BT16/-A Master/slave Bluetooth transparent transmission module
Module
BT Series Dual-Mode Wireless Bluetooth Module
BT16/-A
Reference price
| 1: | $5.60 |
| 25: | $5.50 |
| 100: | $5.40 |
| 500: | $5.30 |
| 1000: | $5.20 |
| 5000: | $5.00 |
Product Information
BT16/-A Master/slave Bluetooth transparent transmission module
Model Number：M2021025:BT16/-A
BT16/-A 4.2 Bluetooth transparent module, using the latest Android Bluetooth 4.2BLE single chip AB1602, through the embedded data transparent special Service to achieve GATT based Bluetooth data transparent module.
BT16 4.2 Bluetooth Passthrough Group Supports serial command mode, which is used to realize the interaction between external MCU and module.
Users can configure parameters and control the module through serial port command, such as modifying UUID, modifying Bluetooth name, controlling bluetooth disconnection, etc. It has the advantages of industrial design, long transmission distance, data stability, simple operation, high cost performance and leading technology.
Parameter
Bluetooth protocol: Bluetooth specification v4.2 ble, working frequency: 2.4GHz ISM band, communication interface: uapt, power supply: 3.3v-5v, communication distance: 10-15m, Bluetooth certification: RoHS / BQB / FCC / CE / reach
Users can configure parameters and control the module through serial port command, such as modifying UUID, modifying Bluetooth name, controlling bluetooth disconnection, etc. It has the advantages of industrial design, long transmission distance, data stability, simple operation, high cost performance and leading technology.
Pin definition
UART_TX: serial port data output. UART_RX: serial port data input. VCC: power 3.3V/5V
GPI026: disconnect pin (200ms, low pulse disconnect), GPI028: LED lamp pin (unconnected for low, connected for high), GPI025:AT command switch pin (low AT command mode), GPI024: programmable input/output port
