Gravity: Smart Grayscale Sensor Shipping:2-4 Weeks The DB9 connector mates with

The DB9 connector mates with our DB9 to OBD-II cable listed below

if you want to continue to have access to the Raspberry Pi’s 40 GPIO pins while the A-Star is plugged in

smart locks in smart homes do not need regular battery replacement due to their low power consumption

1、Wide Temperature Detecting Range

Gravity: Smart Grayscale Sensor Shipping:2-4 Weeks The DB9 connector mates withThis time we reinvented the line tracking sensor. Beyond two specific colors or output through digital or analog only, the Smart Gray Sensor has integrated both digital and analog output features. In digital mode, user can have two color data recorded through simple button operation, to achieve two color detections with high and low outputs, and requires no more configuration after being set. In analog mode, the output value reacts precisely to the