Arlo

Hot out of the oven!

Here’s a photo of the Protosnap Lilypad Development boards hot out of the wave solderer oven at Jaycon Systems, They have made these boards that contain the Lilypad Arduino developed by Leah Buechley, momentary push button, RGB LED, 5 White LEDs, vibration motors, sound buzzer and a temperature sensor. You literally snap apart the pieces you

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Super Capacitor Flashlight

Here is a really cool flashlight design. that Instructables user EngineeringShock built that charges a bunch of caps and charges via a 9v wall wart. Unfortunately, super capacitors can only be charged to lower voltages; typically around 2.5v or 2.7v as a standard. If you place some super capacitors in series, you can charge to

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