2N2222 Transistor Bjt To-92 – Npn 6V 0.8A 2N2222

This sensor module is a perfect detector for line follower robot, with 8 IR LED/phototransistor pair mounted in 10mm field. The LED series is arranged to halve the current consumption and the MOSFET allows the LEDs to be turned off for added sensitivity or power savings. Unlike the QTR-8A Reflectance Sensor Array, each sensor provides a separate digital I/O measurable…

Hmc5983l is a 3-axis compass sensor manufactured by honeywell. By using hmc5983l sensor, bmp180 uniaxial atmospheric pressure sensor and voltage regulator on this module, direction and height determination can be performed in different systems and various applications easily. It can be used in breadboard or different circuits and systems thanks to its standard pin structure. IC digital communication protocol is…