Raelynn Hattie

Embedded Development

What good is a microcontroller without firmware to run?


A handheld thermal viewer with a custom PCB, a friction-fit outer shell, and more lasers than you can shake a stick at (assuming said stick can only be shaken at less than four lasers).

SSD1327 Arduino Library

A low-level Arduino library for controlling the SSD1327 line of OLED drivers.

ESP8266 Weather Station

A low-cost DIY weather station that can actually survive in Canada.