Phi Mainboard 5LC: ESP-32 Based Open Source 3D Printer Controller
Motor

Phi Mainboard 5LC: ESP-32 Based Open Source 3D Printer Controller

Around a decade ago, 3D printers were bulky, expensive machines only used by industries and not available for a large group of people except professionals. 3D printing technology has come a long way since then. But with the open-source movement, 3D printers are now affordable for...

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Scoppy: A Minimalist Oscilloscope and Logic Analyzer Powered by Raspberry Pi Pico
Raspberry PiTest/Measurements

Scoppy: A Minimalist Oscilloscope and Logic Analyzer Powered by Raspberry Pi Pico

Oscilloscopes are one of the most essential laboratory tools for electrical engineers. These scopes graphically display varying signal voltages on a two-dimensional plot as a function of time. The waveforms can be used to analyze useful signal properties like amplitude, frequency, rise...

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Researchers Develop a Graphene Based Sensor to Visualize Electric Fields
Science

Researchers Develop a Graphene Based Sensor to Visualize Electric Fields

As silicon-based fabrication technology is reaching its operational limits, there is increasing research attention towards developing circuits with 2D materials. The 2D materials are crystals consisting of a single layer of atoms, with their thickness ranging from a single to a...

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Andonstar AD407 HDMI Digital USB Microscope Review
Tools

Andonstar AD407 HDMI Digital USB Microscope Review

Introduction Digital USB microscopes are widely available from various manufactures, are low-cost, and ideal for home or business use. They are USB-powered microscopes that can directly be connected to the computer's USB port or USB adapter. They are a variation of a traditional...

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Analog Devices launched two Ethernet chips for up to 1.7km distance communication
IC

Analog Devices launched two Ethernet chips for up to 1.7km distance communication

Ethernet cables are commonly applicable in local area networks (LANs) and wide-area networks (WANs). The ethernet cables support higher bit-rates and longer link distance than other wired LAN technologies such as ARCNET and Token Ring. Ethernet cables are practical when wiring your...

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AOI in PCB & PCBA Manufacturing Process of PCBGOGO
PCB

AOI in PCB & PCBA Manufacturing Process of PCBGOGO

PCB assembly consists of many steps. For PCBs with through-hole components, the assembly is quite easy. But for SMT components, elements are placed on the conductive pads with previously applied solder paste that holds the SMT parts together. Then the components are soldered to the...

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TI AM64X family of processors for PLC’s, motor drives, and other industrial automation
Mcu

TI AM64X family of processors for PLC’s, motor drives, and other industrial automation

In industries, the cloud architecture gathers data from thousands of sensors and uses the data to perform sophisticated analytics to manage operations. Automation is increasing day by day in industries. Automotive pieces of equipment rely on various sensor data for accuracy. Industrial...

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paperd.ink: Simple and Elegant E-paper development board
LCD/OLED

paperd.ink: Simple and Elegant E-paper development board

E-paper or e-ink displays mimic the appearance of ink on paper, making it suitable for reading. These displays provide a wider viewing angle, and the e-paper display is easily visible in direct sunlight without the image appearing to fade. Most e-paper displays today are based on ESP32...

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