The TS-M1021 is a diminutive Bluetooth module, measuring merely 8 by 12 millimeters, designed for applications requiring minimal size and low power consumption, without compromising on cost-effectiveness. This module is renowned for its remarkable stability and wide-ranging compatibility. It comes with a default setting that facilitates Bluetooth serial port transparent transmission, allowing users to modify serial port baud rates, device names, and additional parameters using the supplied AT commands. This feature enables adaptable operation and straightforward implementation, making the module an ideal choice for a diverse array of customer development projects.

Model No.: TS-M1021

Features

Bluetooth Version: BLE 5.1
Frequency Band: 2.402GHz-2.480GHz ISM band
TX Power: -20dBm~+10dBm
Receive Sensitivity: -97dBm
Air Rate: 250Kbps/1Mbps/2Mbps
Antenna: Ceramic Antenna
Advise Range: 100m

Memory: 512KB FLASH+56KB RAM
Size: 12*8*1.5mm
Pin/GPIO: 12/7
Power Supply: 2.0~3.6V
Operating Temperature: -40℃~+85℃
Peripheral Interface: UART/I2C/ADC
Serial Transparent Transmission Rate: BLE 20KB/s

Applications

Smart home
Location tracking
Intelligent educational equipment
Measurement and monitoring system
Industrial sensors and controls
Medical equipment monitoring and wireless control