Other
“I personally love the concept of electronic boards connected in “slots” (vertically attached to a horizontal board), like most industrial-grade PLC’s or even our desktop’s expansion cards (video, sound memory): it saves a lot of space and adds …
“This project began as an attempt to create a custom sensor board that functioned with an nRF24L01+ radio transmitter. I was tired of looping wires around an Arduino Uno. I thought I could create a custom solution in a fairly …
“GrayBOX is a device which protects you and your vehicle. This device will be mounted on your vehicle and will perform some tasks automatically to save you and your vehicle*. GrayBOX contains a SIM card so you can communicate with …
“My workshop has a couple of bench power supply’s, one is an old Farnell TOPS 3D 3-rail tracking job, and the other is a 3-rail CSI CSI3005XIII with Constant Current functions. The farnell is all analogue but has no …
“We are building another opensource SoloPCB project which is very enjoyable to build and use. In our electronics works, we frequently need to know the actual value of a capacitor. As you know, small sized SMD capacitors have no markings …
“I have designed a few robots using the Arduino Uno and the Adafruit Motor Shield. Both are great for prototyping. But I found myself taking my robots apart every time I needed to build another robot. It’s not cost …
“Smart phone & iPad gaming is great and all love Candy Crush & Angry Birds, but nothing can touch the charm of making a game console by own and play with it. It was 2003 when I got a Nokia 3310 mobile …
“This device is a small, portable ultrasonic range meter using an ATMega328 microcontroller, an ultrasonic module and a 4x20 LCD for ranging distances in meters and inches.”
“I had made a Sous Vide controller and thought it might work well for my smoker too. All I really had to do was change the sensor form a Dallas 18B20 to a thermocouple. The Dallas sensor tops out at …
“I want to show you my project “AVRelay”. It is a pocket mini AVR computer. It loads system on startup so you are able to load from SD card game or app. On video you can see older version of …