Shared Projects by WarHawk-AVG

njsharkracer.12vdc desulfator

https://github.com/njsharkracer/12voltdesulfator

http://www.youtube.com/playlist?list=PL82DFDAD35E4BFC59

2 layer board of 1.44 x 0.75 inches (36.5 x 19.1mm) 3 boards will cost $5.35

Hassle free 3D printing using ESP8266 : This LUA code and Adapter for ESP8266 provides wireless networking for RepRap 3D printers. No wired connection is required during the print job - just stream your Gcode up to the ESP module’s IP address.

From the day of its launch, the ‘ESP8266’ is under the spotlight of many makers, electronic enthusiasts and hackers. The Creatorbot team was quite impressed with the ESP module and we were curious to see if we could interface this module with our 3D printer. When we decided to do it, I started researching on the tool chain for developing on the ESP module and found that LUA API from NodeMcu would be a good start. The code quality if definitely not perfect but it works fine. To make it easy to use I have develeopped ESP8266 adapter for RAMPS 3D printer shield using Eagle CAD.

Features:

WiFi enabled G-Code streaming.
Remote control and monitor your printer.
Automatically displays the IP address of ESP module on your printer LCD.
Same adapter can also be used to connect HC-05 / HC0-06 Bluetooth module to RAMPS 3D printer shield.

3D-Printing-ESP8266

This is an all in one board instead of having to use the regulator module, and allows direct plugin to the ramps board

2 layer board of 2.23 x 0.85 inches (56.5 x 21.6mm) 3 boards will cost $9.45

Anet A8 3D Printer WiFi Printing Mod

This guide will show you how to create plug & play DIY Anet A8 wifi module, which can also be used as an ESP-01 breakout module. The module will allow you to print wirelessly from your PC via WiFi using Pronterface, Simplify3D etc.

3D Scanner.Gerbers2

2 layer board of 3.94 x 3.94 inches (100.2 x 100.2mm) 3 boards will cost $77.70

3D_Scanner LINK TO PROJECT

It is a simple Arduino-based gadget which automates images taking for photogrammetry (3D scanning from many images). It slowly spins a round platform using a stepper motor, and regularly triggers a camera shutter and optionally an external flash. In particular, it can be used with Canon DSLRs running Magic Lantern firmware in a Full Resolution Silent Picture (electronic shutter) mode - with an external flash.

The gadget uses a small Nokia LCD (~3$ on ebay) and a 4x4 keypad (1$). Internal components include Arduino Nano with a mini USB connector (~4$), DRV8825 Stepper Motor Driver (1.40$), and two optocouplers.

DIY LiPo Charge/Protect/5V Boost Circuit by GreatScottLab

2 layer board of 1.72 x 0.77 inches (43.7 x 19.5mm) 3 boards will cost $6.60

He will show you how he combined a couple of ICs in order to create a charge/protect/5V boost circuit for a single cell LiPo battery. Along the way he will show you how he designed the PCB, how he ordered it and what kind of problems occured while soldering the components and testing the circuit. Let’s get started!

Instructable for his design and build with howto and BOM