I like to build and deploy systems for people to use in the real world
AudioMoth is a low-cost open-source smart acoustic sensor used for biodiversity and environmental monitoring.
GridCarbon is a smartphone app to track the real-time generation mix and carbon intensity of the GB electricity grid.
Stack is a virtual machine for small embedded devices with an browser-based compiler.
CO2 Modeller is a smartphone app that models the Earth’s climate system and its response to increased emissions of carbon dioxide.
CicadaHunt is a smartphone app to help search for the New Forest cicada.
Joulo was a home energy advice system using a low-cost USB temperature sensor and a cloud-based analytics platform. Joulo was trialled by a number of UK energy companies and was acquired by Quby in 2015.