JPEGDEC is a Faster JPEG Arduino Library Designed for 32-bit MCUs
Arduino

JPEGDEC is a Faster JPEG Arduino Library Designed for 32-bit MCUs

For most firmware developers and hobbyists, who have had to write firmware for projects that involve displaying JPEGs on an LCD with an Arduino, one thing that quickly comes to mind is the bulkiness of the libraries and the slow speed at which the images are displayed. While the speed is...

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Arduino library to draw text and graphics on BLE Thermal Printers
Arduino

Arduino library to draw text and graphics on BLE Thermal Printers

BitBank Software, Inc., written by Larry Bank, bitbank@pobox.com This Arduino library allows you to easily generate text and graphics and send them to a BLE thermal printer. Since there are many different BLE APIs depending on the board manufacturer, I decided to support the more...

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Digi-Key announces supplier-driven KiCad Library
Software

Digi-Key announces supplier-driven KiCad Library

Digi-Key Electronics has announced the release of a new secondary KiCad library, known as the Digi-Key Partner Library, on GitHub. This is intended to be a supplement to the existing Digi-Key KiCad library released last year. Whereas the previous library was developed and curated by...

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Colour Graphics Library for SD1331 OLED display
LCD/OLED

Colour Graphics Library for SD1331 OLED display

David Johnson-Davies published a new project. It is a library for SD1331 OLED display module that can even run on ATtiny85 mcu. This is a small color graphics library for an SPI 96x64 colour OLED display based on an SD1331. It allows you to plot points, lines, filled and open...

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Export Eagle Libraries With SnapEDA
PartsSoftwareTools

Export Eagle Libraries With SnapEDA

Although the new Eagle subscription model by Autodesk will bring much-needed features to the software, many users after the announcement had decided to move their work to other alternatives, such as KiCad, Altium, Cadence, etc. One of the challenges was to convert the libraries made...

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Eagle Tutorial – How to add a new package to a component
Software

Eagle Tutorial – How to add a new package to a component

Save time by re-using existing packages and symbols . There are thousands of devices in the 'default' library that comes with EagleCAD but whaddyaknow, the exact package/device you need isn't always going to be one of those thousands. However, instead of making a brand new device...

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octopart.com – Common Parts Library
Software

octopart.com – Common Parts Library

octopart.com just launched the latest Common Parts Library - it comes with integration with Seeed Studio's Open Parts Library and a downloadable symbols and footprints library in KiCad, Eagle and Altium. Today, we are announcing a new version of the Common Parts Library for...

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Copy parts between libraries in Eagle
Software

Copy parts between libraries in Eagle

This is a short tutorial on how to copy parts from one library of Eagle to the other. Copy parts between libraries in Eagle -...

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