More ideas from Ole
INFRARED DATABASE

INFRARED DATABASE

DIY plan to make a four wheel 2 x 72" belt grinder. The frame is from HSS material. You can modify it however you like.

DIY x Belt Grinder Project Like almost every newbie knifemaker owning a decent belt grinder is dream. When I realized the price of.

Beginners Guide to Building Things With V-Slot Aluminum Extrusion #DIY #tech

Building things with metal isn't as hard as you'd think: V-slot and T-slot aluminum extrusions make it simple to build structural frames.

Measuring Higher Current with your Arduino

You can measure up to with the and packaged modules for your Arduino are readily available. This tutorial includes a sample sketch.

How to Use MQTT With the Raspberry Pi and ESP8266 tutorial

In this Instructable, I will explain what the MQTT protocol is and how it is used to communicate between devices.Then, as a practical demonstration, I shall show you.

mqtt tutorial

This week’s MQTT Tutorial connects a Raspberry Pi, (or Arduino), and a PC together. Remember last week’s post provided an overview of message broker

How to control GPIO pins and operate relays with the Raspberry Pi

How to control GPIO pins and operate relays with the Raspberry Pi

Geolocation Tracker (GPRS + GPS) with SIM908 over Arduino and Raspberry Pi

Geolocation Tracker (GPRS + GPS) with over Arduino and Raspberry Pi