Sharp GP2Y0A21 IR Distance Sensor (10-80cm) [Discontinued] _RPI_HAT_Serial MicroSD card socket

MicroSD card socket

and supports Java and C development environment

Anti-water vapor interference

stereo audio and 16 beautiful little RGB LEDs

Sharp GP2Y0A21 IR Distance Sensor (10-80cm) [Discontinued] _RPI_HAT_Serial MicroSD card socketThe 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