Meet Obsidian, A $99 Plug & Print 3D Printer
ProductsTools

Meet Obsidian, A $99 Plug & Print 3D Printer

Kodama Inc is a new company that delivers a new generation of FDM 3D printers that increase the possibility of affordable 3D printing. Recently, Kodama launched its new 3D printer "Obsidian", the first 3D printer made for professional applications starting at under $100. Most...

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Integrated Load Switches versus Discrete MOSFETs
Basic Electronics

Integrated Load Switches versus Discrete MOSFETs

Alek Kaknevicius @ ti.com discuss about load switches and the advantages of intergrated switches over discrete ones. The most common approach to load switching solutions is to use a Power MOSFET surrounded by discrete resistors and capacitors; however, in most cases using a fully...

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Easy IoT Weather Station With Multiple Sensors
IoT

Easy IoT Weather Station With Multiple Sensors

Ingenerare @ instructables.com show us an easy to build IoT weather station able to measure temperature, dew point, humidity, pressure, light index, and rain. He writes: A weather station is a fun project that teaches you a ton about electronics with the added benefit being an...

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ZeroPhone, A Raspberry Pi-Based Open Source Smartphone
DIYHardwareRaspberry Pi

ZeroPhone, A Raspberry Pi-Based Open Source Smartphone

Raspberry Pi is one of the most helpful innovations in the hardware industry. It has helped beginners and children learn programming and allowed the makers to develop powerful and cheap DIY projects. "ZeroPhone" is a new DIY smartphone that is built based on Raspberry Pi and cost about...

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Master Your Arduino Skills With Arduino Playground Book
ArduinoBooksDIY

Master Your Arduino Skills With Arduino Playground Book

Are you an experienced maker who are looking for more advanced Arduino skills to get? Warren Andrews, an experienced engineer and journalist, wrote a new book that walks makers through building 10 outside-the-box projects, helping them advance their engineering and electronics...

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7.488
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Raspberry Pi LCD Touchscreen Rotation
Raspberry Pi

Raspberry Pi LCD Touchscreen Rotation

In this video, Circuit Basics walks us through the steps to change the screen rotation on an LCD touchscreen for the Raspberry Pi. Since there are separate drivers for the display and the touchscreen sensors, we need to change the orientation of both. It's pretty simple to do, but a...

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One wire controls LCD module
LCD/OLED/ePaper

One wire controls LCD module

Rex Niven @  edn.com has a design idea on how to drive a character LCD using only one wire. This hardware interface Design Idea reduces the connection to just one wire, allowing a basic microcontroller with limited I/O to drive a large display, either directly, through a standard...

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iCP12Q DAQduino, A Data Acquisition Board In Arduino Form
InterfaceMcuProducts

iCP12Q DAQduino, A Data Acquisition Board In Arduino Form

iCircuit Technologies had produced the iCP12A DAQduino, an Arduino-like development board for signals monitoring, data acquisition and circuit troubleshooting at 1mSec/Samples period. The DAQduino board features a PIC18F2550 microcontroller with 14 digital I/O pins, two of them are...

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