The project presented here is a bipolar stepper motor driver. It is based on BD63731EFV chip which is a low-consumption driver that is driven by a PWM signal. The power supply voltage of the project is 8 to 28V DC, and the rated output current is 3A. CLK-IN driving mode is adopted for...

The project presented here is a high common-mode current sense amplifier with two high-speed comparators to detect out-of-range current conditions. The comparators are configured to detect and respond to dual over current conditions. These devices feature an adjustable limit threshold...

Nexperia PBSS4310PAS-Q NPN Low VCEsat Transistor features a very low collector-emitter saturation voltage, high collector current capability, and high efficiency due to less heat generation. The PBSS4310PAS-Q is housed in an ultra-thin SOT1061D (DFN2020D-3) leadless small...

A UPDI USB programmer (Unified Program and Debug Interface) is basically an Atmel / Microchip proprietary programming interface used for some AVR microcontrollers like the ATtiny series. AVR is an 8-bit RISC architecture microcontroller that is developed by Atmel. With the newer...

Seeed Studio’s reComputer Jetson series has been around for a while, and are compact edge computers built around the famous NVIDIA Jetson modules for AI embedded applications. The manufacturer continues to add more devices to the list with the all-new reComputer hand-sized edge AI...

GroupGets' MEMS micro-spectrometer offers a spectral response of 340 nm to 850 nm and 15 nm of resolution with an Arduino compatible breakout board GroupGets' C12880MA breakout board is a simple Arduino compatible breakout board for the Hamamatsu C12880MA MEMs micro-spectrometer....

Allegro MicroSystems ACS72981 High-Precision Linear Hall-Effect-Based Current Sensor ICs are economical and precise AC or DC sensing solutions. The ACS72981 features a 250kHz bandwidth ideal for motor control, load detection and management, power supply and DC-to-DC converter control,...

Synaptics has launched its FlexSense 4-in-1 sensor fusion processor that reduces system design, configuration, and costs in IoT applications. Synaptics Inc. has unveiled its FlexSense family of sensor processors that supports input from up to four sensors in a tiny form factor,...