Ultrasonic Radar Scanning Student Technology to Make Diy Creative Toys Manual Children's Programming Detection Machine
39$
37.05$
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A mini ultrasonic radar that functions like radar in the movies.Targets in a small range can be scanned and displayed on the screen (the fan area shows targets within 1 meter in the form of a red dot, and targets within 4.5 meters in the lower right corner of the screen in digital form).Very cool science and technology maker works, suitable for programming learning, science and technology DIY.Works can range or scan like radar, full of technology!
Name: Mini ultrasonic radar
Size: about 145mm×95mm×90mm
Main control: ESP8266+ expansion board
Material: High quality acrylic sheet
Operating voltage: 5V2A
Operating temperature: -40~85
Installation: No welding, no programming, simple assembly can be used.
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Ultrasonic Radar Scanning Student Technology to Make Diy Creative Toys Manual Children's Programming Detection Machine
39$
37.05$
Quantity:
1
Availability:
Color
