Hi all, I have got a Mr General robot kit build up, having a problem in connecting it up to a Adruino Uno processor board, have looked at a diagram of a Mr General with a ATmega8A chip but the pinouts are different.
Any help would be greatful,
Thanks in advance Trevor
Hi arkwrightnz,
Welcome to the RobotShop Forum. You can refer to the Mr. Basic manual on page 7/8. Simply match the lettering on the ATmega8Awith the pins on the Uno (for example,
8A vs. Uno
D1 (Tx) = 1 (Tx)
D2 = 2
D3 = 3
D4 = 4
Vcc = 5V
XALT1/2 = GND
D5 = 5
…
A5 = A5
A4 = A4
…
Aref = Aref (above pin GND on digital pin side)
etc.
Hope this helps,
