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    4,653 open relay linux jobs found, pricing in CAD

    To send soil moisture data from one(1st) node mcu 8266 to other(2nd) node mcu8266 with wifi only without web . And from other(2nd) node mcu 8266 control relay to operate pump by getting sensor value from sensor which is connected in 1st nodemcu8266

    $23 (Avg Bid)
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    4 bids
    KiCard PCB Design 6 days left
    VERIFIED

    I need someone to design and deliver a KiCad PCB with a few components: * NodeMCU * 3V Relay * 3 Resistors * 1 RGB LED * 5mw laser diode * Button From what I've been told it should be a small design, about the size of a credit card. I need to receive everything necessary to request a small run of PCBs for a first hardware prototype. If interested

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    We are placing a smart phone in a small box and require a rod-type relay lens of 1.25" for the cameras - using acrylic optics. Should capture the full FOV of the camera.

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    ...details: 2 relay output 2 relay indication LED 2 four digit seven segment LED display Parameter settings: 1. Menu button press for 3 sec Set value 1(-99 to 9999) Press enter Set value 2 (-99 to 9999) Press enter Exit 2. Menu button press for 10 sec Password enter If password is 45 then open control action setting If password is 55 then open sensor &

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    build webite 4 days left
    VERIFIED

    A computer reservation system or central reserva...They also provide access to railway reservations and bus reservations in some markets, although these are not always integrated with the main system. These are also used to relay computerized information for users in the hotel industry, making reservation and ensuring that the hotel is not overbooked.

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    I need help in having someone design a unit that would have up to 8 inputs that get passed to appliances control inputs. In case someone forgets to turn off the appliance, web controlled timer automatically shuts the signal and turns off the timer in the evening. It would be something similar to [login to view URL] I need a simple web interface for it to be designed.

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    Zimbra Expert 3 days left

    -Setting up multiple instances of Zimbra Email servers in Open sources edition -Setting up High Availability in Zimbra Open Source edition -Separating roles in multiple servers -Configuring Zimbra as SMTP Relay only Server -Automated backup (Full & incremental) -Email Administration Pro Tips

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    Become my project manager 2 days left
    VERIFIED

    ...for a stellar project manager that’s fluent in English. This will be for multiple projects, your main job will be to communicate with clients to see what their needs are and relay them back to the correct team members. You will also be in charge of ensuring the sales team is doing what they need to be. Definitely a management position....

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    ...contractors and interns to make sure work is getting done - be able to step in when owner is unavailable - provide marketing strategy suggestions for clients - hop on client calls - relay information and feedback to contractors effectively - great communication skills - create spreadsheets for content calendar (or delegate it) - manage influencer marketing campaigns

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    ...write a electrical control book with mostly RELAY control on how it exactly switch on and off devices when the relay are energized. Special attention on how a relay can be used to switch on "warning light" outside a X-ray room when the x-ray equipment is exposed. Also in Building Automation System how does relay are used to switch "ON" ten and h...

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    Distance relay protection 17 hours left
    VERIFIED

    I need to design protection scheme for four lines using distance relay

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    ...Follows established protocols to determine which patients’ test result data requires immediate reporting by telephone (ALERTS). 5. Communicates with nursing personnel at ECFs to relay ALERT test values. 6. Maintains appropriate documentation (JCAHO initiative) of nurse’s name, title, and “read back” of all ALERT call-in results. 7. Ensures timely and accurate

    $23 / hr (Avg Bid)
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    ...working on a project setting up a LidarLite 3V to activate a relay at a predetermined distance. I have constructed several sketches that will compile but my understanding of the Lidar input value is lacking. Arduino Nano A000005 Micro-controller LidarLite V3 (5v, SDA/A4, SCL/A5, GND) 1 Channel Relay Module (5v, IN1/11, GND) Lidar is running with no issue

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    ...Follows established protocols to determine which patients’ test result data requires immediate reporting by telephone (ALERTS). 5. Communicates with nursing personnel at ECFs to relay ALERT test values. 6. Maintains appropriate documentation (JCAHO initiative) of nurse’s name, title, and “read back” of all ALERT call-in results. 7. Ensures timely and accurate

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    ...Follows established protocols to determine which patients’ test result data requires immediate reporting by telephone (ALERTS). 5. Communicates with nursing personnel at ECFs to relay ALERT test values. 6. Maintains appropriate documentation (JCAHO initiative) of nurse’s name, title, and “read back” of all ALERT call-in results. 7. Ensures timely and accurate

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    ...Follows established protocols to determine which patients’ test result data requires immediate reporting by telephone (ALERTS). 5. Communicates with nursing personnel at ECFs to relay ALERT test values. 6. Maintains appropriate documentation (JCAHO initiative) of nurse’s name, title, and “read back” of all ALERT call-in results. 7. Ensures timely and accurate

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    ...Sparkpost With DRH Internet's Green Arrow. LAMP Stack Server. Green Arrow Will Be Sending E-Mails With Three Dedicated IPs And Would Have 3 Dedicated Sub-Domains. Sparkpost's SMTP Relay Needs To Be Set-Up With DRH Internet's Green Arrow. Sparkpost would have 2 different dedicated IPs and two different sub-domains configured. Both should be able to mail-out

    min $66 / hr
    min $66 / hr
    0 bids

    ...would to realize and attach to the common board is a board to manage electronic rolling blinds: - 2 interlocked relay (when one is "active" the other one MUST be mechanically/electrically "not active") - 4 dry contact input - version with 4 relay and 8 dry contact I need also the design of a 3D printed enclosure for the 2 assembled board. All the boards

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    ...applications, in this case secured, backend ERP level insurance claim web applications. We desire to hire a developer who can take the information submitted through our system and relay that information in an automated way to the insurance companies online claim system. The goal is to create an API like connection to these platforms. We are looking for developers

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    ...Follows established protocols to determine which patients’ test result data requires immediate reporting by telephone (ALERTS). 5. Communicates with nursing personnel at ECFs to relay ALERT test values. 6. Maintains appropriate documentation (JCAHO initiative) of nurse’s name, title, and “read back” of all ALERT call-in results. 7. Ensures timely and accurate

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    ...single NodeMcu esp8266 module (the pins we are using are digital 4 which corresponds to pin 2 in the IDE and the analogue pin which corresponds to pin 17 in the IDE), with a relay, moisture sensor and solenoid valve. It essentially needs to water the plant when the moisture is below a certain threshold, then pause to allow water to flow around the plant

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    ...the code be highly annotated. I believe what I'm asking of the processor is fairly simple. I assume all of the functions can be done with a single board plus peripherals. Am open to being corrected! I can manage the electronic inputs/outputs for the board but will need some sort of pin-out diagram. This is new to me so I'm sure there will be items

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    ...and add what relay he can use remotely (no app) web must very easy to log on, button with relay name and status. if gprs connection not working then he can call to some nr what is registered in database and remote relay, log file. max 4 outputs and 4 inputs send alarm by sms or database entered email and subject. user can change relay time and scheduler

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    ...Follows established protocols to determine which patients’ test result data requires immediate reporting by telephone (ALERTS). 5. Communicates with nursing personnel at ECFs to relay ALERT test values. 6. Maintains appropriate documentation (JCAHO initiative) of nurse’s name, title, and “read back” of all ALERT call-in results. 7. Ensures timely and accurate

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    ...want an app built that will search and / or ask my serving computers to search google/ google maps and other nominated sites for information by specific location, and then relay the results back to the app user. In short I want to search , search engines and other sites, for information within very specific location area's I have no Idea what it

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    ...Follows established protocols to determine which patients’ test result data requires immediate reporting by telephone (ALERTS). 5. Communicates with nursing personnel at ECFs to relay ALERT test values. 6. Maintains appropriate documentation (JCAHO initiative) of nurse’s name, title, and “read back” of all ALERT call-in results. 7. Ensures timely and accurate

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    We have two 3D models of USPS Mailboxes and I need you to merge them into one. Background info: The US Postal Service deploys two kinds of mailboxes in our sidewalks: • Relay Mailbox: Used as storage to relief the back of the patriotic, hard working, underpaid mail carriers (*). It has a door, not a slot. It is bigger than the one below. Their color

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    Hi I have had a client since Jan 2018, untangle firewall with draytek router. All has been well, we are running 4 servers + VMs. The client has been hacked via SMB since NETLOGON and User share are encrypted. We have managed to stop the attack and do have backup HOWEVER I need to know how they managed to get in and enforce security policies so it does not happen again. I need the job penetration t...

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    ...engineer that can produce a circuit board schematic and PCB for an access control device (using NFC). It communicates via JSON to a cloud software system and directly with a relay mechanism via serial. Requires WiFi and Ethernet connectivity and an embedded web server for network configuration. Feature/capabilities and communication protocol documentation

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    ...company. Consider the following requirements: • At least 3 different sites (in different cities or countries) • Firewall Server • VPN technology (Site-to-Site VNP) • Frame Relay (to at least one part of the network) • PPP between any two sites The Deliverables • The Project Document • The Project Design • The Project Solution –Packet Tra...

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    I need someone who have experience with React, found router and relay modern

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    i want transmitter and receiver at ac voltage 220v that control relay like this circuit but with good result when connect the transmitter to electricity line the receiver is go on

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    i need to control relay over ac voltage 220v

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    ...you into larger, client-facing engagements. Video of the device: [login to view URL] Components: Water level sensors: [login to view URL] Controller: [login to view URL] Relay board: [login to view URL] Valve: https://images-na.ssl-images-amazon.c

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    Hello i need some one to program a firmware for ESP8266 and DESIGN a Circuit (PCB) for connecting the relay and some sensors. Firmware Details initially it will operate in Soft AP mode and when i connect a mobile or laptop it will give IP via DHCP and i should be able to set a new SSID password and some other config via serial console and a webpage

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    Sealed
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    ...firmware 12) Basic Firewall ( DDoS,SPAM,SSH brute,Ping Flood,etc) 13) URL Filtering (Whitelist/Blacklist) 14) IP/user/Application/MAC based policy support 15) DHCP (Client/Relay/Server) Support 16) Diagnostic tools ( ping, traceroute) 17) Router Management via web/telnet/ssh/console 18) packet sniffer and analyser 19) Traffic/Netrwork flows

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    Need code written to hook up motor and momentary switch to another mechanism. I need to put a current sens...momentary switch to another mechanism. I need to put a current sensor on a wire to a solenoid (12vdc I think) when the solenoid trips I need the Arduino to send out a signal to a relay and keep it on for 5 sec, and also a signal to a sound box.

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    ...to design a proprietary controller based on open architecture software / hardware. The project will require in-depth knowledge of sensor inputs relay outputs and graphical data display of multiple values from the sensor inputs. Control operation will be based on provided logic applied to sensors and relay outputs via programming. The software / hardware

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    The project is to build the circuitry for raspberry pi to be connected to 8 module relay and run solely off 240 volt power supply. . The function of the code should include internet connectivity for turning off and on each relay via website dashboard. A readme file should also be included outlining necessary steps to download software to load and run

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    ...Follows established protocols to determine which patients’ test result data requires immediate reporting by telephone (ALERTS). 5. Communicates with nursing personnel at ECFs to relay ALERT test values. 6. Maintains appropriate documentation (JCAHO initiative) of nurse’s name, title, and “read back” of all ALERT call-in results. 7. Ensures timely and accurate

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    We would like a modern website built for us, we have 2 examples that we would like to make something like them. We need someone very patient, as i have to relay everything to my boss. We cant exceed our budget as well. Write "rainbow" on your proposals

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    My company needs to purchase a product in Belarus and is havin...purchase a product in Belarus and is having a hard-time interacting with the dealer as he can only be reached via phone. we urgently need a Belarus-based translator that can relay and extract the information to/from the dealer and visit the outlet to make some verification on our behalf.

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    ...the product. Need to know how to battery on/off using relay and [login to view URL] in wiring to relay to control. Have all code for nodemcu etc ,need to find out a way where we can control wires for battery which is going into controller board. Relay and mcu is blowing up after sometime. Need to fix relay and add transistor so that it does not blow up and blow

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    ...the product. Need to know how to battery on/off using relay and [login to view URL] in wiring to relay to control. Have all code for nodemcu etc ,need to find out a way where we can control wires for battery which is going into controller board. Relay and mcu is blowing up after sometime. Need to fix relay and add transistor so that it does not blow up and blow

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    ...from top engineers who are very active in the open-source community What are the skills that we consider critical: - Expert in Javascript and React - Speed of development and desire to learn quickly - Quick comprehension of specified tasks What we consider as a plus: - Experience in GraphQL, Relay - Well-versed in SQL - DevOps and docker skills

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    ...Electrical and Electronic engineering. Can send you video and pics of scooter or live video sharing to show the product. Need to know how to power on/off using relay and [login to view URL] in wiring to relay to control. Have all code for nodemcu etc ,need to find out a way where we can control wires for power button on/off Power button is a push button, when long

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    ...Electrical and Electronic engineering. Can send you video and pics of scooter or live video sharing to show the product. Need to know how to power on/off using relay and [login to view URL] in wiring to relay to control. Have all code for nodemcu etc ,need to find out a way where we can control wires for power button on/off Power button is a push button, when long

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    ...Follows established protocols to determine which patients’ test result data requires immediate reporting by telephone (ALERTS). 5. Communicates with nursing personnel at ECFs to relay ALERT test values. 6. Maintains appropriate documentation (JCAHO initiative) of nurse’s name, title, and “read back” of all ALERT call-in results. 7. Ensures timely and accurate

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    Wite Software for Esp8266. 1. Ota Update using [login to view URL] or i have my own php code on server. 2. Mqtt c...have my own php code on server. 2. Mqtt code for publishing my data and subscribe to get data from the server. (Adfruit, or any mqtt server) 3. NTC get data time and trigger relay gpios based on my settings. 4. Webserver page for settings

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    ...recommended parts and a sequence of operation. The system will have feedback from an pressure transducer with analogue output to a Red Lion controller. Control will be via relay logic and control voltage will be 24Vdc. We design and build bespoke electrical control systems for industrial machines and need to sub-contract some of the designs due to

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