Non-contact displacement measurements can be made rapidly and with high precision using capacitive sensors over a modest range. The main features are: Capacitive sensing is a non-contact measurement ...

A frequent beginner project involves measuring soil moisture levels by measuring its resistance with a couple of electrodes. These electrodes are available ready-made as PCBs, but suffer badly from ...

Liquid-level sensing based on capacitive sensors comes with its own challenges. It’s like absolute capacitance sensing. Unlike touch detection, the absolute value of the liquid level needs to be ...

CARLO GAVAZZI is proud to announce the launch of the new CD34 Series liquid level capacitive sensors. CARLO GAVAZZI is proud to announce the launch of the new CD34 Series liquid level capacitive ...

In a way, the magic of a soil moisture sensor’s functionality boils down to a simple RC circuit. But of course, in practice there is a bit more to it than that. [rbaron] explains exactly how ...

In the past, capacitive sensors for automotive electronics were rarely used, as they were deemed to be hard to control, difficult to read out, sensitive to aging, and temperature dependent. On the ...

The new SmartLevel sensors from Balluff provide accurate level detection in demanding applications where extensive foaming, filming, and material build-up are present. Capacitive sensors are used for ...

AUSTIN, Texas--(BUSINESS WIRE)--HID Global, a worldwide leader in trusted identity solutions, today announced the TouchChip TC series of capacitive fingerprint sensors has been awarded Level 1 ...

AUSTIN, Texas, June 24, 2021 – HID Global, a worldwide leader in trusted identity solutions, today announced the TouchChip TC series of capacitive fingerprint sensors has been awarded Level 1 ...