I have a few projects which are built with Visual Studio 2022 and the Phidget22.NET library. On my EXE build workstation I seem to have an old version (1.12.20220912) installed (latest seems to be 1.20.20240911). If I update this, how will it affect the operations of HUB5000_0s and attached phidgets...

Modbus protocol is usually used for serial port communications. I'm sure someone from Phidgets can correct me if I'm wrong, but I don't think phidgets support modbus commands. Typically, you would use modbus with serial-connected devices that support these. I've used it when writing C# PC-software c...

Will the DAQ1500_O work with the Zemic BM8H-C3-250kg-3B stainless steel shear beam load cell? These look like the specs for the BM8H. Rated output (mV/V) 2.0 +/-0.02 Combined error (%FS) 0.02 Non-linearity (%FS) 0.02 Non-repeatability (%FS) 0.01 Creep (%FS/30min) 0.02 Input Resistance (Ω) 1000±10 Ou...

I've updated the library (Phidgets22) to 1.14 and then updated the firmware on a HUB5000_0 from 203 to 204. In the Phidget Control Panel, on any digital input (or output) channel, the data is very unstable and the popup data window flashes the data (attached, Version, Serial Number, hub port, data s...

Thanks!

What options are available for connecting HUB5000s with CO2 sensors in a sampling system? For example, something like the following: https://www.esis.com.au/wp/wp-content/uploads/2020/11/GMM111-Datasheet-B210566EN-D-ESIS.pdf https://www.co2meter.com/collections/20-percent-co2-sensor/products/explori...

When Phidget Management starts (as part of Windows 10 startup), it logs an error in the Windows application log against the Bonjour Service. Bad service type in ._phidget22server._tcp.local. Application protocol name must be underscore plus 1-14 characters. See <http://www.dns-sd.org/ServiceTypes.ht...

We haven't tested it under load yet but it seems to work with a ThreadPool. Thanks for the suggestion.

I receive events as digital input from an IR device. I want to perform a bunch of things that will run async and take several seconds when the state of the input is true. During this time I will ignore all other state changes on this input. private async void DigitalInput_StateChange(object sender, ...

I have 4 BM8H-C3-250kg-3B load cells connected to a weighbridge. These are connected to a 24V amplifier which outputs a single 0-5V signal. The amplifier signal output is connected to a channel on a DAQ1000 via VNT Hub port. When the load is "stable" (at rest after several seconds) using a...