Header banner
Revain logoHome Page
dsd tech hm-19 bluetooth 5.0 ble cc2640r2f module - ideal for diy and diy projects logo

DSD TECH HM-19 Bluetooth 5.0 BLE CC2640R2F Module - Ideal for DIY and DIY Projects Review

4

·

Excellent

Revainrating 5 out of 5  
Rating 
5.0
🖥️. Single Board Computers, 💻 Computer Components

View on AmazonView on ЯM

Media

(4)
img 1 attached to DSD TECH HM-19 Bluetooth 5.0 BLE CC2640R2F Module - Ideal for DIY and DIY Projects
img 2 attached to DSD TECH HM-19 Bluetooth 5.0 BLE CC2640R2F Module - Ideal for DIY and DIY Projects
img 3 attached to DSD TECH HM-19 Bluetooth 5.0 BLE CC2640R2F Module - Ideal for DIY and DIY Projects
img 4 attached to DSD TECH HM-19 Bluetooth 5.0 BLE CC2640R2F Module - Ideal for DIY and DIY Projects

Details

BrandDSD TECH
Connectivity TechnologyWireless
Wireless Communication StandardBluetooth

Description of DSD TECH HM-19 Bluetooth 5.0 BLE CC2640R2F Module - Ideal for DIY and DIY Projects

Original HM-19 module, DSD TECH brand guarantees and we accept refund without any excuse. Bluetooth 5.0 BLE Module: The main IC is CC2640R2F from TI,Compared to the Bluetooth 4.0 module, this module has a faster transfer rate and a larger MTU. DSD TECH 6 PIN base Board: leads to VCC, GND, TX, RX,STATE,EN. You can be very convenient to connect to your DIY project. DSD TECH offers a free app that lets you quickly integrate this module into your project.Please search "DSD TECH Bluetooth" in Google Play and the Appstore. DSD TECH back this HM-19 Bluetooth 5.0 BLE module with ONE Year WARRANTY and lifetime technical support. If you meet any question, please contact us, we will fix your issue within 24 hours

Reviews

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

Type of review

Revainrating 5 out of 5

Easy to connect and use.

Installation was very easy thanks to the instructions provided. I connected it to an Arduino Leonardo, copied a simple example from the internet, downloaded the iOS app and everything worked great. I was able to turn the LED on and off remotely using my iPhone 10XS.

Pros
  • Acceptable
Cons
  • Minor

Revainrating 5 out of 5

Works perfectly so far!

I was able to pair it with my Android 10 device and send commands to it using the dsd tech app. He seems to have a really good signal. I look forward to building with these modules!

Pros
  • single board computer
Cons
  • speed

Revainrating 5 out of 5

Easy to use good for computers and accessories

Connected this module to my Arduino and was able to communicate with it with no problems. Having separate read and write BLE specs was a nice touch compared to other modules I've used. The transmit buffering/bandwidth appears to be much better than the DSD SH-11.

Pros
  • Computers and accessories
Cons
  • No power

Revainrating 5 out of 5

Easy to connect and use.

The instructions included made the installation very easy. I connected it to an Arduino Leonardo, copied a simple example from the internet, downloaded the iOS app and everything worked great. I was able to turn the LED on and off remotely using my iPhone 10XS.

Pros
  • Electronics
Cons
  • Sad packaging