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Ships within 48 hours · Estimated delivery Aug 23 - Aug 28
3" Cable Length 250mm / 10" Response Time <2 ms Sensing Distance Approx 25cm / 10" Weight (of each half) 3g Wiring & usage notes
a green one lights up when its done
or A0 to read intensity via ADC
You can also compare it with DFRobot Rubber Wheel 136x24mm Kit - Pair w/ Hubs & Hardware
and a data logger
DFRobot DFRduino Ethernet Shield V2.1 - Mega + SD speech synthesis shield 3" Cable Length 250mm /DFRduino Ethernet Shield V2. 1 is fully compatible with Ardunio Ethernet Shield. With the offical ethernet library, you can do exactly the same thing as the original one, but at a more affordable price. This Ethernet Shield provides an Arduino controller board with internet access. It is based on the Wiznet W5100 ethernet chip. The Wiznet W5100 provides a network (IP) stack capable of both TCP and UDP. It supports up to four simultaneous socket
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