Tiny USB C LiPo Charger
USB

Tiny USB C LiPo Charger

We have seen a lot of USB Type-C over the years. First, it started showing up on our computers, and its usefulness started to show up. Right now, even our phones are choosing it over the old Micro USB. But what about our devices? Well, they have also seen some changes in ports, to a...

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Expansion Shield – Breakout Board for Arduino Nano

Expansion Shield – Breakout Board for Arduino Nano

  If you need to interface many devices and sensors to Arduino Nano, then, this project is for you. This is a Nano expansion I/O shield (breakout board) for the Arduino Nano. The board facilitates the easy connection between Arduino Nano and other devices.  Each Arduino (I/O)...

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Bluetooth 5.2 Module Powered by Energy Efficient Arm Cortex-M33
IoT

Bluetooth 5.2 Module Powered by Energy Efficient Arm Cortex-M33

The NORA-B10 series are small, stand-alone Bluetooth 5.2 low energy, wireless microcontroller unit (MCU) modules from the Swiss wireless chip manufacturer u-blox. These modules are built around the Nordic nRF5340 chip that is powered by two Arm® Cortex®-M33 processor cores. The first...

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Tigard Is Here to Bust Open Any Embedded Physical Interface You Can Find
Interface

Tigard Is Here to Bust Open Any Embedded Physical Interface You Can Find

We have all been there. You get a new development board, you go online to check how you communicate with it and then you realize you need a new connector that costs some extra cash. And here goes on the cycle of electronic waste, because it generally only works with boards from that...

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Brushed DC Motor Speed and Direction Controller Using Joystick

Brushed DC Motor Speed and Direction Controller Using Joystick

This DC Motor controller provides direction and speed control of a brushed DC motor using a Joystick. This is an Arduino compatible open-source hardware with various applications. It can be used to control scissor lift motor, Linear actuator, Camera slider, camera pan-tilt head,...

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Koki’o Project Case Goes Live On Crowdsupply
PCB

Koki’o Project Case Goes Live On Crowdsupply

Cowfish Studio has announced the launch of the Koki’o Project Case on Crowdsupply. The Koki’o project case is an open frame design that allows for panoramic viewing of your PCB while protecting the board from harmful contact with hands or tools. The open design also allows entry of...

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Network Traffic Visualizer
IoT

Network Traffic Visualizer

Have you ever wanted an indicator of how much the internet is being used at a particular time? You may want to know if your roomies are making it too slow for you to use, or just for the sole purpose of fun. For some reason, the router manufacturers usually do not include an indicator...

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New Raspberry Pi 400 sells for $70 and is a computer in a compact keyboard
Raspberry PiTop Stories

New Raspberry Pi 400 sells for $70 and is a computer in a compact keyboard

Raspberry Pi, whose mission is to put "affordable, high-performance, programmable computers into the hands of people all over the world", has unveiled Raspberry Pi 400 which is a complete personal computer built into a compact keyboard. "We’ve never been shy about borrowing a good...

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