Android Question BLE 5.1

M

medsport2012

Member
Licensed User
Longtime User
I bought HLK-B40 (BLE 5.1) and try to connect - no result (but connection is OK with HM-10 - BLE 4.0)
is it any difference between 4.0 and 5.1 BLE?
 
Sort by date Sort by votes

f0raster0

Well-Known Member
Licensed User
Longtime User
medsport2012 said:
I bought HLK-B40 (BLE 5.1) and try to connect - no result (but connection is OK with HM-10 - BLE 4.0)
is it any difference between 4.0 and 5.1 BLE?
Click to expand...
How did you test the connection?
Please use the App "nRF connect" to test the Hardware and connection,
then move to test using B4A

Maybe you have this problem: (there is the solution)

[Solved] Question about AT-09 BLE bluetooth

Hi, I've been ordering my BLE modules from Aliexpess for a long time, and until a month ago I had no problems with them, everything works perfectly. But for a month now, everything I order no longer works, although the Bluetooth modules look the same. It is about 50 pieces of "AT-09 BLE...
www.b4x.com
 
Upvote 0
You must log in or register to reply here.

Similar Threads

C
  • Article
B4A Library BLE2PeripheralEnhanced2 - BLE2Peripheral with multiple services
Replies
11
Views
5K
Kamal_Maher_1985
K
  • Article
B4A Library SD EscPos Printer (Lan,USB, Bluetooth SPP, BLE)
4 5 6
Replies
100
Views
45K
Star-Dust
W
BLE2 Library additional functions
Replies
13
Views
13K
Jmu5667
  • Question
Android Question Bluetooth BLE Difference between Android 7.1.1 vs 10.0??
2
Replies
38
Views
15K
air cover
  • Article
B4A Library BLE Peripheral
Replies
5
Views
16K
Erel
Menu
Log in
Register
Cookies are required to use this site. You must accept them to continue using the site. Learn more…