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🔵 highly compatible dsd tech hm-18 cc2640r2f bluetooth 5.0 ble module for arduino - compatible with hm-10 logo

🔵 Highly Compatible DSD TECH HM-18 CC2640R2F Bluetooth 5.0 BLE Module for Arduino - Compatible with HM-10 Review

3

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Very good

Revainrating 4.5 out of 5  
Rating 
4.7
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img 4 attached to 🔵 Highly Compatible DSD TECH HM-18 CC2640R2F Bluetooth 5.0 BLE Module for Arduino - Compatible with HM-10

Details

BrandDSD TECH
ColorMulticoloured
Connectivity TechnologyWireless
Item Weight0.06 Ounces

Description of 🔵 Highly Compatible DSD TECH HM-18 CC2640R2F Bluetooth 5.0 BLE Module for Arduino - Compatible with HM-10

Original HM-18 module: DSD TECH brand guarantees and we accept refund without any excuse. Bluetooth 5.0 BLE Module: The chipset is CC2640R2F from TI,Compared to the Bluetooth 4.0 module, this BLE module has a faster transfer rate and a larger MTU. Compatible with HM-10, if you are using HM-10 now, you can quickly upgrade your board to Bluetooth 5.0 BLE. Free APP: DSD TECH offers a free app that you can get this module into work in 5 minutes. Please search "DSD TECH Bluetooth" in Google Play App store. DSD TECH back this HM-18 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 3
  • 5
    2
  • 4
    1
  • 3
    0
  • 2
    0
  • 1
    0

Type of review

Revainrating 5 out of 5

Good module good application

The app is pretty good and the module works fine. Use 3.3VDC for VCC. Data sheets are not very professional. The datasheet looks like it was written by a college student at 2am, but it works. The module itself is great.

Pros
  • Original HM-18 module: DSD TECH brand guarantee and return without excuse.
Cons
  • Good but not great

Revainrating 5 out of 5

The relays tab in the software is not supported for these HM type modules.

The module is great for basic communication with peripherals (e.g. Arduino) and you can use the onboard I/O in ATT mode (see instructions) but it would be very nice if the DSD Tech- Software would be further developed to support the relay tab (which seems to only support their BLE relay module) or to create a new PIO tab so you can control the 4 pin PIO output. It is necessary to solder wires to the module's PIO pins, but some of us would like to have this feature!

Pros
  • Compatible with HM-10. Now using the HM-10 you can quickly upgrade the board to Bluetooth 5.0 BLE.
Cons
  • Crumpled

Revainrating 4 out of 5

Perfect iOS and Android Function

Arduino program and device to connect to Android and iOS. It is important not to pude la contraseña del modulo que es del 1 al 9. It de buena construcción, los pines son duros, y la carcasa de plástico que trae le da más Resistance.

Pros
  • Free App: DSD TECH offers a free App to help you get this module up and running in 5 minutes. Search "DSD TECH Bluetooth" in the Google Play App Store.
Cons
  • Factor set