Work at CP Electronics www.cpelectronics.co.uk Developed and supported several ranges of lighting control products in embedded C for PIC12/16/18/24 totalling 47 products over 20 source codebases. Products ranged from occupancy and light sensors to scene control plates and luminaire controllers. Worked on all aspects of the development cycle from specification, through planning, design, implementation, production test, and validation to field support. I am the nominated expert within the company on control gear dimming technologies - Digitally Addressable Lighting Interface (IEC 62386 family), Digital Signal Interface, 1-10V. Internal design authority on CAN protocol (CP defined) for "Rapid" products, Infra-red command protocol (CP defined), embedded C for all products in "Rapid" and "D-Mate" ranges. Designed a mesh radio protocol used in the "An-10" range of products. Developed Windows software packages in VB.NET and SQL Express for use by facilities managers and for internal use. Represented CP Electronics at lighting industry meetings at the IEC, as well as DiiA and LIA. CP Electronics Ltd became a brand of Legrand Electric UK in May 2016 email: work at martincowen.me.uk