ITEM NAME:3.3~5V DIY for Arduino Analog Grayscale Sensor Multicolor Tracking Module I I2L1 3.3~5V DIY for Arduino Analog Grayscale Sensor Multicolor Tracking Module I I2L1 Used in conjunction with the Arduino sensor expansion board v5.0,it can sense the different colors of the ground or the desktop,generate corresponding signals,can realize color-related interactive work,and can also be used as a patrol sensor.The venue of a patrol car or soccer robot,it can sense different colors on the ground or desktop to generate corresponding signals. It can perform color-dependent interactive work,or it can be used as a patrol car's patrol sensor recognition in the field of soccer robots.The power supply needs to be the same as the controller,usually 3.3V or 5V. Working principle Grayscale sensors include white high brightness LEDs and photoresistors;Working current:Less than 20mA Operating temperature range:-10 Celsius ~ +70 Celsius Detection resolution:10% Colour:Black material:plastic Size:24mm x 21mm Weight:3g Package Contents: 1*Grayscale sensor
