I’ve been playing around with alternative layouts to the popular Arduino project. Here is one I got in my recent batch of PCBs. It comes as a kit, to be assembled by the customer.
It has basically the same parts as the original: an ATmega168 and 16MHz crystal, 9V DC jack, 5V power supply, power LED, a red LED connected to pin 13, a programming header and a reset button.
But, it doesn’t have a USB jack, as the chip is really tough to solder. Instead you can use a USB-ttl cable (available from Mouser) or a USBmini type thing:
The nice thing about it is that you can plug it into a $3 solderless breadboard and it will be about $20 for a kit. The sad part is you can’t use shields and a separate USB connection.
It will be interesting to see whether the new layout will be useful to people!Related
Have an amazing project to share? Join the SHOW-AND-TELL every Wednesday night at 7:30pm ET on Google+ Hangouts.
Join us every Wednesday night at 8pm ET for Ask an Engineer!
Learn resistor values with Mho’s Resistance or get the best electronics calculator for engineers “Circuit Playground” – Adafruit’s Apps!
Sorry, the comment form is closed at this time.