E ehsan2521 Member Aug 25, 2021 #1 hi I'm new in b4a.can you guide me to send a byte of number to Arduino UNO with OTG and usb cable.do you have an example of b4a and Arduino? THX Last edited: Aug 25, 2021
hi I'm new in b4a.can you guide me to send a byte of number to Arduino UNO with OTG and usb cable.do you have an example of b4a and Arduino? THX
Erel B4X founder Staff member Licensed User Longtime User Aug 26, 2021 #2 1. Use B4R to program the Aduino. 2. You can use felUsbSerial or UsbSerial2 libraries for the communication: https://www.b4x.com/android/forum/threads/felusbserial-alternative-usb-serial-library.62216/#content Upvote 0
1. Use B4R to program the Aduino. 2. You can use felUsbSerial or UsbSerial2 libraries for the communication: https://www.b4x.com/android/forum/threads/felusbserial-alternative-usb-serial-library.62216/#content
E ehsan2521 Member Aug 26, 2021 #3 thanks Erel this program is for receive data by android but I need a program that sends byte or char to Arduino Upvote 0
thanks Erel this program is for receive data by android but I need a program that sends byte or char to Arduino
Erel B4X founder Staff member Licensed User Longtime User Aug 27, 2021 #4 felUsbSerial / UsbSerial2 allow you to read and write to the serial port. Upvote 0