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    4,114 open relay linux jobs found, pricing in USD

    Looking for a basic level prog...level program to send to a com port. This is a USB device once plugged in shows up as a com port (com11). The device is a digital relay switch. Send one communication as A0101A2 to close the USB switch and A0 01 00 A1 to open the USB switch. This is a single purpose code used in teaching on VC++ 2008 and newer Studios.

    $575 (Avg Bid)
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    8 bids

    ...see a system that is about an 75% match of what I want to do. The project will read temp of a warm water system, check surplus electricity and if within parameters switch a relay to send power to the warm water system. Some parameters will control when to switch on and leave off and skip warming completely during certain times and also for certain date

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    ...head. For our next project we are working on a photographic enlarger, this requires an LED Light source using and array of surface mounted LEDs on a PCB controlled by a timer relay. We need help designing the PCB and Timer, specing it for production and finding a production partner. If this sounds like something you can help with then get in touch!

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    Linux Technical Writer 1 day left
    VERIFIED

    I will need you to write in 200 words : Discuss the role and significance of circuit relay firewall in securing communication by reflecting on the SOCKS package specified in RFC1928 ([url removed, login to view]) And write a report on the advantages and disadvantages of firewalls with iptables and make suggestions to overcome the disadvantages

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    ...keywords, categories and tags • User area should have an archive to retrieve previous orders • Prefer to use a site template from Envato, AWS for hosting, SendGrid for SMTP relay **IMPORTANT** I will not accept automatic bids or bids from anyone who does not read through my description. When sending your proposal, please post the word "METICULOUS"

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    ...Column “value” first adds (+) value from Table “Source_1” id 3 then times the result in id 4 and changes the resulted values last (after character “.”) with value given in 2 and relay the resulted are to table “oc_product_special” by the given id in the column “price”, then go to Table “source_” and make the same cal...

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    I want an arduino mega 2560 board to be integrated with a relay board and also the ios to be connceted with parallel port to arduino

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    ...keywords, categories and tags • User area should have an archive to retrieve previous orders • Prefer to use a site template from Envato, AWS for hosting, SendGrid for SMTP relay...

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    ...emails) jumped from less than 5 seconds to over 30 seconds (consistently). This one has a few moving parts so we would need to review configurations and logs for SBS server, Mail Relay and iPhones to investigate possible causes so that we can develop the appropriate action plan. We have also recently migrated many of our business processes to a web based

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    hello dear friends i have very small problem with wemos with relay shield flow of current

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    ...Digital Converter) connected via SPI to Raspberry Pi, - Real time clock (RTC) with on-board lithium back-up battery, - PWM FAN control, - Buzzer, - 8 Relays + leds (8-Channel Relay Module with Optocoupler H/L Level Triger 12V/5V ?, relays that can be configured as ACTIVE-HI and ACTIVE-LOW) - I2C Eeprom - Reset Button - 40 pins female connector to

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    ...but at the moment it is human initiated as the only way to do it is to press the red "PV-SAFE OFF" button on the MMU. Any suggestions on this are appreciated. Or maybe a DC relay is the way to go, but they're expensive. In conclusion it is working and on good days the 60 gallon tank will go from cold to over 100 deg F, so the proof of concept is done

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    Local
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    ...air industry. Now we are moving to more complex measuring devices that support also new features for industrial automization (“industry 4.0”). The project/idea is to use a Linux singleboard computer with 10” touch display, over a serial connection to visualize the data of an industrial measuring system and to make all settings and configuration (called

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    I have a machine that perfor...sample with a set of sensors on a removable plug in cartridge. The sensors are contained in the cartridge and it is removable from the analysis unit . I need to design an RFID relay between the cartridge and the analysis unit. Basically an RFID bridge/extension chord between the analysis unit and the sensor cartridge.

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    ...built. Home Automation Android Application with ESP8266 wifi relay module PROPOSALS MANAGEMENT ... PROJECT BUDGET (USD) $ 30 - 250 AVERAGE BID (USD) $ 222 BIDS 20 PROJECT STATUS Expired PROJECT DESCRIPTION I need Android Application working with firebase google to activate ESP866 Wifi relay module. Application should include:

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    Inverter should be easily adaptable for 24V, 36V , 48V and 60V. INCLUDED MAINS SENSE AND CHANGE OVER LED RELAY LOW BATTERY CUTTOFF OVERLOAD PROTECTION CHARGING INDICATOR, CHARGING CURRENT ADJUSTABLE INDEPENDENT TEMPERATURE CONTROL (in addition to that included in the EG8010_ir2110 Board) BUZZER

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    ...very fast (syn scan), many parallel threads (over 7000) - checks open relay for each. - checks if the server delivers email into inbox or bulk folder. - supporting SSL (SSL v2/v3, TSL v1, TSL v1 Exp) - checking Auth Login (noAuth, Login, Plain, MD5) - working an a Linux Root or VPS - saving the inbox smtp in a text file with all important

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    ...Column “value” first adds (+) value from Table “Source_1” id 3 then times the result in id 4 and changes the resulted values last (after character “.”) with value given in 2 and relay the resulted are to table “oc_product_special” by the given id in the column “price”, then go to Table “source_” and make the same cal...

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    24 bids

    ...emails) jumped from less than 5 seconds to over 30 seconds (consistently). This one has a few moving parts so we would need to review configurations and logs for SBS server, Mail Relay and iPhones to investigate possible causes. 4. Last issue to troubleshoot is that recently we became unable to stream our CCTV cameras outside of our network. Inside network

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    ...and preparation for PCB, so I can build board. I would like to put Atmega 328 with arduino preloaded on PCB. I have 4 temperature sensors (DS18B20), one matrix keyboard and 4 relay control and one LCD display 20x4. Input power supply is 24 volt It has to be done like this: Atmega 328 - all around (crystal, capacitors, reset button), power controler (24

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