DevHeads IoT Integration Server•16mo ago

How do I set up UART communication between BeagleBone Black and Esp32?

Hello, I’m working on a light intensity monitoring system using

BeagleBone Black

BeagleBone Black

BeagleBone Black

BeagleBone Black and a Esp32. How do I set up

UART

UART

UART

UART communication between

BeagleBone Black

BeagleBone Black

BeagleBone Black

BeagleBone Black and

Esp32

Esp32

Esp32

Esp32?

Because am receiving no data from microcontroller, I have checked checked

UART

UART

UART

UART pin connections and baud rate settings.

     # BeagleBone Black Python code
     import serial
     ser = serial.Serial('/dev/ttyO1', 9600)
     while True:
         if ser.in_waiting > 0:
             light_level = ser.readline().decode('utf-8').strip()
             print(f"Light Level: {light_level}")

     # BeagleBone Black Python code
     import serial
     ser = serial.Serial('/dev/ttyO1', 9600)
     while True:
         if ser.in_waiting > 0:
             light_level = ser.readline().decode('utf-8').strip()
             print(f"Light Level: {light_level}")

     # BeagleBone Black Python code
     import serial
     ser = serial.Serial('/dev/ttyO1', 9600)
     while True:
         if ser.in_waiting > 0:
             light_level = ser.readline().decode('utf-8').strip()
             print(f"Light Level: {light_level}")

     # BeagleBone Black Python code
     import serial
     ser = serial.Serial('/dev/ttyO1', 9600)
     while True:
         if ser.in_waiting > 0:
             light_level = ser.readline().decode('utf-8').strip()
             print(f"Light Level: {light_level}")

No replies yetBe the first to reply to this messageJoin

How do I set up UART communication between BeagleBone Black and Esp32?

Similar Threads

Similar Threads

Similar Threads