Mini Class 1 Bluetooth 5.2 BLE SoC Module - MY-BT501


MY-BT501 is a small yet powerful Bluetooth 5.2 BLE module that uses a Bluetooth low energy SOC chip. With its 14dBm TX power and PCB antenna, it supports Bluetooth Class 1 grade, offering a strong and stable connection.

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.

MY-BT501 Parameter:

Bluetooth Model MY-BT501
Bluetooth Version Bluetooth 5.2 Low Energy
Profiles GATT(Central/Peripheral)
Dimension 10mm*16mm*2.2mm
Interface PIO, SPI, UART
Work temperature -40ºC to +125ºC
Transmit power maximum 14dBm
Antenna Built-in PCB Antenna (Default), supports external antenna (Optional)
Highlights Long Range, UART Pass-through, Low Cost


MY-BT501 Features:

  • Bluetooth 5.2 /5.1/ 5.0 /4.2/4.1/4.0
  • Cheapest Price Bluetooth Module
  • Master-Slave Firmware
  • 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-BT501 Application:


Download Product Specification:

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