DRV8838

The DRV883x family of devices provides an integrated motor driver solution for cameras, consumer products, toys, and other low-voltage or battery-powered motion control applications. The device can drive one dc motor or other devices like solenoids. The output driver block consists of N-channel power MOSFETs configured as an H-bridge to drive the motor winding. An internal charge pump generates needed gate drive voltages. The DRV883x family of devices can supply up to 1.8 A of output current. It operates on a motor power supply voltage from 0 to 11 V, and a device power supply voltage of 1.8 V to 7 V.

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Autonomous Disinfecting Robot

“This is an autonomous mobile disinfecting robot that disinfects a confined space by deploying aerosol disinfectant. Introduction and Acknowledgements It is a vital need at this moment to have frequent and consistently effective sterilization of bacteria and viruses in a …

A Helium-Based, Affordable Robotic Airship

“The New Dexterity Low-Cost Robotic Airship for Education and Research Miniature indoor robotic airship platforms offer high mobility, safety, and extended flighttimes. This project focuses on the feasibility, design, development, and evaluation of such a platform for robotics education and …

Smart Motor Driver for Robotics

“This motor driver is designed to be interfaced from a host microcontroller by I2C and be able to control the motor with a PID autonomously. This is a smart motor driver designed to run a Pololu micro gearmotor, the objective …

Dextra - Open-source myoelectric hand prosthesis

“Dextra is a printable human-sized robotic hand that is being developed as a part of a personal project aimed to develop an open-source and affordable robotic hand prosthesis. The key design points of Dextra are: adaptive grip, compact size, mechanical …

Project  masterclock

masterclock

“Slave clocks are old school clocks mostly used in train stations, hospitals, factories, etc… places that needed to have accurate timekeeping and synchronized clocks in a lot of places. A master clock was responsible for keeping time and controlling all …