Most devices deployed of digital health supported programs use standard computer and ICT devices. Careful planning and strategies needs to be adopted to ensure systems deployed have small form factors, they consume much less operating energy and are designed to be smart in energy conservation. Devices and applications needs to be designed for Africa where most remote locations are either not connected or only connected by basic edge (gprs).
Now, when the system is designed to be technically right, the right business model for Africa must be in place. That is where you need the service of a renowned consulting organization to support your from planning to implementation.