Tuesday, November 25, 2014

Holiday Deals for Nerds Like Us

Lots of sales going on again this season at our favorite geek retailers:

Tindie Cyber Monday : Big sales from many vendors this Cyber Monday.

Sneak peak: 15% any one item in the Bot Thoughts Store, coupon code DA54D6C

Pololu Black Friday 2014 : Starts Wednesday with doorbuster deals.

Pololu Robotics and Electronics is having its biggest Black Friday/Cyber Monday sale yet, offering huge discounts on over 600 products, along with 11% to 15% off orders over $100!  Save big on robots, programmable controllers (including A-Stars, Arduinos, Raspberry Pis, and mbeds), sensors, motor drivers, power supplies, LEDs, actuators, wheels, breadboards, wires, and more.  The first doorbuster deals go live Wednesday, November 26, and the sale runs through Cyber Monday (December 1).  For details, visit http://www.pololu.com/blackfriday2014

Sparkfun Cyber Monday 2014 : 20% off Actobotics, hourly flash sales 7am - 7pm

On Cyber Monday (12/1), everything in our Actobotics category is 20% off. That means everything from Actobotics Kits to DC Motors is marked down. If you’re looking to start exploring the world of robotics, or stock up for your next build, this is a killer chance to do so. Next on 12/1/2014, we are offering hourly flash sales from 7 a.m. to 7 p.m. Mountain Standard Time, with 30-50% off on some of our most popular products. These items have been hand-selected by our employees and are some of our favorite designs! Details: Sparkfun Cyber Monday 2014

2014 Parallax Holiday Sale : Their holiday sale includes microcontrollers, robots, and more.

BASIC Stamp Sale started Nov 10. Free USPS Priority shipping and 10% off the entire store. Robot kit sale (ELEV-8 Quadcopter, Arlo Robotic Platform System), Best Sellers Sale, and other mystery deals! Also, a free WS2812B module with every order.

Schmartboard : Huge sale to be announced in email on Friday!
"Look for an e-mail on Friday. The special will be very limited in time, very unlimited in its breadth, and significance. Schmartboard thanks you for a good year."

Electronics Goldmine : has a few door busters and some discounts worth looking at.

Wednesday, November 5, 2014

Holiday Sales: Parallax

It's that time of year again. Our favorite hobby electronics stores are doing their annual sales.

2014 Parallax Holiday Sale Schedule
Our season of promotions has begun! Here is a sneak peek of upcoming sales on www.parallax.com. These deals will be available for online orders only.
  • BASIC Stamp Module Sale - Begins 11/10/14
  • Free USPS Priority Shipping and 10% Off Entire Store
  • Robot Kit Sale (including ELEV-8 Quadcopter, and Arlo Robotic Platform System)
  • Best Sellers Sale
  • and other mystery deals!
Also, they're offering a free WS2812B module with every order.

Tuesday, October 14, 2014

pcDuino V1: getting started

pcDuino is a single board computer based on the Allwinner A10 ARM Cortex A8 processor. It's powerful, running 1GHz and featuring 1G of memory.

Installing an OS on the pcDuino is  different than with a Raspberry Pi. It uses onboard flash for storage, 2G for the V1, and it uses a kernel flashed onto the board, as well.

So, here's how to get started with a pcDuino V1, using a Linux workstation...