Sharp GP2Y0A21 IR Distance Sensor (10-80cm) [Discontinued] _RPI_HAT_Serial Reduction Ratio: 1:150

Reduction Ratio: 1:150

MicroSD card socket

That's when we realized what people would really like is a proto board that makes it easy

stereo audio and 16 beautiful little RGB LEDs

32 General Purpose DMA Channels

Sharp GP2Y0A21 IR Distance Sensor (10-80cm) [Discontinued] _RPI_HAT_Serial Reduction Ratio: 1:150The Sharp distance sensors are a popular choice for many projects that require accurate distance measurements. This IR sensor is more economical than sonar rangefinders, yet it provides much better performance than other IR alternatives. Interfacing to most microcontrollers is straightforward: the single analog output can be connected to an analog to digital converter for taking distance measurements, or the output can be connected to a comparator for