Newport GW6200 Networking Single Board Computer
SBC-SiP-SoC-CoM

Newport GW6200 Networking Single Board Computer

High Performance Single Board Computer for Networking with 2x Mini-PCIe Sockets, 2x Gigabit Ethernet Ports, and USB 2.0/3.0 The GW6200 is a member of Gateworks 6th generation Newport family of single board computers targeted for a wide range of indoor and outdoor networking...

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USB to -5V Negative Voltage DC-DC switching Converter
Power supply

USB to -5V Negative Voltage DC-DC switching Converter

Now days USB power source is very common and available in many devices and power banks. This DC-DC converter provide -5V negative voltage from +5V USB power source. This converter can be used in a wide range of industrial automation control equipment, sensors, isolated operational...

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Using Interrupts with Arduino
Arduino

Using Interrupts with Arduino

We can say that an Interrupt is an automatic transfer of software execution in response to a hardware event that is asynchronous with the current software execution. As it’s name says, interrupts, “interrupt” the normal program flow to perform an action (run another code block,...

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0.8μm smartphone image sensor packs 64 megapixels
Sensor

0.8μm smartphone image sensor packs 64 megapixels

Samsung has expanded its 0.8μm pixel image sensor lineup with the 64-megapixel Isocell Bright GW1 and the 48Mp Isocell Bright GM2. Isocell Bright GW1 is a 64Mp image sensor that features the highest resolution in Samsung’s 0.8μm-pixel image sensor lineup. With pixel-merging...

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Arduino Menu Tutorial with a Rotary Encoder and a Nokia 5110 LCD display
Arduino

Arduino Menu Tutorial with a Rotary Encoder and a Nokia 5110 LCD display

In our last tutorial, we examined how to create a menu for your Arduino project on a Nokia 5110 LCD, with push buttons to navigate through it. In today’s tutorial will build a modified version of it as we will use a rotary encoder (in place of the push buttons) for menu navigation. A...

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Menu on Nokia 5110 LCD display with Arduino
Arduino

Menu on Nokia 5110 LCD display with Arduino

We have published quite a number of tutorials using different displays with the Arduino, with the most recent being the tutorial on displaying graphics on all kind of displays with Arduino. For today’s tutorial, we will look into achieving more with displays by implementing a menu...

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How to isolate RS485 – smaller size and high reliability
Interface

How to isolate RS485 – smaller size and high reliability

Galvanic isolation for the RS-485port. RS-485 has been the industry’s most used wired communications interface for more than decades. Balanced differential signaling of RS-485 allows for rejection of common mode noise and facilitates communications over long distances in noisy...

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5″ 800×480 HDMI TFT Display with Backlight Control for Raspberry Pi
LCD/OLEDRaspberry Pi

5″ 800×480 HDMI TFT Display with Backlight Control for Raspberry Pi

Elecrow has just launched a new 5″ HDMI display with resistive touch screen designed for the Raspberry Pi boards, and whose main feature is to support backlight control over GPIO 11 in order to lower power consumption. This is a 5 inch mini HDMI touch screen for Raspberry Pi, with...

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