Here is the circuit diagram of a simple steam sensor, wired around a handful of inexpensive components. This steam sensor can be connected to a microcontroller’s I/O port directly. The steam sensor ...

A way to apply the output of certain sensors to a TTL/CMOS-level iput on a microcontroller. Sensor must have an NPN output stage that can support a pullup to its power rail. With just a few ...

A sensor signal conditioner (SSC) is an integrated circuit that improves — or conditions — the signal coming from a sensor to reduce noise. The SSC also converts the signal from analog to digital ...

GigaDevice launches the GD32C231 series, a high-performance entry-level microcontroller built on the Arm® Cortex®-M23 core.

He then figured out how to drive the LCDs with a nifty trick that let the microcontroller use the display as a crude touch sensor. All in all, the total bill of materials for one of these things ...

It even features a 12-bit analog-to-digital converter for interpreting sensor data in applications like medical monitoring and environmental sensing. The microcontroller’s tiny size is made ...

This circuit, based on a PIC microcontroller with a few added components, converts a sensor-based voltage into a 4- to 20-mA current loop. Shown is the circuit as originally drawn on a whiteboard.

The latest automotive designs require smart sensors to deliver the high level of precision and robustness linked with the capability of local pre-processing of the measured data. HAL 28xy devices meet ...

pressure sensor, MEMS microphone and the on-board low-power STM32L4 microcontroller. The board can be used for developing products such as wearables, gaming accessories, and smart-home or ...

According to Kumar, Pulsar works best by helping filter and interpret sensor data locally and thus keeps the main processor asleep until it’s truly needed, in some cases this eliminates the need ...