US$ 59.95
I2C expandable - pair with an I2C backpack module (sold separately) to reduce wiring down to just 2 pins (SDA & SCL)
The 5 Channel IR Infrared CTRT5000 Line Detection Module is a versatile sensor component designed for line-following robotics
or initiate any programmed response
Decorative home items
Durability - Brass resists wear and maintains performance over extended use
6V PCB Mount T-Type SPDT Relay DIY Educational Electric Reptile Robot for Science Experiment I2C expandable - pair with6V PCB Mount T Type SPDT Relay
US$ 59.95
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US$ 64.95
US$ 59.00
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US$ 64.95