HM-17 is a Bluetooth BLE V4.1 module based mostly on TI CC2640R2f chip.ItsWorking temperature:–40 ~ +105 Centigrade and measurement: HM- 16 27mm * 13mm * 2mm. It sends and obtain no bytes restrict.
The HM-17 is an improved model of the HM-11. The HM-17 makes use of the CC2640R2F chip from TI as a grasp IC.In comparison with HM-11, HM-17 could also be a Bluetooth 4.1 module, it is a sooner switch fee and a much bigger MTU.This module are sometimes used not simply on your digital manufacturing, but in addition on your merchandise.
Working Voltage (VCC): 3.6V ~ 6V
TTL logic degree (TX, RX): 3.3 V
Probably the most full, most handy, the foremost steady of bluetooth knowledge transmission, distant , PIO acquisition Hm 17 module supoorts Grasp and slave function in a single: Distant management with out different MCU; The PIO knowledge acquisition with out different MCU. HM-17-2640 model is BLE 4.2 protocol, supporting firmware improve, present model V109/V110, help BLE5.0 improve, pin suitable with hm-11, hm-13.
The primary capabilities of HM 17 module includes- essentially the most capabilities of the module are as follows:
Grasp and slave,Transmission operate and Transmission by means of + distant operate. it is integrated with Tremendous massive transmission unit (MTU)/Package deal. it is Plentiful AT command system and it Help modification service UUID. It additionally Help the modification of communication mode, iBeacon and Help hibernation and standby.
It might probably cowl a wide range of Extremely-long distance communication, as much as 40-100 meters in superb atmosphere with Sooner transmission velocity, 2~8KB/S. Most AT instruction techniques are suitable with hm-10 / hm-11. Help common studying operate, which can join and be taught BLE modules of different manufacturers throughout the market (with out password).
It’s AT command system suitable HM-10 / HM-11 with Functions: Distant controller, wi-fi communication.
Hm 17 bluetooth module Helps common studying operate, you may join and be taught from different manufacturers of BLE modules in the marketplace (with out password).
Product parameters:HM 17 Bluetooth Module
- BT Model: Bluetooth Specification V4.2 BLE
- Ship and obtain no bytes restrict.
- Working frequency: 2.4GHz ISM band
- Modulation technique: GFSK(Gaussian Frequency Shift Keying)
- RF Energy: -18dbm ~ 3dbm, will be modify by means of AT Command AT+POWE.
- Pace: Asynchronous: 3-8K Bytes
- Safety: Authentication and encryption
- Service: Central & Peripheral
- FFE0 is service UUID (might modify by AT+UUID command)
- FFE1 is Char1 UUID (might modify by AT+CHAR command) Default property : Learn, Write With out Response, Notify Property might modify by AT+RESP command
- FFE2 is Char2 UUID (Might open by AT+FFE2 command) If you happen to use AT+CHAR command to vary Char1 worth, then Char2 worth might be Char1 worth + 1.
- Energy: +1.9~3.7 VDC 50mA
- Lengthy vary: Open area have 100 Meters vary
- Energy: Standby mode 2.6mA, Energetic mode 2.6mA.
- Working temperature:–40 ~ +105 Centigrade
- Dimension: HM-16 27mm * 13mm * 2 mm
- Dimension: HM-17 18mm * 13mm * 2mm
