Every year a group of my friends have an engineering Secret Santa. The rules are simple: make something cool for under $20 that requires engineering to complete. In years past we’ve seen Google cardboard VR headsets that are 6DOF, match stick rockets, 3D printed fans that explode when used, 3D printed rockets with cardboard launch […]
Tuesday New Product: Batteries, Pi Wedge...
Solar botics
September 1, 2015
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Lithium Ion (LiPoly) Battery - 110mAh 3.7V $8.34 Lithium polymer battery, but darn small! |
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3.7V 110mAh LiPoly battery for E-Textiles $8.34 What makes this battery special for E-textiles? Built-in current limiting for safety. |
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SparkFun Pi Wedge B+ $9.55 A prototyping Wedge for Raspberry Pi B+ that allows you to use a shield and a protoboard at the same time. |
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ProtoSnap - LilyPad Development Board $71.95 LilyPad Development Board - Wearables design system |
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DRV8835 Dual Motor Driver Carrier $5.39 This tiny breakout board for TI’s DRV8835 dual motor driver can deliver 1.2 A per channel continuously (1.5 A peak) to a pair of DC motors, and it supports two possible control interfaces for added flexibility of use: IN/IN and PHASE/ENABLE. |
MORE POSTS
Arduino Extravaganza
Hm, now there's something that'd be difficult to say five times fast. You should've seen me try to type it - it was atrocious. But I digress - we have a big announcement to make. We've decided to bring our entire catalogue of Arduino/Freeduino products to Solarbotics. This covers the Boards Themselves, Parts Bundles, Shields, […]
Maker Faire was a blast!
Well, we've been back for a few weeks now, and the demobots still have to be unpacked. It was a blast. From what we understand, attendance was up almost 50% over last year. Traffic was backed-up from the local highway to the fairgrounds. There were LOTS of new exhibits. We should know - we've been […]
BEP Application #4 - The BBPV
We've churned out another Bicore Experimenter's PCB project: The "Bare Bones PhotoVore". This is an elegant little circuit, which offers the functionality of a basic photovore (with tactiles) all on a very simple circuit. Ours is solar-powered by a Miller Solarengine, but if you wanted to build one with a battery, your parts count would […]
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Warning: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
Please visit www.P65Warnings.ca.gov for more information. This item was manufactured prior to August 31, 2018.