These are assorted headers that are great for many projects. They are spaced with the standard 2.54mm or 0.1".
This authentic Arduino pair of 4 pin Female/Male header strips is very useful for connecting Arduino board extensions.
This authentic Arduino snappable header set allows you to easily connect Arduino shields to Arduino boards.
DIP breakout board for SOT23 packages. This will work with MOSFETs, Transistors, Voltage Regulators, etc.
Pins are 0.1" spaced for breadboard applications.
Beacons are mounted on walls or ceilings to measure distance to other beacons and “hedgehog” using ultrasonic pulses. They communicate with router wirelessly in ISM band. Powered by LiPo battery or USB. Indoor Positioning System (IPS)