Description: Infrared proximity sensor made by Sharp. Part # GP2Y0A21YK has an analog output that varies from 3.1V at 10cm to 0.4V at 80cm. The sensor has a Japanese Solderless Terminal (JST) Connector. We recommend purchasing the related pigtail below or soldering wires directly...

Caracteristicas:

• Simples interface I2C
• 2.7 a 5.2V
• 1 a 20Hz update rate
• True drop-in solution
• 0.5 graus de resolução
• Consumo : 1mA @ 3V