HM-12 4.0 kettős módú bluetooth modul, BLE SPP LE soros port, V4.0 EDR BLE kettős mód

HM-12 4.0 kettős módú bluetooth modul, BLE SPP LE soros port, V4.0 EDR BLE kettős mód
HM-12 4.0 Dual mode bluetooth module , BLE SPP LE serial port , V4.0 EDR BLE dual mode
Description:
new and good quality
Product parameters
  BT Version: Bluetooth Specification V4.0 EDR and BLE
  Send and receive maximum byte count is 90 bytes.
  Working frequency: 2.4GHz ISM band
  Modulation method: GFSK(Gaussian Frequency Shift Keying)
  Speed: SPP: 50% serial port rate
         BLE: 50% serial port rate
  Security: Authentication and encryption
  Service: L2CAP , SDP, RFCOMM, SPP
           ATT, GATT, LE Service: 0xFFE0, Char: 0xFFE1
  Power: 3.3VDC 50mA
  Long range: Open space have 100 Meters with BLE
  Power: In sleep mode 10-17mA, SPP mode 13mA, BLE mode 9.5mA 
Working temperature:-5 ~ 65 Centigrade
  Size:26.9mm x 13mm x 2.2 mm
Additional introduction:
  HM-12 is Bluetooth V4.0 BLE version. Use TI Chip.
HM-12 Schematic
MS1
HM-12 Size
MS2
HM-12 package information
MS3
 
Shipping List
1 X Bluetooth Module
4000192500945 - allelectr