RE Solution: Battery-less QR Code Display

This video shows a demonstration of QR code display using RE family, useful for monitoring devices.The current consumption of static image display is only 0.7uA, and that of screen rewriting is 1.9uA.In addition, displaying the status of equipment with QR codes makes management easier and reduces operator costs.Manage device information, current status and access maintenance information on the internet with just a QR reader.