Month: November 2017
![Arduino Nano to PIC40/28 Pin Shield Arduino Nano to PIC40/28 Pin Shield](https://www.electronics-lab.com/wp-content/uploads/2017/11/NANO-SHILED-PIC.jpg)
Arduino Nano to PIC40/28 Pin Shield
Arduino Nano to PIC40/28 PIN development shield is an extension for Arduino Nano. This project is useful to create many projects using PIC40/28PIN shield published on electronics-lab.com, refer to schematic and connection diagram to use this shield. Two on board regulators are provided...
Continue Reading![Distance Measuring Sensor Shield for Arduino Nano Using GP2Y0D810Z0F Distance Measuring Sensor Shield for Arduino Nano Using GP2Y0D810Z0F](https://www.electronics-lab.com/wp-content/uploads/2017/11/002-4.jpg)
Distance Measuring Sensor Shield for Arduino Nano Using GP2Y0D810Z0F
The project published here is a distance measuring sensor shield for Arduino Nano including power driver BJT transistor to drive a load like solenoid, motor or LED. This project can be used as Arduino shield or as stand-alone sensor. GP2Y0D810Z0F from Sharp is heart of the project, The...
Continue Reading![Rotary Encoder with Arduino and Nokia 5110 LCD Tutorial Rotary Encoder with Arduino and Nokia 5110 LCD Tutorial](https://www.electronics-lab.com/wp-content/uploads/2017/11/released.jpg)
Rotary Encoder with Arduino and Nokia 5110 LCD Tutorial
Today we will take a look at using a rotary encoder with Arduino and displaying rotation data on the Nokia 5110 LCD display. A rotary encoder is an Electro-mechanical device that converts angular position or the rotation of a shaft into analog or digital values. By turning the shaft to...
Continue Reading![xaVNA – A low cost two port Vector Network Analyzer xaVNA – A low cost two port Vector Network Analyzer](https://www.electronics-lab.com/wp-content/uploads/2017/11/all-scaled-1024x768.jpg)
xaVNA – A low cost two port Vector Network Analyzer
xaVNA is a simple and cheap vector network analyzer that allows you to easily tune up antennas, filters, and amplifiers by plugin it to USB. It is able to display smith charts/graphs on the including PC software. The main board connects to a PC through usb and communicates via a...
Continue Reading![COLIBRÌ: the driver for RGBW LEDs COLIBRÌ: the driver for RGBW LEDs](https://www.electronics-lab.com/wp-content/uploads/2017/11/DSC_9988.png)
COLIBRÌ: the driver for RGBW LEDs
Boris Landoni @ open-electronics.org designed COLIBRI, a board able to drive 4 color LEDs. He writes: Recently some multicoloured power LEDs have appeared on the market and, differently from the more common RGB LEDs, they incorporate a white LED, as an addition: they are named RGBW...
Continue Reading![Arduino controlled Dual Mono AK4490 DAC (Part 1) Arduino controlled Dual Mono AK4490 DAC (Part 1)](https://www.electronics-lab.com/wp-content/uploads/2017/11/Dual_Mono_AK4490_05-1024x753.jpg)
Arduino controlled Dual Mono AK4490 DAC (Part 1)
This article is the first of a series detailing the design and build process of an Arduino controlled Dual Mono AK4490 DAC by DimDim: The design goal was to do a dual mono design so as to maximize SNR and channel separation. A 4-layer PCB design was chosen so as to have a very solid,...
Continue Reading![LED Heart Keychain LED Heart Keychain](https://www.electronics-lab.com/wp-content/uploads/2017/11/InHand-Raw-600px.gif)
LED Heart Keychain
Sasa Karanovic @ sasakaranovic.com build a heart shaped keychain that flashes 2 LED with the touch of your finger! Source files are available on github. This one is a very simple but cool project, something that I would recommend to anyone who is interested into DIY electronics,...
Continue Reading![Tritium SBC – Linux/Android Board for just $9 Tritium SBC – Linux/Android Board for just $9](https://www.electronics-lab.com/wp-content/uploads/2017/11/1-FeKRhHLnYs9rO_HXZkth0w.jpeg)
Tritium SBC – Linux/Android Board for just $9
Libre has released a three flavor board called Tritium. The first board is a 32bit Allwinner H2+ based with 512MB onboard memory and costs only $9. The next one is in the range of $19, and is based around the 32-bit Allwinner H3, has 1GB onboard and is capable of 4K30 output via the...
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