Hello community. I need an arduino uno card to built some projects! How can i get this little card and how much it costs?
arduino & programmation. i'm working on a simple invention using a simulator which gives the real conception.i want to make this by myself .i need your helps!
Arduino Uno Rev3 is the latest board of this type and it costs some EUR 20: https://store.arduino.cc/arduino-uno-rev3 There are analogues, however, totally compatible, which might be even cheaper.
You can buy chinese replica on ebay or ali which is significantly cheaper. However, choose only trusted sellers with a lot of positive feedback, as not every replica is of the same quality as original board.
get an arduino clone with a DIP packaged chip on a socket (not the SMD version). after a while you'll realize you may not need the arduino breakout board at all: you can program the arduino, remove the Atmel chip and place it in your breadboard or finished circuit.
thank you kuba !! very useful informations 👍