Sensors/ BLE

ESP32 BLE Sensors

1 sensor · wiring diagrams, specs and code examples

Every BLE sensor in the catalog, all wired and coded for the ESP32.

1 sensor Wiring diagrams Code for 5 frameworks

All BLE sensors

1 sensors

LD2450 Human Presence Sensor Human Presence$12 →

BLE on the ESP32

BLE (Bluetooth Low Energy) is perfect for low-power wireless communication in IoT applications. Supported natively on ESP32 and newer Arduino boards like the Nano 33 BLE, BLE is ideal for wearables, beacons, and battery-powered sensors.

With BLE, your microcontroller can act as a server or client, sending sensor data to mobile apps or receiving commands. ESP32 libraries like BLEDevice.h offer full control over advertising, GATT services, and connections.

At a glance

In the catalog1 sensor

Top categoryHuman Presence (1)