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I cannot run my home built CNC router without using Mach3’s software settings to help filter out all the noisy lines that gives Inputs false positive triggers and halting the machine. The input lines going to the parallel port are for the limit and home switches. I have already grounded all the parts of the […]
This week was particular interesting and busy at the Brew… The domestic hot water produced by our system is usually around 125 degrees F and stored in a 40 gallon Whirlpool tank that is 7 years old. When taking a shower I noticed that the water was warmer than normal because the valve settings required […]
It’s the Guru Brew Halloween Special. Today we look at some mechanically powered mechanisms that can be used to automate Halloween Prop and other special effects. Many methods of powering our prop are available when we are building and designing animations such as pneumatic, motors, gears pulleys, servo motor, stepper motors. No matter what power […]
The old wooden garage door was due to be replaced as it was falling apart and very heavy to open.Today I install a new Pella door and Chamberlain WiFi enabled opener at Home Depot hardware store. I did not know at the time of purchase but my available headroom above the door was not enough […]
Winter is almost here! Space heaters work great for heating small rooms but can fail over time especially when you need them. Most of the time it just needs a good cleaning. You can do it yourself with a few tools and time. Just remember to unplug the appliance before starting. Extra Long Security Bit […]