MorphESP 240 ESP32-S2 board integrates a 1.3-inch color display (Crowdfunding)
Arduino

MorphESP 240 ESP32-S2 board integrates a 1.3-inch color display (Crowdfunding)

We have seen a lot of variations of the ESP32 throughout its life cycle. At Morpheans, the lack of boards for the ESP32-S2 triggered them into making their own take on the board. Then, the MorphESP 240 was born! An ESP32-S2 based board with a high-resolution IPS, colorful display built...

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uChip VGA 2.0 is an Open hardware DIY retro-gaming console
DIY

uChip VGA 2.0 is an Open hardware DIY retro-gaming console

Itaca Innovation has launched a campaign on Crowdsupply for a DIY open hardware retro-gaming console called uSVC. The uSVC is a simple, DIY game console that enables you to create and play retro-style 8-bit games with standard USB controllers and keyboards. It comes as a kit, so you...

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Monolithic Power Systems’ 5 V USB, 1 A, I²C-controlled linear charger
Power supply

Monolithic Power Systems’ 5 V USB, 1 A, I²C-controlled linear charger

The MP2667 from Monolithic Power Systems is a highly integrated, single-cell, Li-ion/Li-polymer battery charger with system power path management for space-limited portable applications. This device takes input power from either an AC adapter or a USB port to supply the system load and...

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Tiny Allwinner H3 Based Linux Development Kit Comes With SoM and Expansion Board
SBC-SiP-SoC-CoM

Tiny Allwinner H3 Based Linux Development Kit Comes With SoM and Expansion Board

Seeed Studio provided Zhihui with a complete service from PCBA prototyping, customization, and consignment services, bring the product from idea to market. This has led to an open-source, Linux Development Kit with SoM and Expansion Board that runs Ubuntu Core on a quad-core Allwinner...

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USB-C, DFP, 5V/3A Out, 85-265VAC In, Adapter, Low Cost Reference Design
USB

USB-C, DFP, 5V/3A Out, 85-265VAC In, Adapter, Low Cost Reference Design

The PMP11124 reference design uses the UCC28700 and TPS25810 to provide an isolated 5V at 3A over a USB type C interface. The UCC28700 implements primary-side regulation, eliminating the need for an opto-coupler and reducing the size and cost of the design. Cost is further minimized by...

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Selpic Star A – A Cost-Effective Multifunctional mini 3D Printer
LaserProductsTop Stories

Selpic Star A – A Cost-Effective Multifunctional mini 3D Printer

Star A: The Most Cost-Effective Multifunctional 3D Printer - An easy to install & operate 3D printer with touchscreen, laser engraving, and a multitude of features, starting from only $99. Selpic Inc has launched a campaign on Kickstarter for a 3D printer called Star A. 3D...

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Infrared Remote-Controlled AC Load ON/OFF switch with SSR
Control

Infrared Remote-Controlled AC Load ON/OFF switch with SSR

Driving an AC high voltage and current load using an Infrared remote is very easy with this project. This is an open-source Arduino compatible hardware that is based on ATMEGA328 microcontroller, SSR (Solid-state Relay), Infrared Receiver TSOP1838, and analog input interface. We have...

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845
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Audio Spectrum Indicator and Digital Clock with Remote Control
AudioProducts

Audio Spectrum Indicator and Digital Clock with Remote Control

Remember those good old days when everyone had those giant sound systems in their living room? Besides the inconvenience of the CDs, the sound experience was extremely fun, and they're always was a small star in the show: the small screen with the VU animations. Unfortunately, they fell...

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