The Dual IR Detector can be used to make your creation follow a black line on a white background or a white line on a black background. It contains two IR detectors which can be used to control its output.
The magnetic design at the back of Neuron blocks makes you can simply place your gadget on the magnetic surface such as whiteboard;
The redesigned magnetic Pogo Pin-connectors effectively prevent blocks from being connected incorrectly;
A unique block only available from the Makeblock Neuron platform.
Operating Voltage: DC 5V;
Anti-drop Ability: 1.5m;
Operating Temperature: -10℃~55℃;
Operating Humidity: ＜95%
1×Dual IR Detector Block