WiFi 6, Bluetooth 5.x LE, and an 802.15.4 radio for Zigbee, Thread, and Matter, as well as two 9-pin headers offering up to ...
LILYGO's T-Watch Ultra is an ESP32-S3-based smartwatch development platform that appears to be an upgrade over the previous T ...
AirPro can transform any 3.5mm audio output into shareable wireless signal. It can plug into an in-flight entertainment ...
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Build your own Arduino weather station
With just an Arduino board, a DHT11 sensor, and an I2C LCD, you can create a simple yet effective weather station at home. This beginner-friendly project displays real-time temperature and humidity ...
There is certainly nothing wrong with appreciating vinyl the old fashioned way, by connecting a purist turntable to an amplifier, which powers a set of passive speakers. Nowadays, however, many also ...
MicroPython is a well-known and easy-to-use way to program microcontrollers in Python. If you’re using an Arduino Uno Q, ...
If you were to point to a single device responsible for much of Hackaday’s early success, it might be the Arduino Uno. The ...
Bluetooth is baked into just about everything these days, from wireless earbuds and fitness trackers to laptops, cars, and smart home devices. In 2025 alone, there were an estimated 5.3 billion ...
+12V: Connect to L298N (12V Input) & Arduino (VIN) -12V (Common GND): Connect to L298N (GND), Arduino (GND), and all module GNDs. 🚙 L298N Motor Driver ENA: Arduino Pin 5 IN1: Arduino Pin 6 IN2: ...
Wireless keyboards excel for decluttering, or for typing with your keyboard on your lap. (On-the-go productivity hounds swear by them, too.) And some models let you share one typing peripheral among ...
This library allows you to make the ESP32 act as a Bluetooth Keyboard and control what it does. The BleKeyboard interface is almost identical to the Keyboard ...
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