FDA Issues Alert for Medical Devices Providing Incorrect Glucose Readings Linked to 7 Deaths

The federal agency shared a message on its website stating that it has been made aware of two Abbott Diabetes Care sensors ...

Seven deaths linked to malfunctioning glucose monitors

Some FreeStyle Libre 3 glucose sensors made by Abbott Diabetes Care may give incorrect low readings. The devices have been ...
EDN

DIY Water Quality Meter Using a Turbidity Sensor

Turbidity is an internationally recognized criterion for assessing drinking water quality, and a Turbidity Meter is an optoelectronic instrument that assesses turbidity by measuring the scattering of ...
EDN

Flow Sensor Frequency Meter

The output of the flow sensor of the SwissFlow SF800 is displayed digitally using this frequency meter. A display in liter/minute can be obtained directly when the sensor puts out an open collector ...