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Embedded Linux Boot Time Optimization

Some insights on how to achieve fast boot on Embedded Linux.

Embedded Linux Boot Time Optimization

Stefan Agner
1.8K

I've taken defensive driving enough times to be legally qualified to teach it. No more speeding tickets; this project will alert younger me!

Speed Warning - A Gift From the Future

Majed Abouhatab, P.E.
1.7K
Heavy duty PWM controller using 555 IC

A small sized compact PWM based motor controller. Supports every type of DC brushed motor and resistive loads.

Heavy duty PWM controller using 555 IC

Lithium ION
1.7K
Internet Speedometer

A fun way to monitor your internet traffic!

Internet Speedometer

Neeraj Rane
1.6K
Car Windscreen HUD

A heads-up display for your car's windscreen showing your speed and/or heading.

Car Windscreen HUD

John Bradnam
1.5K
GPS Based Boat/ATV Speedometer

This could be the easiest one yet.

GPS Based Boat/ATV Speedometer

Robert Korn
1.3K
Measure speed with two photoresistors

In this project I show you a simple way to measure the speed of objects passing by.

Measure speed with two photoresistors

galoebn
819
Spresense Multicore Prime Number Calculator

An app that will finds the prime numbers in a user defined range. It runs on up to 5 CPU cores and measures the time the calculation takes.

Spresense Multicore Prime Number Calculator

Karl Komierowski
801
NEMA 17 Stepper Motor Set Sequence of Steps, Speed &Direction

In this tutorial we will learn how to set a sequence of steps and direction for the stepper motor NEMA 17 and repeat them in a loop.

NEMA 17 Stepper Motor Set Sequence of Steps, Speed &Direction

ronfrtek
629
Smart Cashier

This project aims to develop a solution to have an auto cashier that people can use to scan their food/items without the need of a cashier.

Smart Cashier

Team Smart Cashier
563
Automatic Standalone Smart hand Sanitizer

Automatic Standalone Smart hand Sanitizer has a bigger role to play in shops, malls and inside the car.

Automatic Standalone Smart hand Sanitizer

Abhijit Mukherjee
397
Optical_Encoder using Bolt_IoT with ML

Optical encoder is a device that is used to measure the speed of a slotted disc in RPM.

Optical_Encoder using Bolt_IoT with ML

SAGAR M
271
MEGR 3171: Tachometer and Resultant Temperature Detector

This device measures the rotational speed of fans and records the difference of temperatures due to variating speeds said fans.

MEGR 3171: Tachometer and Resultant Temperature Detector

Team Engineers R US
192
How to Handle Frequently used Functions using R3 vs. R4

To get faster access to values of scientific functions, you often prefer to store precalculated values in RAM or ROM. Can it speed-up R3/R4?

How to Handle Frequently used Functions using R3 vs. R4

Klausj
127
Arduino speedlog for small crafts

Design, construction and programming of a simple speedlog for use in small crafts

Arduino speedlog for small crafts

Humberto Martínez Barberá
100
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