Shenzhen Hi-Link Electronic Co., Ltd.  

Product Name: BLE5.0 Ttl to Bluetooth Module with at Command Uart-Bluetooth Model NO.: HLK-B10 Condition: New Certification: RoHS Information content: Data Support Network: Bluetooth Type: Wireless Usage: Telephone, Computer, Workstation, Server, Mobile phone, Laptop, Toy, Iot, Smart Home Network Standard: BLE5.0 Frequency: 2.4G Transmit Power: 12-18dBm at Command: Yes Function: Serial to Bluetooth Peripheral Interface: Spi, I2c, PCM, Uart, Gpio Channel: 1-14 Air Speed: 1-2Mbps Working Voltage: 2.5~3.6V Working Current: Average 10mA Serial Baud Rate: 1200~921600BPS Antenna: External or Built-in Trademark: Hi-link Transport Package: Patch or Plug in Specification: 26*16*1.5mm Origin: China, Guangdong HS Code: 8517629900 Product Description BLE5.0 TTL to bluetooth module with at command HLK-B10 is a single-mode BLE5.0 Bluetooth transparent module developed and produced by Hailing electronics. It integrates Bluetooth radio frequency chip and a small number of peripheral devices. It is embedded with 32-bit MCU with low power consumption, 500kb flash memory, 64KB SRAM and rich peripheral resources. In accordance with Bluetooth 5.0 specification, it can be used as a Bluetooth slave device to be connected by various Bluetooth host devices. The module's serial port Bluetooth two-way transparent transmission function is very convenient to use. Users do not need to understand the complex Bluetooth protocol stack, just connect the customer's equipment or MCU's serial port to the module, and the module will automatically complete the two-way data forwarding between the serial port and Bluetooth, which is the bridge between the user's MCU serial port and Bluetooth equipment, so that users can quickly and simply use the serial port equipment. Realize Bluetooth wireless transmission function on. It supports at command mode, and can query or set basic parameters of the module through serial at command, such as device name, serial port baud rate, etc. Our company develops and provides rich testing tools and use documents, and provides app demo for testing, so that users can quickly start to be familiar with and apply this module. Our company can also provide flexible and rich customized development services according to the specific needs of customers.Product Characteristics*Support bluetooth 5.0* Built in 32-bit MCU* Rich AT command* Provide APP Demo test serial transmission* Built-in 64KB RAM and 500KB Flash* Working voltage 2.5~3.6VWireless parameterNetwork protocolBLE5.0Frequency range2.412GHz-2.484GHzTransmitting power12~18dBmReceiving sensitivity-96dBmChannel1~14Bandwidth1MHzAir speed1~2MbpsAntenna formExternal: I-PEX connectorBuilt-inHardware parameterHardware interfaceUART, GPIO, SPI, USBWorking voltage2.5~3.6VGPIO drive capabilityMax: 16mAWorking currentAverage 10mAWorking temperature-40ºC~105ºC,The relative humidity: 10%-90% R. H.Storage environmentTemperature: -40~90ºC, The relative humidity: 5%-90% R. H.Serial transmissionTransmission speedMax 921600bpsSerial baud rate1200~921600bpsSoftware parametersFirmware upgradeuartNetworking protocolBLE 5.0User configurationAT+instructionCompany information