TechCrate Double Components Add-on
Official Companion Kit — Endorsed & Recommended by Author Charles Platt
The TechCrate Double Components Add-on doubles your active experimenter inventory with extra breadboards, switches, sensors, and passive components—perfect for complex dual-circuit builds and group prototyping.
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Resources & Downloads
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TechCrate Welcome & Quick Start GuideStep-by-step unboxing checklist & breadboard layout guide.
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Resistor Color Code Reference ChartQuickly decode resistor values using color bands.
$4.99
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