118- FRS LDR Light Pressure Plate
$27.95 – $77.95
This circuit uses an FRS Radio to Arm the circuit and either the voltage divider of LDR1 and R1 or the pressure plate to Fire the Device. There is a safe and arm switch which the bomber can leave in the open position to verify the circuit is not powered.
The parts in this kit will allow the student to complete this lab.
Choose “Full Kit (PCB + Parts)” for a solder kit that includes all required parts for the build, a quick reference card and support from our amazing community of makers.
Choose “Assembled and Tested” for a fully assembled and tested ready to use device and reference card.
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