krisdev
1
Hi, I'm beginner in arduino developement and I have following components:
- RFID RC522
- WIFI ESP8266
- TFT touch display
- buzzer
- 2 x LEDs (red, blue)
- 1 x RGB LED
- 2 x microswitch
- 1 x 2 position slide switch
Which arduino board will have enough inputs and outputs to suit my project?
How many pins do you need to run those peripherals?
krisdev
3
RFID RC522:
WIFI ESP8266:
https://cdn.instructables.com/FC5/FW5J/IGHOIQAH/FC5FW5JIGHOIQAH.LARGE.jpg
TFT touch display:
In arduino uno r3: digital pins 5-13 analog pins 0-3. Pin 12 for SD card.
buzzer:
1 digital pin and GND
2 x LEDs (red, blue):
2 digital pins, 2 GND
1 x RGB LED:
3 digital, 1 GND
2 x microswitch:
2 digital, 2 GND
1 x 2 position slide switch:
2 digital
Power: 5V, 3.3V
Thanks for help 