Ai Thermal Camera For Safe Camping (seeed+helium+aws) (v2)

TinyML model running Wio Terminal can identify if animal or human is approaching even in the dark, sends data to Helium LoRa network to AWS.

Project Eel

Monitoring river water quality based on open-design multi-parameter sonde, built along with QuickFeather and SensiML service.

555 Pulse Generator Module, How It Works

The 555 timer IC is an integrated circuit that is used in a variety of timer circuits, pulse generators and oscillator applications.