Pins:
8-LCD with DS1/DS3
Sunday, June 8, 2014
Saturday, June 7, 2014
1.44" TFT LCD Display 128x128
Pins:
TFT | AVR
LED 3V3 (or PWM)
SCK SCL pin
SDA MOSI pin
A0(DC/RS) whatever
RESET whatever
CS whatever
GND GND
VCC (J2) 3V3
Sumotoy developped his library with a chinese TFT who had an offset (see his notes). Mine didn't have such offset and when using his library, my screen displayed 32 lines of garbage:
To correct this the header must be changed: either create a new type of screen (along with the already coded __144_RED_PCB__ and __22_RED_PCB__) with an __OFFSET of 0, or change the __OFFSET value inside the #if defined(__144_RED_PCB__) to 0.
Friday, June 6, 2014
AVR pins
Pins of some ICs
Best pictures are from the MCUdude's cores: https://github.com/MCUdude
ATtiny13: https://github.com/MCUdude/MicroCore
ATmega328 variants: https://github.com/MCUdude/MiniCore
ATmega8535 variants: https://github.com/MCUdude/MightyCore
ATmega640 variants: https://github.com/MCUdude/MegaCore
Thursday, May 29, 2014
4 * 7 segments
Pins:
| 1 | Segment E |
| 2 | Segment D |
| 3 | Decimal point |
| 4 | Segment C |
| 5 | Segment G |
| 6 | Digit 4 |
| 7 | Segment B |
| 8 | Digit 3 |
| 9 | Digit 2 |
| 10 | Segment F |
| 11 | Segment A |
| 12 | Digit 1 |
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