human detection Sensors – DFRobot mmWave
Round Display –
RP2040-LCD-1.28 Overview RP2040-LCD-1.28 is a low-cost, high-performance MCU board designed by Waveshare. Although it is tiny, it incorporates a 1.28inch LCD round display, Li-ion battery charger, 6-axis sensor (3-axis accelerometer and 3-axis gyroscope), and so on, adapting all GPIO and Debug headers, which makes it easy for you to develop and integrate it into products… Continue reading Round Display –
Color Sensor TCS34725
Assembly and Wiring Both color sensors come with all surface mount components pre-soldered. The breakout-board version comes with an optional header for breadboard use. Soldering the header is a simple process: Assembly (breakout version only) Position the header Trim the header to length if necessary and insert it (long pins down) into your breadboard. Position… Continue reading Color Sensor TCS34725