Gravity: HUSKYLENS - AI Vision Sensor Brand_Arducam use 4 x NPN transistors

use 4 x NPN transistors or N-channel mosfets to sink current from each wire

Incredibly Small

power is left on all the time and electricity bills skyrocket

Orientation is a hard problem to solve

such as DIY projects

Gravity: HUSKYLENS - AI Vision Sensor Brand_Arducam use 4 x NPN transistorsHuskyLens is an easy to use AI machine vision sensor. It is equipped with multiple functions, such as face recognition, object tracking, object recognition, line tracking, color recognition, and tag(QR code) recognition. Through the UART I2C port, HuskyLens can connect popular main control boards like Arduino, micro: bit, Raspberry Pi and LattePanda to help you make very creative projects without playing with complex algorithms. HuskyLens is pretty