Bluetooth BLE Module Parameter:

Bluetooth Model	HY-BT01S
Bluetooth Version	Bluetooth 5.1 Low Energy
Profiles	GATT(Central/Peripheral)
Dimension	16.1mm*19.8mm*0.6mm
Interface	PIO, SPI, UART
Work temperature	-40ºC to +80ºC
Transmit power	maximum 10 dBm
Antenna	Built-in PCB Antenna (Default), supports external antenna (Optional)
Highlights	Long Range, UART Pass-through, Low Cost

 

Features:

Bluetooth 5.1 5.0 4.2/4.1/4.0

Cheapest Price Bluetooth Module

Master-Slave firmware

Multi-Connection

Bluetooth Low Energy Protocols

Extensible Feature: HID

UART, I2C, SPI

Programmable Baud-Rate (Up to 921600bps)

Customized Firmware

Over-The-Air (OTA) Firmware Updates

100n work distance in open air

 

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