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Incorrect data received on serial communication

The communication is working with INT, but I am having troubles to receive correct characters. Instead of characters I'm only receiving numbers. Suggest you take a step back because you have code that ...
  • 334
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Curious Collision between OneWire and RadioHead

Finally had time to get back to this. I connected the data-out line from the sender to the data-in line of the receiver, and discovered it always works. So it's not any sort of collision between ...
-1 votes

Need ESP32 to use 3 Serial Ports

Welcome Richard, your question is interesting and a common problem in the Arduino arena. I simply use a SPI or I2C board that outputs RS232. I stumbled across them a few years back and used several, ...
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1 vote

HC-05 Bluetooth module; two serial ports, COM4 and COM5

I found this answer in Microsoft Technet helpful: when connecting your terminal program to the first you are actually instructing Windows to attempt to establish the Bluetooth connection to the ...
  • 139
1 vote

USB serial communication arduino nano and jetson nano

I also belive its to do with the following line, data = arduino.readline() Try the following, while True: try: arduino.flushInput() // Clear buffer data = arduino.readline() // ...
  • 11
0 votes

USB serial communication arduino nano and jetson nano

This stackoverflow question/answer implies that .readline() needs to be converted to a string. import serial ser = serial.Serial("COM11", 9600) while True: cc=str(ser.readline()) ...
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