writedata

hi everyone, I've an ESP32 and I connect to it using BLE. I want to send data in a fast way to control a ws2812 RGB led strip... but seems to be not possible.. there is a sort of delay. Just for testing I modified the original BLE Example by Erel to add a slider. Take a look at the video, when...

Is there any fundamental difference in the usage of WriteData between B4A and B4I ? I have an app running in B4A that transfers a few Kb of data between a device and phone. The data is transfered in blocks of 512 bytes. After each block is received the phone increments a counter (a...

Hello! I have a bluetooth device. I have already read the posts about BLE2 (included the BLE 2 - Bluetooth Low Energy thread). My android device is paired correctly with the bluetooth device. I cannot understand the way that I can use the method WriteData. Is there a specific process, that I...