Pololu Universal Aluminum Mounting Hub for 6mm Shaft, #4-40 Holes (2-Pack) hub-sensoren Zener diodes for fast current

Zener diodes for fast current decay on relay coils

Reading the 3 selected sensor outputs: analog voltage

Bonus Feature: SLO-scope

low-cost in-system programmer (ISP) for Atmel

The SCL/SPC and SDA/SDI level shifters pull the I²C and SPI bus high bits up to this level

Pololu Universal Aluminum Mounting Hub for 6mm Shaft, #4-40 Holes (2-Pack) hub-sensoren Zener diodes for fast currentThese universal mounting hubs are designed to work with most 6 mm shafts, including round shafts and ? D? shafts. Each hub has six mounting holes for 4 40 screws (not included), letting you mount custom wheels or mechanisms to your motors. 4 40 hex set screws (two included for each hub) allow secure coupling of shaft to hub. A 0. 05" hex wrench (often the smallest size in SAE Allen wrench sets) is included for use with the set screws. The picture to