Switchmode Power Supply Topologies Explained
Basic ElectronicsPower supply

Switchmode Power Supply Topologies Explained

The role of power supply is crucial for electronic circuits because without sufficient power, the circuit cannot function at its optimal level. On the other hand, an exceeded power supply can deteriorate the circuit components by heating effect. There are usually two choices for power...

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How to Build a Mini Mac Classic with Raspberry Pi and 3D Printing
Raspberry Pi

How to Build a Mini Mac Classic with Raspberry Pi and 3D Printing

The Mini Mac Pi is another project developed by Ruiz Brothers on the Adafruit Learning System. This miniature MAC comes with Raspberry Pi, 320x240 Mini touch screen display, and a speaker. This article will focus on building the Mini Mac classic with 3D printing and the Raspberry...

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Maker Pi RP2040 Robot Controller Board for Motion Control Projects
Robots

Maker Pi RP2040 Robot Controller Board for Motion Control Projects

Cytron recently launched their second RP2040 board, the Maker Pi RP2040, designed for robots or motion-controlled applications. With this new RP2040 chip, you can now build your own interactive robot, the Otto DIY robot. The Maker Pi RP2040 combines the Raspberry Pi Pico with the Maker...

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Valar Systems’ WiFi Stepper Motor Board with StallGuard Technology
Motor

Valar Systems’ WiFi Stepper Motor Board with StallGuard Technology

Controlling stepper motors over a WiFI network opens up the possibilities for the integration of wireless and automation functions to your motor applications. We saw a WiFi Stepper board by Good Robotics in January 2019, it featured control over Wifi and enabled an IoT interface for any...

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How to Build a TinyML Smart Weather Station using Wio Terminal
AIIoT

How to Build a TinyML Smart Weather Station using Wio Terminal

You might have seen many ML-based projects for weather predictions. Where training of an ML model is followed by testing of the model for good accuracies. This tutorial will learn to deploy a similar type of ML model using an on-board TensorFlow Lite on the Wio Terminal. You will see...

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RP2040 M.2 Card with M.2 Connectivity Form Factor
Raspberry Pi

RP2040 M.2 Card with M.2 Connectivity Form Factor

There has been a lot of discussion about the Raspberry Pi’s RP2040 SoC in the past few months after the release of the Raspberry Pi Pico. The RP2040 SoC is also popular for its high-frequency clock covering a large range of applications at a very low cost. Timonsku a hardware designer...

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BOMIST – Parts Inventory and BOM Management Software
SoftwareTop Stories

BOMIST – Parts Inventory and BOM Management Software

We saw BOMIST first in late 2017. With a new version re-written from scratch being released by the end of 2020, we are revisiting it now. Although at first sight, we can spot quite a few similarities in regards to the UI, there is now more features (and very useful ones), better user...

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Unexpected Maker’s TinyS2 Development Board with ESP32-S2 SoC
Mcu

Unexpected Maker’s TinyS2 Development Board with ESP32-S2 SoC

Yet another development featuring Espressif Systems’ powerful ESP32-S2 SoC. Unexpected Maker has launched the TinyS2 ESP32-S2 development board. We have seen many boards with this SoC. This includes Olimax’s USB development board and Adafruit’s Wi-fi feather board harnessing the...

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