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What is Marlin Firmware

Ender 3 with Marlin – How to Install Marlin Firmware on Your Ender 3

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Ender 3 Marlin What is Marlin Firmware? Marlin firmware holds the title of being the most commonly used 3D printer firmware worldwide. Operating on an 8-bit controller board makes it cost-effective, and it is completely open source and available for use at no charge. Companies like Creality, the manufacturer of the Ender 3, benefit greatly […]

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Arduino and Silicon Labs collaborate to bring Matter to Arduino boards and IDE

Arduino and Silicon Labs collaborate to bring Matter to Arduino boards and IDE

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Arduino and Silicon Labs have joined hands to both bring Matter-compatible SiLabs wireless microcontrollers to the Arduino IDE and then design an upcoming Arduino Nano based on SiLabs MGM240 Arm Cortex-M33 microcontroller with Matter, Thread, Zigbee, and Bluetooth LE protocols. Available now: Arduino Core for Silicon Labs devices The first phase of the collaboration involves

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New Arduino storage libraries introduced to simplify data management and storage

New Arduino storage libraries introduced to simplify data management and storage

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The development team at Arduino has this week introduced two new and exciting Arduino storage libraries in the form of Arduino_POSIXStorage and Arduino_UnifiedStorage. These additions are a big deal for anyone working on Arduino projects because they make handling data and storing information a lot easier. In simple terms, these libraries are tools that help developers manage and

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Nordic’s nRF9161 SiP and DK support cellular IoT and DECT NR+ non-cellular 5G technology

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Nordic Semiconductor recently announced the availability of the nRF9161 system in package (SiP) and pre-certified Development Kit designed to power both cellular IoT and non-cellular 5G technologies. This new device can connect to LTE-M, NB-IoT, and DECT NR+ networks while maintaining long battery life, better location tracking, and strong connectivity. Additionally, Nordic offers support through

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ODD INPUTS AND PECULIAR PERIPHERALS USING A COMMODORE LIGHT PEN ON A MODERNISH COMPUTER

ODD INPUTS AND PECULIAR PERIPHERALS: USING A COMMODORE LIGHT PEN ON A MODERN(ISH) COMPUTER

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If you worked with computers back in the 1970s, there’s a good chance you used a light pen at some point: a simple input device that you’d point at the CRT screen to highlight text, choose menu options or manipulate graphic objects. Although ubiquitous in those days, the light pen lost the battle for ergonomics

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STM32WB0 MCU Series: The Future of Bluetooth Low Energy 5.3 Wireless Connectivity

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The STM32WB0 microcontroller series allows for reliable wireless connectivity through a compact and energy efficient design. Certified to the Bluetooth Low Energy 5.3 standard, the STM32WB0 provides an outstanding wireless radio and low-power capabilities that make it well-suited for wireless applications where cost and energy efficiency are priorities. What the STM32WB0 offers The STM32WB0 offers

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Adafruits Metro RP2040 Packs a Raspberry Pi RP2040 and Extras Into an Arduino UNO Form Factor

Adafruit’s Metro RP2040 Packs a Raspberry Pi RP2040 and Extras Into an Arduino UNO Form Factor

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Adafruit has announced a new entry in its Metro line of Arduino UNO form factor microcontroller development boards, and this time it’s playing host to a Raspberry Pi RP2040 dual-core Arm Cortex-M0+ chip — and it’s called, unsurprisingly, the Adafruit Metro RP2040. “This is the RP2040 Metro Line, making all station stops at ‘Dual Cortex

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A Hardware CTF on Arduino Abhinav Pandagales BSidesSF 23 Badge No Spoilers

A Hardware CTF on Arduino: Abhinav Pandagale’s BSidesSF ’23 Badge (No Spoilers!)

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A cozy night in with a hardware capture-the-flag challenge, embedded in a gorgeous PCB conference badge! This year, I had the pleasure of interviewing Abhinav Pandagale about his full-color PCB badges for this year’s RSA Conference and BSides SF security events in San Francisco. He showed me some cool demos and info about the UV printing used on both badges: Abhinav

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REMOTE CONTROL KINETIC SAND TABLE USES A SINGLE ARDUINO

REMOTE-CONTROL KINETIC SAND TABLE USES A SINGLE ARDUINO

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There’s nothing fun about a Sisyphean task unless you’re watching one being carried out by someone or something else. In that case, it can be mesmerizing like this Arduino-driven kinetic sand table. Like many of these builds, it all started with an ordinary coffee table from the hacker’s favorite furnitüre store. [NewsonsElectronics] opened it up and

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