Post Created date
1.8 SPI TFT 128*160 interface with Arduino UNO R3
I checked the datasheet where it's not mentioned that it has touchscreen but the same model in some websites show it has a touchscreen. So I am unable to figure out?
Monday, 10 February 2020 - 17:54
1.8 SPI TFT 128*160 interface with Arduino UNO R3
Both the tft module has touchscreen or not?
Monday, 10 February 2020 - 17:40
1.8 SPI TFT 128*160 interface with Arduino UNO R3
The display is working now. Thanx .   I have some queries: 1. Why we are not connecting tft SDA pin to UNO SDA pin, tft SCL pin to UNO SCL pin?     I have SD...
Thursday, 6 February 2020 - 13:14
1.8 SPI TFT 128*160 interface with Arduino UNO R3
I have used one side of the breadboard to connect VCC & GND. I have tried with Adafruit ST7735 & GFX library still the issue persists. 
Thursday, 6 February 2020 - 11:30
AVR ISP MKII
The power supply board has 5v & 3.3v pins so I have checked with both the voltages, there was an issue with the GND pin which I sorted out & now the program runs fine...
Monday, 13 January 2020 - 14:53
AVR ISP MKII
There is a problem with the power supply. I connect USB to the power circuit which has a voltage regulator to power the board. 
Monday, 13 January 2020 - 09:15
AVR ISP MKII
All chip grnd pins are grounded & AVCC is connected to VCC. The program works fine with ISP hooked up. But when I use USB to power the board it doesn't work.
Sunday, 12 January 2020 - 09:09
AVR ISP MKII
I did that but still, the problem exists.
Sunday, 12 January 2020 - 09:05
8/16-bit Atmel XMEGA A3BUMicrocontroller
ka7ehk wrote: 8 bit data, 16-bit instructions. Simple!   Flash is a bit more complicated. In some places, it is figured on the basis of bytes. In other places, 16-bit words....
Tuesday, 19 November 2019 - 07:32
USART Programming in Atmega328
ka7ehk wrote: I am using calibrated internal RC oscillator i.e 8Mhz .How is it "calibrated"? I see nothing in the code that represents a calibration process.   The...
Sunday, 10 March 2019 - 11:33
USART Programming in Atmega328
There is no change after removing setbaud.h  .
Sunday, 10 March 2019 - 05:53
USART Programming in Atmega328
I am using calibrated internal RC oscillator i.e 8Mhz .
Sunday, 10 March 2019 - 05:50

Pages