Image Player Running on Raspberry PI

$30-250 USD

In Progress

Posted

over 11 years ago

$30-250 USD

Paid on delivery

Require small media player application and operating system to work on the Raspberry PI device. Image files will be held on a USB memory stick in one port on the Raspberry PI When inactive the screen output should be off, NOT just displaying a blank image. Player will activate the screen and play an image when one of the I/O's on the Raspberry PI is made active (either momentary closure or taken high/low) Image will remain on screen for a pre-defined time (set in the config file) after activation After activation and the image has displayed for the pre-defined time, the screen will again go off. If there are multiple images on the USB stick the player will cycle through the images in turn after each activation. Eg activation 1 = image 1 delay activation 2= image 2 delay etc etc. Choice of operating system should mean that the device will have a very fast boot time after power on. Device will boot up and get the application running waiting for activation via the I/O. Ability to control the display output via the config file so it can operate in any one of the four ways: 1. Portrait 2. Portrait Flipped 3. Landscape 4. Landscape Flipped

Embedded Software

Microcontroller

Project ID: 2597467

About the project

4 proposals

Remote project

Active 12 yrs ago

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Awarded to:

@ppierog

Hi Sir I can do it for you

$250 USD in 10 days

4.0

(1 review)

2.8

4 freelancers are bidding on average $658 USD for this job

@betaenergy

Dear Sir, We are Reserach and Development company whose working area are : -Digital Motor Control -Analog Design -Electronic Design -Power Electronics -PCB design -Embedded system -Matlab -Simulation of hardware For each concept descriptions are as follows: Digital Motor Control: -3-phase induction motor vector control drive -Flux estimation algoritm generation -DSP(TMS320) implementation on motor drive -Low speed application -Torque and speed loop generation -Control algoritms Analog design -Low power distribution -Noissless special opamp based analog circuits -Analog filters -Orcad simulation of several circuits Electronic Design -RF transmitter and receiver -Bluetooh reader and transmitter -Magnetic reader Power Electronics -Implementation motor drive -AC/DC converter -DC-DC converter -Battery charger -Solar inverter -Renewable Energy simulations -Uninterruptle power supplies PCB design -Schematic design by Altium -PCB design by Altium -Power board design -SMPS board design Embedded system -PIC18,PIC24,PIC30 and dsPIC applications -Ardino -MSP430 -Atmel -DSP(Texas Instruments) -Renesas Matlab -Power Electronics simulation -Motor drive -Wind Energy -Solar Energy -Control applications Simulation of Hardware -Orcad Simulation(TI,National, Linear Tech, Maxim libraries) -LTI -National -Matlab Very important Note: References attached. Please look excel file to see projects which we made until now! Metin

$220 USD in 5 days