The Arduino Uno is a microcontroller board based on the ATmega328. It has 14 digital input/output pins (of which 6 can be used as PWM outputs) and 6 analog inputs.
The EBM-PAPST 252N axial fan measures 25x25x8mm and is designed to provide efficient cooling in electronic equipment with extremely limited installation space.
This coloured heat shrink tubing kit allows cables, splices and electrical connections to be insulated, protected, repaired and identified in electronics, electrical work, automotive applications, maintenance and DIY projects.