manilatimes1 天
Iridium Transforms Satellite IoT with the Launch of Revolutionary Iridium Certus 9704 Module
The new module is supported by the Iridium Certus 9704 Development Kit, and is ideal for data, audio messages and image ...
XDA Developers on MSN5 天
How I made a pulse oximeter with a Raspberry Pi Pico to keep tabs on my heart rate
But now, with the rise of modular and kit electronics, you can build some of those devices right on your desk using a ...