Custom Peephole Cam Frames
These custom frames cover the “blemishes” around my Ring Peephole Camera Doorbell, and enhance their aesthetics.
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Retro Chip Tester Pro
The Retro Chip Tester (RCT) was developed to test “old” memory chips from the 1970s and 1980s, which are often no longer recognized by today’s programming devices.
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xTool Laserbox Rotary Setup
This article describes the receipt, setup and issues I had with my Laser cutter / engraver.
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24V Industrial Sensor Tester
This tester is primarily designed to diagnose 24V proximity sensors with both NPN and PNP outputs.
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RC2014 Pro Homebrew Z80 Computer Kit
A Z80 based modular homebrew CP/M computer kit.
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A Conversation About Perceived Value
Contractors often face clients who don’t see the real value of their services.
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Raspberry Pi to Serial LCD
This project involves sending serial data to a serial LCD from a Raspberry Pi using the Scratch programming language.
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Door Control – Part 3 [BS2]
Have you ever wanted to build a project that involved opening a door or access panel under motor power? This tutorial discusses several ways to accomplish such a goal including different types of motors that can be used, as well as different types of limit switches.
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Door Control – Part 2 [BS2]
Have you ever wanted to build a project that involved opening a door or access panel under motor power? This tutorial discusses several ways to accomplish such a goal, including different types of motors that can be used, as well as different types of limit switches.
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Door Control – Part 1 [BS2]
Have you ever wanted to build a project that involved opening a door or access panel under motor power? This tutorial discusses several ways to accomplish such a goal, including different types of motors that can be used, as well as different types of limit switches.
![Door Control – Part 3 [BS2]](https://savagecircuits.com/wp-content/uploads/2016/11/Door_Control_3_00.jpg)
![Door Control – Part 2 [BS2]](https://savagecircuits.com/wp-content/uploads/2016/10/Door_Control_2_00b.jpg)
![Door Control – Part 1 [BS2]](https://savagecircuits.com/wp-content/uploads/2016/09/Door_Project_1_00.jpg)
