We need to have a Sigfox / Lora board designer.
Murata is soon releasing a new RF module which will be capable of handling both LORA and [url removed, login to view] board design we need must include sensors such as a three axis accelrometer and be capable of measuring current / amps . The Murata board will likely have a STM32L MCU which is fine to embedd a MAC address. The board will also need a solar charging circuit for a small 3.7 v or what ever it will require. the board will also require a mini USB connector for programming. If possible we would also like a RS 232 / 485 interface
9 freelancers estão ofertando em média R8527 para esse trabalho
EE here to help you..I am an expert designer and can develop products..I can help you with this Relevant Skills and Experience Electrical engineering, PCB Layout Proposed Milestones R8750 ZAR - required work