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Gringo Gadgets
Infrared obstacle avoidance sensor 3 to 80 cm, 3-Wire, NPN output, 5V, E18-D80NK
$2.48 -
Gringo Gadgets
NRF24L01 wireless Module with Antenna, Power and Low Noise Amp, 250kbps to 2Mbps
$2.88 -
Gringo Gadgets
Obstacle Sensor, Reflective Infrared Proximity for Arduino, Robotics, 3.3 to 5V
$0.83 -
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