I am looking for very small wireless accelerometer devices to use to monitor movement of hospitalized patients on avery fine scale. Th smallest package I can find commercially is about 5cm square …I would like a package about 1 cm square.. I would like this to be a Zigbee protocol device but I could design around Bluetooth…I have seen refence to packages at about the scale I need but none actually avaiable
ppete council, MSEE, MD
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