edited: connecting to www was added.
B4J app for testing and setting ESP8266/32 using AT Commands.
AT commands are used to test the module, set baud rate, check version, set RF power etc. The app also connects to a router. List of AT commands can be downloaded from here...
I tried first time stepper motor.
I used Wemoıs D1R1+ NEMA17 step motor + A4988 drver + 24V-2A powersupp.
I connected like under below.
Sample & Decuments
its run with 400-430 RPM max.:cool:
I used 2 method fro drive.
But Result are...
I'm working on connection between ESP8266 and my B4A app. For a proper connection in perent of phone mobile data I should use PreferWifiRouting function that Erel presented here :
Erel: If you are using Android 5+ then you can try this solution
Sub Activity_Create(FirstTime As...
Hi, I`m trying to get the MQTT setup between an ESP board and B4A. I have tested the MQTT with Autodiscovery between two phones and works perfectly, however, I can`t get it to work with the ESP. The code on the ESP is waiting for topic and I don`t see how that is used in the B4A MQTT example?
it seems it is not possible to use a type variable in another type variable.
Type WLAN_Type (IP As String, SSID As String, Password As String, Chanel As Byte, BSSID As String)
Type Settings(Resets As UInt, Summertime As Boolean, WLAN As WLAN_Type)
Not exactly a tutorial or Android-only, but a hint to the community for those who like playing with home automation stuff, and possibly for others as well. I happened across this very nice device (IMHO): https://www.tindie.com/products/nicethings/hugo-esp8266-4-button-wifi-remote/ and couldn't...
I would like to have an android interface to send commands to the ESP32 wifi module. For this purpose, I would need to make the board be connected to the Wifi desired by the user, secondly retrieve the IP assigned in the network and finally send commands by the Android...
I found a Project on git hub witch uses the esp8266 to Play / stream mp3 Audio.
May be there is some one how translate this Project to a B4r Library:)
Found Strange Behaviour with Windows 10....Working with ESP12E as Access Point Breaks the Network after running sometime.....but it works very good with Windows 7. Esp 12E/12F networks never breaks..I have tested it upto 8 hours several times...Why this happen with windows 10...plz help...ANY...
I have a system with 1 smartphone and 2 ESP8266 devices (see figure attached).
I do not have router. Is It possible to implement a wifi network between these 3 devices?
May be a Direct WiFi (or what else)? Each device has to talk with the other 2 devices. Is It possible without a router? If...