The TS-M1029 is a compact dual-mode Bluetooth module, featuring a Bluetooth 5.0 chip that supports the Bluetooth BLE 4.2 protocol. The dual-mode firmware is compatible with both BLE and SPP protocols and supports AT commands. Users can utilize the provided AT commands to customize serial port baud rates, device names, and other parameters. Additionally, the module’s IO ports can be controlled directly through an app by sending data, offering flexible operation and simple usage. This module boasts excellent stability, ultra-low cost, minimal power consumption, and high reception sensitivity, making it suitable for a wide range of customer development projects.