Small Bluetooth 5.2 BLE Module for Data Transmission-MY-BT503

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MY-BT503 is a small powerful Bluetooth 5.2 BLE module that uses a Bluetooth low energy SOC chip. With its 14dBm TX power and PCB antenna,

The module supports UART communication, and users can control the module name, baud rate, and other parameters through AT commands. The default firmware supports BLE Master-Slave and HID slave modes, making it suitable for various Bluetooth low energy devices such as digital keys, OBD, smart homes, IoT BLE sensor networks, and HID remote controls.

Product Details

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MY-BT503 Parameter:

Bluetooth Model	MY-BT503
Bluetooth Version	Bluetooth 5.2 Low Energy
Profiles	GATT(Central/Peripheral)
Dimension	10mm16mm2.2mm
Interface	PIO, SPI, UART
Work temperature	-40ºC to +80ºC
Transmit power	maximum 14dBm
Antenna	Built-in PCB Antenna (Default), supports external antenna (Optional)
Highlights	Long Range, UART Pass-through, Low Cost

MY-BT503 Features:

Bluetooth 5.2 /5.1/ 5.0 /4.2/4.1/4.0

Cheapest Price Bluetooth Module

Master-SlaveFirmware

Multi-Connection

Bluetooth Low Energy Protocols

Class 1 Bluetooth Low Energy Module

Programmable Baud-Rate (Up to 921600bps)

Customized Firmware

Over-The-Air (OTA) Firmware Updates

MY-BT503 Application:

Bluetooth light control

Low Energy Bluetooth Smart Lock

loT BLE sensor network

Smart home

Bluetooth POS machine

Handheld PTZ camera

HID remote control

Voice remote control

iBeacon

Electronic medical equipment

DownloadFileName：MY-BT503 Datasheet V1.1.pdf

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