Power Profiler Kit II (PPK2) is a Second-Generation Current Measurement Tool for Embedded Development
Test Equipment

Power Profiler Kit II (PPK2) is a Second-Generation Current Measurement Tool for Embedded Development

  Nordic Semiconductor has announced an enhanced Power Profiler Kit II (PPK2) for profiling power consumption in embedded solutions with support for their nRF51, nRF52, nRF53 short-range wireless SoCs, and nRF91 low power cellular SiP. Since it is important to optimize...

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M5Paper – Touch Enabled e-ink Device to Bring Your IoT Projects to Life
LCD/OLED/ePaper

M5Paper – Touch Enabled e-ink Device to Bring Your IoT Projects to Life

We have seen e-ink displays taking over in some areas where the regular ones struggle, especially on battery-powered devices, due to their power-conservative nature in comparison to their LCD counterparts. Of course, they are different, but in many projects e-ink displays just fit! Now,...

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Collect and Export Data From Bluetooth Devices
IoT

Collect and Export Data From Bluetooth Devices

This project will show how to collect Bluetooth low energy data and export it as. csv. For this project, I am using a Bluetooth Low Energy USB dongle called BlueIO, which will act as a central device to retrieve data. Hibou Air Quality Monitor which will serve as a peripheral device to...

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Littelfuse IX4351NE SiC MOSFET & IGBT Driver Wins Annual Power Product Award
IC

Littelfuse IX4351NE SiC MOSFET & IGBT Driver Wins Annual Power Product Award

Littelfuse, Inc., a global manufacturer of leading technologies in circuit protection, power control, and sensing, announced its IX4351NE SiC MOSFET and IGBT Driver has been named a Green Energy Award Winner for 21ic.com’s 2020 Annual Power Product Awards. Held for the last 17 years,...

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Miniature Frequency Probe measures 1Hz to 5MHz
Test/Measurements

Miniature Frequency Probe measures 1Hz to 5MHz

David Johnson-Davies shared another great and mini project on his blog. He writes: The Frequency Probe is a handheld tool designed to help you debug your circuits by giving a visual indication of the frequency or voltage at the probe. For a periodic waveform it gives a digital readout...

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Digital Pressure Gauge 0 to 10kPa (0 to 1.75 psi) with OLED display
LCD/OLED/ePaperTest/Measurements

Digital Pressure Gauge 0 to 10kPa (0 to 1.75 psi) with OLED display

The project presented here is a Digital Pressure Gauge using an OLED display. The measuring range of this unit is 0 to 10kPa (0 to 1.75 psi). Additional this compact open-source hardware is Arduino compatible. This board can be used for measuring low pressure up to 1.75psi with great...

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Low-Cost Room Thermometer Using 16×2 LCD and Atmega328
Test/Measurements

Low-Cost Room Thermometer Using 16×2 LCD and Atmega328

This is an easy to build small size and low-cost room thermometer. The project consists of LM35 analog temperature sensor, 16×2 LCD, and an Atmega328 chip. This compact board is Arduino compatible and provided with an onboard connector for Boot-Loader burning and Arduino IDE...

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2.309
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Smart RGB LED Light Stick – Arduino Compatible
Led

Smart RGB LED Light Stick – Arduino Compatible

This is a Smart LED light stick that contains 20 x WS2812B single wire addressable full colors RGB LEDs and Atmega328 microcontroller. These full colors chainable intelligent RGB LEDs work with a single wire addressable protocol thus they require a micro-controller to generate the pulse...

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