Submarine Environment Monitor    

A DIY Electronic Project

This community project is still under development

SEMJR DIY Project Description - please read this document for an overview of the project.

Bill of Materials
  • SEMJR-100 and SEMJR-101 Motherboards
  • LCD Display
  • O2 / CO2 Sensors
  • Barometer / Temp & Humidity Sensors

  • Gerber Files for PCB's
  • SEMJR-100
  • SEMJR-101
  • O2 / CO2 Sensors
  • Barometer / Temp & Humidity Sensors

  • Software
  • SEMJR Software
  • SEMJR Software Loading Instructions