Sensor Networks

Notes on how to build low cost IoT sensor networks.

Exploring the ESP-8266

The ESP-8266 is a small, low-cost development board that enables us to easily connect objects to wi-fi networks.

• ESP-8266 Community Wiki
• DIY ESP-01 dev board
• Hackaday ESP8266-01 dev board
• Hackaday ESP8266-01 dev board (alternate version)

Exploring the Spark Core

• Official Documentation
• Official Firmware Source Code
• How to use the Spark Core without the Cloud

Exploring the CHIP

• Official documentation
• CHIP-tools (firmware flashing)