5PCS XM-15B bluetooth serial port module compatible with HC-06 HC-05 master-slave 3V / 3.3V 5V prevent reverse connect Электронные - купить

Купить 5PCS XM-15B bluetooth serial port module compatible with HC-06 HC-05 master-slave 3V / 3.3V 5V prevent reverse connect | Электронные

1, a compatible with the mainstream of CSR bluetooth chip, bluetooth V2.1 + EDR protocol standard, through the bluetooth BQB certification.
2, quick start, it only takes 0.3 seconds can complete the whole module (o the bluetooth protocol stack) initialization.
3, built - in the hardware watchdog, never crash.
4, better compatibility, can with Windows own protocol stack, IVT, Widcomm (Broadcom), the android system compatible, compatible with almost all of the android mobile phone on the market.
5, the built - in RC reset circuit, POR, Brown - Out, as the power supply voltage monitoring circuit, the reset is stable and reliable, without external reset circuit.
6, the built - in protection circuit for the power meter.
7, built - in the power management chip, the power supply voltage range: 3.0 V to 6 V.
8, built - in TTL signal level conversion circuit, compatible with 3/3.3/5 v signal, TXD high level output voltage VCC.
9, the default parameters: 9600 baud rate, pairing code 1234, the work mode from the machine.
10, the module size: 37.5 mm x 15.5 mm x 4.0 mm (excluding pin).
In 11, the working current: matching: 4 ~ 12 ma pairing is not communication: 4 ~ 12 ma communication: 12 ma without sleep.
12, maximum transmitted power: + 10 db (who ordinary CSR bluetooth module)
13, communication short: the open under the condition of 30 m (farthest can reach 60 meters, but do not guarantee), the normal use of the environment around 15 m.
14, informs the for GPS navigation systems, water and electricity gas meter reading system, industrial control system, can with mobile phones, bluetooth laptops, computer with bluetooth adapter, PDA devices to the as seamless connection.