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📶 Elevate your DIY game with the HM-11 Bluetooth module — connect smarter, build faster!
The DSD TECH HM-11 Bluetooth 4.0 BLE module features the original CC2541F256 chip, supports iOS 7+ and Android 4.3+ devices, and offers a 6-pin board for easy Arduino integration. It supports master/slave/iBeacon modes via AT commands, operates on 3.6V to 6V, and comes with a 1-year warranty and responsive customer support.
| ASIN | B07CHNJ1QN |
| Item model number | 8541554559 |
| Manufacturer | DSD TECH |
| Product Dimensions | 3.05 x 2.54 x 0.25 cm; 6.7 g |
C**A
Non funziona devi prima installarlo che non e facili perche iil module e clone.cineze
I**S
I'm using this in an Arduino environment and initially had trouble getting it to accept commands. As stated in the specs, it does not want any new-line characters after each AT command. If you happen to be using a sketch from another BT module in this same series, you might be sending unwanted CR/LF in which case the module will ignore all of your commands. Fix this, and it works very well. And unlike some of the other BT modules in the series, this does not require anything special to get it into setup mode - it accepts AT commands immediately. Very nice.
J**.
Ich benutze dieses Modul zusammen mit einem Teensy 3.2 Controller und anderen Modulen. Es funktioniert auf anhieb und wie gewünscht. Mit einem Arduino habe ich es auch kurz ausprobiert, und auch dort hat es keine Probleme gegeben.
M**L
enfin un produit réellement compatible avec Ios et l"application BLE Terminal. quelques secondes on suffit pour la mise en marche.
M**K
Good quality for connecting low powered Bluetooth
Trustpilot
3 days ago
5 days ago