The TS-M1032D is a compact low-power BLE (Bluetooth Low Energy) Bluetooth module featuring a Bluetooth 5.0 chip and support for the BLE 4.2 protocol. It supports both BLE and SPP (Serial Port Profile) dual-mode protocols and is compatible with AT commands, allowing users to modify parameters such as serial port baud rates and device names using the provided AT instructions. Additionally, the module’s I/O ports can be directly controlled via an app by sending data, offering flexible and straightforward operation. This module is praised for its excellent stability, ultra-low cost, minimal power consumption, and high reception sensitivity, making it adaptable to a variety of customer development projects.