• The FW-BT4.0 Bluetooth Module adopts the TLSR8261F128ET24 chip and is configured with 128KB flash. Users can change the serial port baud rate, device name, pairing password and other parameters as needed, which is flexible.
  

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• Supply Voltage: DC1.9---3.6V      

• One-way UART Interface

• One-way Mode Output IO Port

• One-way LED Indicator Interface

• Receiving Sensitivity: -92dBm    

• Maximum Transmit Power: +7dB    

• Built-in 32-bit High-speed MCU

• Working Frequency up to 48MHz

• On-chip SRAM: 16KB

• On-chip FLASH Program Space：128KB

• Receive-Mode Current：12mA

• Transmit-Mode Current：15mA

• Communication Distance: >10M

• Pause Mode (IO Port Wakeup)：10uA

• Pause Mode (Timer Wakeup)：12uA

• Deep-sleep Mode: 1.7uA    

• Operating Temperature: -40---+85℃

Application Area

   Industrial Remote Control, Telemetry

   Smart Home, Industrial Control

   Portable Battery-powered Medical Instruments

   Vehicle Testing Equipment

   Automated Data Acquisition

   Bluetooth Remote Control Toy, Model Airplane, GamePad

   Bluetooth Printer

   POS System