HC - 05 Wireless Bluetooth RF Transceiver Module RS232 / TTL
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HC-05 Wireless Bluetooth Transceiver Module RS232 / TTL
Specification:
Note:It's HC-05 Bluetooth module Slave and master two in one module
this module can be set to a transmitter or receiver, transmitter
could pairing with receiver , receiver and receiver or transmitter
and transmitter can't communication between, receiver could pairing
with computers and cell phone bluetooth , when buying, the default
for receiver. Commercial Series: Bluetooth module board Series With LED indicator light, use 150mA and 3.3V regulation chip. With VCC,GND,TXD,RXD foot for the Bluetooth With "Re-seach" button(ON/OFF/WAKE foot for it , external MCU outinput "High level" can control module to re-seach) Compatible with bluetooth master module",slave module"or master-slave(whole) module. Input voltage: 3.3~6V Size: 1.55cm*3.98cm Note: input power supply 3.3~6V, Prohibit more than 7V No "Automatically prevent power supply peversing func", so please correctly connect power supply We advise to install "Bluetooth master module" The "State" is output foot for LED status, when bluetooth "Unconnected", output "Pulse" ; when bluetooth "connected", output "High level", we can determine the states from "MCU" If only the board , No any "Bluetooth Function "
Photos:
Competitive Advantage:
1.Convenient & Friendly Customer Service 2. Low Prices Direct From Factory Suppliers 3. Fast Delivery Around The Globe. 4. High Quality With Global Standards. 5. 3 year factory warranty 6. Safe shipping way and payment
FAQ:
1. What is the delivery time? Normally, 1-5 workdays after payment; Special requirement orders, delivery time is negotiable.
2.If the products can’t work after receiving it,what should I do? We will replace new items for you at once, and respect your final decision for wrong goods.
3.If the products don’t meet my demand after I received it,can I return it? Yes,no problem. You can return back to us, we will refund your full payment.
Hope you have a nice day and enjoy your shopping time!
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