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Make Your Own High Quality CO2 Lasercutter! With Touch Control!
Picroscope: Low-Cost Interactive Microscope
Spot Welder 1-2-3 Arduino Firmware
Easy Exploded 3D Drawings
Casting Molds With Voids
Casting in Pre-made Molds
Tools + Supplies
Mixing + Pouring Concrete
Making Perfectly Straight Cuts
Compact Regulated PSU - Power Supply Unit
Easy Rubber Machining With a Needle
Make Your Own ESC
600 Watt, 3d-printed, Halbach Array, Brushless DC Electric Motor
Welding Tools and Materials
Table Saw Class
Science of Baking
Metalworking Tools and Materials
Good job! A few questions though: 1) what temperature are you trying to achieve and is your oven/equipment rated for such a temperature, 2) have you tuned the controller (determining the coefficients of the algorithm)?SSRs do indeed fail closed. As a safety feature, a thermal cutoff (fuse) can be added and/or a regular fuse rated at 10A or 16A.
Mold Making & Casting Class
Raspberry Pi Class
3D Printing Class
PCB etching (prototyping)
Solar Water Heater from scratch
Laser Printed PCB's, Perfect and Easy.
RGB STEEL - Low Cost, Steel Frame, Color Mixing 3D Printer
How to Make a Concrete Countertop
Arduino Thermostat with TC74 sensor
$2 Arduino. The ATMEGA328 as a stand-alone. Easy, cheap and very small. A complete guide.
Getting Started with Arduino in 60 Minutes
Homemade silicone O-rings and tubing
A beginner's guide to Arduino
Component Tester - Test almost anything !!
DC Power Supply To Charge Your Phone & Small Electronic Devices
Complete Guide for Tech Beginners
Complete Motor guide for Robotics
Automated Titration Machine
Super Cheap 3D Printer from CD-Rom Drives
MOTORS BASICS (Finally!): HOW TO USE AN H BRIDGE
7 Uses For an Induction Heating Machine + How to Make One
2W Arduino Laser Engraver/Cutter
Simple Easy Cheap Method to Cut Tapered or Angled Parts on a Table Saw
Switched Mode Dual Variable Power Supply
3D Router: When a CNC machine is overkill.
Wood Turning 101 - What You Need To Know To Get Started on the Lathe
Plane your wood slabs with a Planing Sled that you build
Table Saw Cross Cut/Miter Sled Combo
Print Conductive Circuits With An Inkjet Printer
Mosquito Killing Ovitrap
Chimera: $60 DLP High-Res 3D Printer
Electric beer brewing system
Convert a chest freezer to kegerator or fermenter for $20
A TEMPERATURE CONTROLLED LABORATORY HEATER
3D Printed Molds Casting Tutorial: Complex Shapes
Design and implementation of a 10Amp Linear Power Supply
How to Weld - MIG Welding
10 Breadboard Projects For Beginners
Motion Detection Alarm System
Etching PCBs with Press'n'Peel
Intro to Stepper Motors
How to make a cheap Attiny Arduino Board
How To Create An Android App With Android Studio
3W 4'x4' Arduino Laser Cutter/Engraver
Cutting Cable With a Streaming Media Box! (XBMC/Kodi)
How To Make a Sword: A Comprehensive Guide
DIY Spectrometer) Explore the Unknown ->
9V IR detector
Reversing UV damage on ABS plastic
Basic Guide to Flux Cored Arc Welding
DIY T-shirt Screen Printing
How to use a Stepper Motor
DIY Small Bench Power Supply
Image Transfer to Wood
Economy Hydraulic Shop Press
Using Servos with Arduino made easy !
How to make molds
Making a one-part rubber mold and casting an object
Mead made with Science!
Arduino Controlled CNC / 3D Printer Hybrid