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Reading adc input on Serial terminal Atmel
awneil wrote:What does the UART baud rate have to do with the operation of the ADC ? we need to see results on serial monitor so need the baud rate.
Friday, 21 February 2020 - 09:12
Reading adc input on Serial terminal Atmel
Simonetta wrote: Your baud rate calculation is completely wrong.  The ATmega328 uses UBRR=(fOSC/(16*baud rate))-1.  For 9600 baud at 8MHz that comes to 51.   The...
Friday, 21 February 2020 - 08:23
Reading adc input on Serial terminal Atmel
clawson wrote: PS oh and the same goes for switches too. Whether you read the switch state as a very simple 0x00/0x01 or whether you read it as a "raw" GPIO reading like 0x00...
Thursday, 20 February 2020 - 01:16
Reading adc input on Serial terminal Atmel
ki0bk wrote: I have code for a project that reads two ADC channels and outputs the values to the serial in CSV format, I can post if that would help.   Jim     Ok...
Thursday, 20 February 2020 - 01:08
Reading adc input on Serial terminal Atmel
awneil wrote:Do you, as clawson suggests, want it in "human readable" form ? That is not so important , any raw data should be displayed.   awneil wrote:Note that an unsigned...
Wednesday, 19 February 2020 - 11:57
Reading adc input on Serial terminal Atmel
 For eg: If I send a character it gets displayed on serial monitor but if I want to send the state of a switch(pressed or not) which is connected to one of the gpio in...
Wednesday, 19 February 2020 - 11:52
Reading adc input on Serial terminal Atmel
awneil wrote:Your code needs to take the values from the ADC, and send them out of the UART.   This is exactly what is needed.   Yes we can use itoa() but nothing gets...
Wednesday, 19 February 2020 - 11:17
Reading adc input on Serial terminal Atmel
The avr has an inbuilt temparature sensor & adc . The adc process the data & display the results to the PC. We don't have to send anything to avr.  here we have ...
Wednesday, 19 February 2020 - 10:44
Reading adc input on Serial terminal Atmel
I want to write the code to receive data from MCU & display it on serial monitor. In other words, reading input from atmega328 & displaying it.
Wednesday, 19 February 2020 - 10:06
Reading adc input on Serial terminal Atmel
I can see the transmitted data on serial port. I want to know how the receiving data (adc input from MCU) continously  displayed on serial port.some idea about...
Wednesday, 19 February 2020 - 09:34
1.8 SPI TFT 128*160 interface with Arduino UNO R3
Thank you for helping me to figure out the touchscreen. I any way get help from you guys even for small issues.
Tuesday, 11 February 2020 - 05:58
1.8 SPI TFT 128*160 interface with Arduino UNO R3
1. https://robu.in/product/1-8-inch-spi-128160-tft-lcd-display-module-pcb-arduino/ 2.  https://robu.in/product/2-0-inch-spi-tft-lcd-color-screen-module-ili9225-serial-...
Monday, 10 February 2020 - 18:46

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