Did you know that the average smart phone contain dozens of measuring sensors to record everything from relative humidity to linear acceleration? Some of these instruments are in place to aid in the phones housekeeping task such as rotating the screen when a change of the phones orientation is detected or by raising the screens […]

Setting up Home and Limit switch hardware on a CNC machine can offer many great benefits when operating an automated tool. This video will focus on the physical switches themselves, such as the type and style that is best to use as well as the proper placement of the switches on the machine2 moving axis’s. […]

This wall storage project is very simple and inexpensive to build and no special skills or tools are needed. The materials used are #2 pine boards in 1x3x96 and 1x4x96 lengths, purchased at a local lumber supplier such as Lowe’s or Home Depot. Only common tools such as a saw and hammer are required for […]

This video concludes our finished and functioning Raspberry Pi controlled 4 port relay system scratch build. This is video 3 of 3 in the series. Please see our channel playlist at https://www.youtube.com/watch?v=S1EpmMVgizc&list=PLYqy2KdNTccNHgwxhIv68-X_dyQO5pViX to watch this complete build series. Discussions here include – Wiring household mains properly and how to determine, Hot, Neutral and ground connections. […]

In this video we continue our ongoing project of building the Raspberry PI powered, 4 channel replay controller. The focus of this part of the build will be… A) Eliminating the USB power cable to the Raspberry PI and connecting the 5 volt wiring directly to its circuit board preserving it’s built in safety features. […]