DA14531 Nano Size 6*6 BLE 5.1 Module | FSC-BT690

Product Overview

FSC-BT690 is an Ultra Small Size(5.4mm X 5.8mm X 1.2mm) BLE 5.1 Module Ultra Low Power with Bluetooth Low Energy 5.1 standard specifications. It adopts DA14531 chipset, supports UART/I2C/SPI interfaces.

Integrating a 2.4 GHz transceiver and an ARM® Cortex-M0+TM microcontroller with a RAM of 48 kB and a One-Time Programmable (OTP) memory of 32 kB, it can be used as a standalone application processor or as a data pump in hosted systems.

Support communicating with the FeasyBlue app and many other Bluetooth apps

Basic Parameter

Bluetooth Module Model

FSC-BT690

Bluetooth version

BLE 5.1

Chipset

DA14531

Dimension

5.4mm X 5.8mm X 1.2mm

Interface

UART, I2C, SPI

Profiles

GATT Central & Peripheral, customizable

Frequency

2.402-2.480 GHz

Transmit power

-19.5 dBm to +2.5 dBm

Power supply

1.1-3.6V

Antenna

External antenna required

Highlights

Bluetooth 5.1 Specifications, Ultra-small Size, Affordable Cost 

Main Features

● 2.4-GHz RF Transceiver Compatible with Bluetooth Low Energy (BLE) 5.1

● Ultra-small Size 5.4mm X 5.8mm X 1.2mm

● Supports Multiple BLE Connections (Up to 3 Connections)

● Programmable Transmit Output Power from -19.5dBm to +2.5 dBm

● Operating Voltage: 1.1V to 3.6V

● Supports SPI, UART, I2C Interfaces

Applications​

Health & Medical Devices

Home Automation

Wearable Device

Bluetooth Beacons

Other IoT Application

Firmware Options

Firmware No.

Application

Profiles Support

FSC-BT690

Data

GATT(Peripheral)OTP

FSC-BT690

Other

Customization

Type Title Date
Datasheet
April 5, 2022
Programming User Guide
April 5, 2022

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