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Bluetooth 4.0 BLE module HM-11

Bluetooth 4.0 BLE module HM-11
Bluetooth 4.0 BLE module HM-11
New
Bluetooth 4.0 BLE module HM-11
Bluetooth 4.0 BLE module HM-11
Bluetooth 4.0 BLE module HM-11
$4.00
Ex Tax: $4.00
  • Stock: In Stock
  • Weight: 20.00g
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BT Version: BT Specification V4.0 BLE


Flash: 256Kb


Chip: CC2540/1


Working frequency: 2.4GHz ISM band


Modulation method: GFSK (Gaussian Frequency Shift Keying)


RF Power: -23dbm, -6dbm, 0dbm, 6dbm


Speed: Asynchronous: 2-6K Bytes


Synchronous: 2-6K Bytes


Security: Authentication and encryption


Service: 0xFFE0 (Modifiable use AT+UUID command)


Characteristic: 0xFFE1 (Modifiable use AT+CHAR command)


Characteristic: Notify and Write (Modifiable use AT+RESP command)


Power: +2.5V~3.5VDC 50mA


Power: Active state 8.5mA; Sleep state 50~200uA


Working temperature: –20 ~ +105 Centigrade

Size: HM-11 18mm x 13mm x 2.2mm