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Insert Coin finalist: Make a Play Arduino-powered puppet show hands-on (video)
Puppet shows and tech rarely ever mix so succinctly: Insert Coin finalist Gal Sasson has taken the ages-old art form and put it on a motorized stage powered by Arduino, making it more entertaining and interactive in the process. The product, dubbed Make a Play, consists of a stage and control board (complete with buttons, knobs and joysticks) all hooked into a nearby computer, and we had the chance to play around with it at Engadget Expand. After decorating the background and adding puppets and toys onto the stage, kids can control the lighting, move two motorized carts to change the position of each puppet and they can even turn on tiny LED lights attached to the toys. But it goes one step further: you can record all of the puppets' movements and audio associated with your play, which means that your creations can be played back and reproduced on the stage whenever you want. Gal is still working on his launch strategy, so pricing and availability have not been officially announced. We take the stage for a spin in the video and image gallery below, so take a closer look. %Gallery-183004%
Insert Coin semifinalist: Observos environmental monitoring sensors hands-on (video)
We first heard about Observos a month ago when it became a participant in our Insert Coin semifinals, but it wasn't until the Hexagonal Research product showed up at Engadget Expand that we were able to see working models of its environmentally aware sensors. Each sensor, which is shaped like a hexagon and is about twice as thick as a hockey puck, is capable of monitoring the temperature, humidity and barometric pressure of virtually any object you can think of. For indoor sensors, a small screen on top displays the desired information of the item you're monitoring, but there's no need to keep a close eye on it -- the information can be relayed to a web interface by communicating wirelessly with a base station hooked into your router. (Outdoor sensors are more rugged to handle external weather conditions and don't have a display screen. You can program the setup to alert you via email or text if something is awry, regardless of where you are, and you'll be able to monitor everything directly from your smartphone; in the future, Observos hopes to expand into a control network that would give you the ability to make changes to environmental conditions remotely. In other words, if your plants get low on moisture, you'd be able to program a flow valve to open automatically. While the company's Expand booth featured only six sensors, up to 40 could be used simultaneously. The Observos team plans to launch its Kickstarter campaign this coming Monday, and backers can grab one indoor sensor and base station together for $175, with the price going up as more sensors are added; outdoor sensors will be a bit more spendy as well. A hacker's board will also be available at $75 for anyone who just wants to tinker around with the goods. Check out our video and full image gallery below for another look. %Gallery-183003%
