Arduino Nano 3DV4 CNC Shield V4

1/4W metal film resistor, 1% tolerance.

Plug Spring Sheath for Car Speaker Terminals and Tin-Plated Plug Spring Non-insulated Cold Wire Terminals

The 555 timer IC is an integrated circuit (chip) used in a variety of timer, pulse generation, and oscillator applications. 

The Arduino Nano is a small,...

Double Sided Copper Prototype PCB Circuit...

CD4017BC is a 5-stage divide-by-10 Johnson counter with 10 decoded outputs and a carry out bit.