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bluetooth40_en.pdf

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bluetooth40_en

HM Bluetooth module datasheet -------------------------------------------------------Last Version V525 2014-03-20 １ Condemn the copycat company copied behavior on HM-10!!!!!! If you buy a fake, please apply for a refund guarantee your legitimate rights and interests HM Bluetooth module datasheet -------------------------------------------------------Last Version V525 2014-03-20 ２ JNHuaMao Technology Company Bluetooth 4.0 BLE module Datasheet HM Bluetooth module datasheet -------------------------------------------------------Last Version V525 2014-03-20 ３ ≤ Professional bluetooth products suppliers. ≤ Remote control module provider ≤ data transmission module provider ≤ PIO state acquisition module provider ≤ Customizable bluetooth module and bluetooth solutions ≤ Jinan high and new technology enterprise ≤ SIG members Address: D-4020, Qilu soft zone Jinan city,Shandong, China Telephone: (86) 0531 WebSite: WebSite: Mail: webmaster@ HM Bluetooth module datasheet -------------------------------------------------------Last Version V525 2014-03-20 ４ The most complete, most convenient, the most stable of luetooth data transmission, remote control, PIO acquisition module ---- Master and slave role in one ---- Remote control without other MCU ---- The PIO data acquisition without other MCU 13. Product parameters ? BT Version: Bluetooth Specification V4.0 BLE ? Send and receive no bytes limit. ? Working frequency: 2.4GHz ISM band ? Modulation method: GFSK(Gaussian Frequency Shift Keying) ? RF Power: -23dbm, -6dbm, 0dbm, 6dbm, can modify through AT Command AT+POWE. ? Speed: Asynchronous: 6K Bytes Synchronous: 6K Bytes ? Security: Authentication and encryption ? Service: Central Peripheral UUID FFE0,FFE1 ? Power: +3.3VDC 50mA ? Long range: Open space have 100 Meters with iphone4s ? Power: In sleep mode 400uA~1.5mA, Active mode 8.5mA. ? Working temper