In recent years, integrated platforms equipped with microcontrollers (with Arduino probably being the best-known brand) have been gaining popularity.

Recently, [Edward Schmitz] wrote in to let us know about his Hackaday.io project: SigCore UC: An Open-Source Universal I/O Controller With Relays, Analog I/O, and Modbus for the Raspberry Pi. In the ...

Now the company is taking an ambitious step up with the launch of Magnolia, its debut analogue polysynth. The sleek-looking Magnolia takes a variety of the concepts Frap Tools has previously explored ...

In the broad-brush view of the analog-to-digital converter (ADC) versus its complement, the digital-to-analog converter (DAC), there’s no doubt that the DAC has an easier functional challenge. What’s ...

Two-channel SNAP I/O analog input and output modules work on a 4-20mA current loop with HART communications. Opto 22's SNAP-AIMA-iH and SNAP-AOA-23-iH two-channel analog input and output modules, each ...

Acromag expands their line of BusWorksXT Ethernet I/O modules that are ideal for remote monitoring, distributed control, or SCADA applications. Models are offered in Ethernet communication protocols ...

In our previous two issues, we discussed troubleshooting digital output modules. Troubleshooting analog modules is a bit more complicated, for two reasons: Analog modules aren't on/off, as digital ...

Scalable Simatic S7-1200 basic controllers from Siemens have integrated inputs and outputs, communication options, and are modularly expandable. Digital and analog input and output modules and a ...

Expandable remote Ethernet I/O modules with eight current or voltage outputs can interface up to 32 outputs at a single IP address. They are suitable for use in harsh environments and have hazardous ...

Acromag has released two new Ethernet remote input/output (I/O) modules, the NT2510 and NT2530, as part of its Busworks NT series. These modules are designed to be a cost-effective solution for ...