Showing 1–16 of 35 results
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Mister AC Cooler
$159.00Save up to 30% of your AC cooling bill using a low amount of water to keep your AC unit energy efficient.
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eSpin (Full Kit)
$249.00NO TOOLS REQUIRED! Use a bicycle to generate significant amounts of energy to charge batteries and/or loads.
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SSR30A Solid-State Relay
$129.00The SSR30A is an updated and higher-power version of the original SSR3A. Though it has slightly …read more
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24 X 36 Tesla Poster
$49.99 -
16 X 20 Tesla Poster
$29.99 -
PWM Modulator Interface Board
The PWM Modulator interface board can be used to turn a set of Solid-State relay boards into a high frequency, high voltage Class D switching power amplifier or inverter. Read More…
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Analog Square Wave Oscillator
Creates a stable 50% duty cycle square wave ranging from 1 Hz to 10 MHz. Read More…
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Pulse Width Limiter
This board creates adjustable-width pulses, from a square wave input source, ranging from 150 ns to 6 ms. Read More…
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Power Supply Interface Board
$89.00The design takes a wide-ranging input voltage from 5 V to 75 V and will output a steady 12 V at up to 3 A. Read More…
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Half-Bridge Interface Board with Dead-Time Adjust
Quickly create half-bridge switching circuits using this interface board in combination with any of our solid-state relays. Read More…
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Full-Bridge Interface Board with Dead-Time Adjust
Quickly create H-bridge switching circuits using this interface board in combination with any of our solid-state relays. Read More…
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Don Smith Tesla Coil
$198.00This is a Don Smith identical tesla coil. In this setup, the L-1 coil has 5 turns on a 2″ PVC tube …read more
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Bobbins
$49.95We made these bobbins using the 3D printer shown in the description below. These bobbins can be made …read more
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METGLAS AMCC 320
$198.00Manufactured by METGLAS, AMCC 320 is a part of the Ferrite Core product category. METGLAS Inc. is …read more
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NEMA Pulse Shield Wire
$248.00Resistant to voltage stresses generated by high frequency, rapid rise time, voltage spikes typically introduced by IGBT-type inverters. Motor life is increased significantly over standard ...read more
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Instant Hot Water Pump
$297.00The autocirc is installed under the sink farthest from the water heater – where hot water takes the longest time to arrive. A built-in temperature sensor automatically turns the pump on only …read more
