snickerdoodle: Create Something Different

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Apr

27

Meet breakyBreaky!

Ciao snickerdoodlers,

In case you missed itbreakyBreaky has arrived!

That’s right - 100 glorious, matte black boards hot off the press…

and they’re functioning beautifully:

A quick note: after playing with these a bit, we’ve decided to change the Zynq JTAG header - ‘left’ side, right above the power jack - to a right-angle version on these units (the new connectors are already on the way) so you can connect the microUSB and JTAG at the same time. We’d addressed this issue before during the design, but somehow the streams got crossed and it was overlooked for this first build. Not to worry though…for the next round we’ll be moving to the 10-pin Cortex-M debug connector so there will be plenty of room for everything.

Now, next up:

snickerdoodle - Rev. 3!

We’re wrapping up the final review of the latest PCB changes right now and we expect to have an order off to the fab/assembly house by tonight/early tomorrow. It’s a two-week build so we’ll probably ‘go dark’ for a little while…and we expect to come out the other end with some shiny new (and fully functional) specimens.

We’ll continue to tweet out new developments, demos, etc. as we grind away/find more stuff laying around the lab to hook up.

Stay tuned…and get excited!

Sincerely,

the krtkl crew

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$55

snickerdoodle [SOLD OUT]


$195

snickerdoodle black

Dual-Core 866MHz ARM Cortex-A9 w/1.3M ASIC gates, 180 reconfigurable I/O, 1GB LPDDR2 RAM, Dual-band 2.4GHz & 5GHz 802.11n 2x2 MIMO Wi-Fi, Bluetooth Classic & BLE, copperHead heat sink. Includes free license of SDSoC.


$45

breakyBreaky breakout board

Full snickerdoodle pinout (270 pins) on 0.1” headers, JTAG connector, DC power jack. Note: order your snickerdoodle connectors "down".


$95

piSmasher SBC

HDMI in AND out, Gigabit Ethernet, 4x USB 2.0 high-speed, audio line in/out/headset, 50 reconfigurable I/O, DC power jack. Note: order your snickerdoodle connectors "down".


$95

giggleBits sDN Card

Two Gigabit Ethernet RJ45 jacks directly connected to snickerdoodle’s programmable logic. Note: mates with piSmasher.


$30

12V/36W International Wall Wart

36W/12V wall-mount power supply for use with snickerdoodle baseboards.


$25

cookieJar enclosure

Don't let your cookies get stale... keeps your snickerdoodle safe, clean, cool, and securely mounted in your autonomous cat-herding robot. Made of injection-molded plastic. Note: this enclosure is only compatible with connectors “up” snickerdoodle; heat sink sold separately.


$5

copperHead heat sink

High-performance copper heat sink. Note: included with snickerdoodle black.


$30

32GB microSD card (pre-loaded)

32GB U3 Speed Class microSD card pre-loaded with snickerdoodle Ubuntu Linux.


$15

pin housings + jumpers

All seven mating snickerdoodle connectors and a 50-pack of (loose) jumpers - see below for jumper description for benchtop-prototyping; no baseboard needed.


$10

jumpers (50 pack)

7.5" (19cm) long with Samtec pins on one end (for installing into pin housings, above) and 0.1" female “maker” pins/housings on the other. Note: includes jumpers (50 pack) only.


$7

baseboard headers

All seven connectors needed for building your own snickerdoodle baseboard; mates with snickerdoodle connectors “down”.

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Credits

krtkl


Ryan Cousins

Jamil Weatherbee

Russell Bush

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