HC-SR04 Ultrasonic Sensor and Arduino Tutorial
A tutorial that explains how the ultrasonic sensor works and software that allows it to run on an Arduino.
Archives: Links
A Collection of Links
NewPing Arduino Library for Arduino
A third party library that operate ultrasonic sensors more efficiently than the native methods allow.
Raspberry Pi B – Board Schematic
Blueprint diagram of the Raspberry Pi 2B and 3B boards.
How to Drill Plexiglass
Instructions for drilling holes into Plexiglass.
Wood Drill Bits from Lowes
The type of drill bit that I used to drill the larger holes, between 1/2 and 3/8 inches in diameter, into the acrylic sheets. Note, I already had a set of wood drill bits so I did not purchase the ones for Lowes in this link.
DeWalt Split Point Drill Bit – 1/8 inch == 3.2 mm from Newegg
Drill bit used for drilling 1/8 inch holes in the acrylic sheets for M3 standoffs. This drill bit is a split point bit made specifically for drilling through stainless & heavy steel. Note, the bit that I purchased for this project was from Lowes, not Newegg.com. I could not find …
PLASKOLITE Blade from Lowes
The blade used to score acrylic sheets for breaking.
Optix Acrylic Sheets from Lowes
Sheets of Acrylic from Lowes. Size: 8x10x0.80 inches
Acrylic Cheat Sheet: How to Cut, Glue, Bend, and More
Instructions for working with Acrylic Sheets.
SG90 Servo Mount
Plans for making a mount for an SG90 Servo Motor using a 3D Printer.