Development Boards in Printed Circuit Boards
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SG90 Micro Servo Motor
Price range: $4.99 through $29.99 -
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DC 3-6V Submersible Water Pump (Amphibious)
Price range: $4.99 through $12.99 -
keyes-soil-moisture sensor
$10.00 -
SG90 Micro Servo Motor
Price range: $4.99 through $23.99 -
DC 3V-5V Rain Water Level Sensor
Price range: $2.99 through $5.99 -
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STEM-kit-images-car-wheels
$10.00 -
4-pack Geared Motor Kit for RC Car Robot Helicopter
Price range: $7.99 through $24.99 -
Light Sensor
$10.00 -
DIY Keyes ball switch/angle tilt sensor module (Arduino compatible)
Price range: $1.99 through $9.99 -
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Relay 5V
$10.00 -
PIR Sensor
$10.00