The Radxa Dragon Q6A is a credit card-sized computer that looks a lot like a Raspberry Pi. But it’s an interesting little device for a few reasons. One is that it has an m.2 slot with support for PCIe ...

VCC Power Connects to 3.3V on the Pico. GND Ground Common reference ground. MISO/DO Master In Slave Out SD → Pico data line. MOSI/DI Master Out Slave In Pico → SD data line. SCK SPI Clock Clock signal ...

Pi Pin is an AI Pin you can wear all day 24 hours which records the conversation you have and uses Generative AI to summarize and take notes for you. Pi Pin is fully open-source and affordable, it is ...

This small application can turn your Raspberry Pi into a Matter lighting device. Once setup and commissioned, it allows control of a configured GPIO pin via Matter on/off commands. The GPIO output can ...

While searching AliExpress, I found the WiFi LoRa 32 (V4) shell set, another ESP32-S3-based off-grid LoRa/Meshtastic communicator designed for long-range wireless applications. Compared to devices ...

Vision system essentials: key components and camera power accessory insights - An Edmund Optics White Paper Modern industrial imaging systems demand careful consideration of every component, from the ...