16 Output I/O Expander Breakout - SX1509 INFRARED then we might use the

then we might use the following equation to calculate the object temperature (TO)

This sensor measures object distance accurately

digital-to-analog converters (DACs) designed with separate on-chip data latches and feature exceptionally close DAC-to-DAC matching

Low input offset voltage: ±1 mV typ

B1 can be assigned arbitrarily to pins 5

16 Output I/O Expander Breakout - SX1509 INFRARED then we might use theThis is powerful 16 Output I O Expander Breakout based on chip SX1509 made by Semtech. What does it mean GPIO expander? It means that if you have only two pins signal (in your Arduino for example) you can use them as if they are 16 pin. The SX1509 module allows easy serial expansion of I O through I2C interface. SX1509 also can be used a fully programmable LED Driver with excellent lighting control such as intensity, blinking and fading, make them