Developing an open-source air quality monitor and a sensor network for the community
IoT

Developing an open-source air quality monitor and a sensor network for the community

The OpenAirMonitor is an outdoor air quality monitor that is powered by solar energy and sends data over LoRaWAN and Bluetooth LE. It measures the amount of dust (PM1, PM2.5, and PM10), as well as the temperature and humidity. The monitor has a STEMMA QT connector, which means that it...

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Automation 2040 W is a standalone monitoring and automation board with pre-soldered Pico W
Raspberry Pi

Automation 2040 W is a standalone monitoring and automation board with pre-soldered Pico W

UK-based Pimoroni has designed an all-in-one Automation 2040 W monitoring and automation system based on the Raspberry Pi Pico W development board module. As a standalone affair with pre-soldered Pico W, 2.4 GHz WiFi 4 wireless connectivity, and an extended voltage range of 6 to 40V,...

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M5Stack’s Unit Cam M5 Wi-Fi Camera Providing Support for Wireless Camera Applications
IoT

M5Stack’s Unit Cam M5 Wi-Fi Camera Providing Support for Wireless Camera Applications

M5Stack has introduced a cost-effective, Espressif ESP32-powered WiFi camera that is ideal for all types of wireless camera applications scenarios. The new device named, Unit CAM M5 is based on the ESP32-WROOM-32E control core and an OV2640 image sensor with a resolution of up to 2...

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Explore AI capabilities on Raspberry Pi Zero W with Google’s Coral USB Accelerator
AIRaspberry Pi

Explore AI capabilities on Raspberry Pi Zero W with Google’s Coral USB Accelerator

For real-time AI applications, it is important to process incoming data using a trained neural network model. For faster data processing, the introduction to AI inference at cloud did support many aspects, increasing efficiency, but the need to process the data at the end device has...

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Adafruit QT Py RP2040 Development Board Features Large Storage Memory
Raspberry Pi

Adafruit QT Py RP2040 Development Board Features Large Storage Memory

With the growing popularity of the Raspberry Pi's RP2040 and its powerful features, many third-party manufacturers have come up with hardware based on this chip, such as the Adafruit's Feather RP2040, ItsyBitsy RP2040, and Pimoroni Tiny2040. The company has turned its attention to...

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Meet the $4 Raspberry Pi Pico Board with RP2040 Dual-Core Cortex-M0+ microcontroller
Raspberry Pi

Meet the $4 Raspberry Pi Pico Board with RP2040 Dual-Core Cortex-M0+ microcontroller

After we saw the launch of the Raspberry Pi 4 from the Raspberry Pi Foundation back in 2019, we are pleased to announce that the company has not rested on their oars as they have created their own microcontroller board called Raspberry Pi Pico, designed for not only the educationist or...

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Build a Cluster Computer using 7x Raspberry Pi Compute Modules
Raspberry Pi

Build a Cluster Computer using 7x Raspberry Pi Compute Modules

In the spirit of cluster computing, the Turing Pi Clusterboard brings another dimension in the world of cluster computing for makers and hackers. The Pimoroni’s Cluster HAT gave us the power to connect up to 4 Raspberry Pi Zeros to create a cluster computer, the MiniNodes' 5 Node...

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Cluster HAT – Cluster Computing Made Easy Using 4 Raspberry Pi Zero
Raspberry Pi

Cluster HAT – Cluster Computing Made Easy Using 4 Raspberry Pi Zero

Cluster Computing brings the power of multiple computing units to serve one single purpose. If you are looking for some performance boost and you got yourself some freely available computing units, cluster computing might be what you need. Unfortunately, building yourself one is not that...

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