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Pimoroni Interstate 75 W RP2350 Based Driver for HUB75 LED Matrices

The Interstate 75 W is a driver board designed for HUB75-style LED matrices and is powered by the RP2350 microcontroller. This board connects directly to HUB75 panels, offering a straightforward solution for creating LED displays for applications such as signage, data visualization, or interactive projects.

Polverine Leverages ESP32-S3 and Bosch Sensors for Air Quality Tracking

Crowd Supply recently featured Polverine, a mikroBUS-compatible environmental sensing board for real-time air quality monitoring. It detects pollution, gas leaks, and supports ventilation control. Its compact, low-power design makes it suitable for portable and wearable applications, with Bosch Sensortec’s BMV080 PM2.5 and BME690 gas sensors providing data over Wi-Fi and Bluetooth via the ESP32-S3-MINI-1 microcontroller.

Videos: Fedora 37, KDE, and Games

posted by Roy Schestowitz on Dec 13, 2022

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