Register for our workshops at the Maker Faire Bay Area May 17-19 Build the "Solarbotics Marble Machine" Kit Workshop Register Build the Solar "Squid Hunting" Dynamic Art Kit Workshop Register
3W Stereo Bluetooth Interface, 3.7~5VDC, FM / TF/ USB, IR |
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3W Stereo Bluetooth Interface, 3.7 ~ 5VDC $12.67CAD / $9.50USD A basic bluetooth speaker driver board, ideal for your own DIY stereo speaker. |
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Heartbeat Sensor $12.47CAD / $9.99 A sensor for measuring "pulse oximetry" and heart rate in one simple package. |
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Breadboard Voltage Adapter w/microUSB $11.24CAD / $8.95 Add regulated 5V or 3.3V power to your breadboard using a power supply or USB cable. |
Register for our workshops at the Maker Faire Bay Area May 17-19 Build the "Solarbotics Marble Machine" Kit Workshop Register Build the Solar "Squid Hunting" Dynamic Art Kit Workshop Register
Well, the last batch of Escap gearmotors went very fast. Let's hope this batch lasts a bit longer! Unlike the last set, this set has a higher reduction ratio of 663:1 instead of 362:1. This means it starts turning 0.46V (!) drawing only 3.3mA (!!) It's a 3V rated motor, but our tests show that […]
Now that the season of mass gift giving is (temporarily) over, publishing the details on this special gift for a wedding anniversary will not ruin a surprise. So I figured I'd share this personal project that uses simple but smart electronics.
As of early September the trees learned how to shed leaves. They were so graceful and efficient, that I start to wonder if they have an MFA in Shedding Leaves. Now, the question is - did they create this white stuff that now lies on the ground as well? Because if they did, they didn’t […]
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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.