Bluetooth

Hardware & IoT bluetooth wireless communication esp32 devices

Bluetooth enables short-range wireless communication. Learn to connect devices, send data, and build Bluetooth-controlled projects.

Related Concepts

WiFi enables wireless internet connectivity for IoT devices. Learn to connect ESP32 and other devices to WiFi networks and send data to the cloud.

ESP32 is a powerful, low-cost microcontroller with WiFi and Bluetooth. Perfect for IoT projects, home automation, and connected devices.

Microcontrollers Circuit Design PCB (Printed Circuit Board) ESP32 LEDs Arduino SPI UART WiFi IoT (Internet of Things) Electronics Embedded Systems Sensors Physical Computing Raspberry Pi Servos GPIO Motors I2C