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HiLetgo Wireless Bluetooth Transceiver Support Review

5

·

Very good

Revainrating 4 out of 5  
Rating 
4.0
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Details

BrandHiLetgo
Hardware InterfaceBluetooth, USB
Operating SystemAndroid
Color1pc
Data Link ProtocolBluetooth, USB

Description of HiLetgo Wireless Bluetooth Transceiver Support

Works with any USB Bluetooth adapters, running in slave role: Pair with BT dongle. Led indicate Bluetooth connection status, flashing Bluetooth connectivity, lit the Bluetooth connection and open a port Backplane. Core module uses HC-06, leads from the module interface includes VCC, GND, TXD, RXD, reserve LED status output pin, the microcontroller can be judged by the foot state Bluetooth has connected KEY pin slave invalid. Small size, low power consumption,high sensitivity for send and receive. Bluetooth version: V2.0+EDR &Operating voltage: 3.3V &Host Interface:UART &Storage Temperature:-40°C~+150°C&Signal coverage: 30ft &Item size: 4.3 * 1.6 * 0.7cm &Item weight: 3g. The module is mainly used for short-range data wireless transmission,such as Bluetooth wireless data transmission,Industrial remote control, telemetry,Traffic, underground positioning, alarm,Smart home ect. Industrial serial port bluetooth, Drop-in replacement for wired serial connections, transparent usage. You can use it simply for a serial port replacement to establish connection between MCU and GPS, PC to your embedded project and etc. Computer and peripheral devices.

Reviews

Global ratings 5
  • 5
    3
  • 4
    1
  • 3
    0
  • 2
    0
  • 1
    1

Type of review

Revainrating 1 out of 5

Works when you use them properly

Both worked when I started using them but one died after a few days. I used the 5V digital data from the Nano, my bad I thought the Nano had 3.3 volt outputs. The other worked fine after I put a logic level control between the Nano and HC-06. Get some logic level conversions if you use 5V outputs like Nano or Uno.

Pros
  • Easy to use
Cons
  • I'm worried

Revainrating 5 out of 5

Not every set of two works

I managed to run it with the board but no matter what I do with it it won't let me into AT commands. I did this with both chips and my buddy who also ordered the same chips entered AT commands with the same setup and code. I'm pretty sure the two I have are crap. Don't trust everything you buy from Revain.

Pros
  • Easy setup
Cons
  • Long wait

Revainrating 5 out of 5

Good for quads or Arduino Bluetooth.

This gives good range and works great! Keep in mind that you need to send several AT commands to set it up. I've used it to set up a flying quadcopter so I have no complaints.

Pros
  • Done
Cons
  • Too long to wait

Revainrating 5 out of 5

Bought two. both are NOT possible.

I bought two of these devices and BOTH don't work: (One is totally dead. And the second one doesn't transmit. (Can only receive) I have another one of the same kind and they work fine.

Pros
  • Lots of positive emotions
Cons
  • Bad instructions