Hacking for Learning and Laughs: The Makers of Oakwood School

The tagline of Bay Area Maker Faire is “Inspire the Future” and there was plenty of inspiration for our future generation. We have exhibits encouraging children to get hands-on making projects to call their own, and we have many schools exhibiting their student projects telling stories of what they’ve done. Then we have exhibitors like Oakwood School STEAM Council who have earned a little extra recognition for masterfully accomplishing both simultaneously.

[Marcos Arias], chair of the council, explained that each exhibit on display have two layers. Casual booth visitors will see inviting hands-on activities designed to delight kids. Less obvious is that each of these experiences are a culmination of work by Oakwood 7th to 12th grade students. Some students are present to staff activities and they were proud to talk about their work leading up to Maker Faire with any visitors who expressed interest.

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Stretching The Definitions Of A Custom IC

Maker Faire is the nexus for all things new and exciting. At the Bay Area Maker Faire this weekend, zGlue introduced a new platform that stretches the definition of custom ICs. Is this custom silicon? No, not at all. zGlue is a platform allowing anyone to take off-the-shelf ICs and package them into a single module, allowing you to build a smaller PCB with a shorter BOM.

The zGlue module found in the zOrigin

The idea behind zGlue is to take all of the fun chips available today from accelerometers to tiny microcontrollers with integrated wireless and put them on a tiny, tiny board that is then encapsulated. At Maker Faire, the zGlue team was busy demonstrating their cloud-based platform that allows anyone to add off-the-shelf chips to the zGlue stack and assemble it into a custom module.

Of course, every new tech startup needs a demo, so zGlue has come up with zOrigin, a small fitness tracker that features a suite of chips crammed into one encapsulated package. The chips included in the zOrigin ZiP package are a Dialog DA14585 microcontroller with BLE, an Analog Devices heart rate monitor, a crystal, a bit of Flash, a power monitoring IC and an accelerometer. There are also thirty passives stuck in this single chip, and with a battery, some LEDs, and a vibration motor, this chip becomes a complete solution for wearable fitness trackers.

Shoving a bunch of chips into a single module is nothing new; most of wireless modules available on the market are just that. NextThingCo experimented with a Linux computer on a chip with the GR8 module, again, just a bunch of chips slathered in epoxy. The most visible benefit of custom modules is probably the Octavo System on a Chip that became the PocketBone.

While the ability to create custom modules from off-the-shelf chips is nothing new for manufacturers, the ability for anyone to create their own custom ICs has remained out of reach for the Average Joe hardware hacker. zGlue is the solution to this problem, and the prices seem fairly reasonable, starting at around $100 for the initial R&D.

Adafruit And The Arduinos At Maker Faire

The apparent lull on the Arduino front the last few weeks was just the calm before the storm that is the Bay Area Maker Faire (BAMF). Both companies claiming the Arduino name were there over the weekend, with news and new products in tow. Ironically, you could see from one booth straight over to the other. Small world.

Perhaps the biggest news from Arduino LLC is that hacker-friendly Adafruit is now going to be making officially-licensed boards in the US. Competing with this news, Arduino SRL brought its new boards, including the Yun Mini and ARM-powered Arduino M0. And [Massimo Banzi] and Arduino LLC seem to be taking an end-run around the Arduino SRL trademark by announcing the “Genuino” brand for European production. For all the details, read on!

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