Gorillacell Module 077: BLE
Table of Contents
BLE, short for Bluetooth Low Energy, also known as Bluetooth 4.0, is a wireless communication technology designed for low power consumption while maintaining reliable data transmission. Unlike Classic Bluetooth, BLE is optimized for applications that require long battery life, making it ideal for wearables, sensors, and battery-powered IoT devices.
The Gorillacell ESP32 Development Kit includes one (1) Bluetooth 4.0 module powered by the JDY-32 BLE driver chip. This module supports dual-mode Bluetooth capability, allowing it to operate as either Bluetooth v3.0 SPP (Serial Port Profile) or Bluetooth v4.2 BLE (Bluetooth Low Energy), providing flexibility for a wide range of wireless communication projects.
BASIC INFORMATION
| Device | Category | Interface | Chipset | Description |
|---|---|---|---|---|
| Input/Output | Communication Cell | Serial UART | JDY-32 | - |
PINOUT
It has 4 pins which are
- GND - for the ground pin,
- VCC - for the supply voltage,
- TX - for the UART serial transmit pin, and
- RX - for the UART serial receive pin.
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