555 alarm trabalhos

Preciso de ajuda para terminar um projeto de Alarm/Relogio feito em microcontrolador PIC24. Tenho boa parte do programa feito, preciso de ajuda para terminar.

10 teclas numéricas → de 0 até 9; • 5 teclas de operações → soma, subtração, multiplicação, divisão e igual; • 1 tecla de resetar; • 5 displays de sete seguimentos, representando números de +9999 até -9999; Deverá ser feito também o projeto do temporizador 555, escolhido de forma a obter uma calculadora rápida o suciente para realizar os processos de divisão e multiplicação com velocidade e rapidez. A entrada nal deverá conter: • Circuito; • Relatório → descrevendo cada subcircuito com suas nalidades; • Lista de materiais → Escolhidos para construir a calculadora completa

preciso de um profissional que desenvolva no proteus ou outro programa o desenho do lay-out eletrpnico para enviar para uma empresa fazer o circuito impresso do circuito. o projeto deve ser para uma placa de no maximo 10cm por 10 cm,se for menor não tem problema. o circuito deve ter um circuito integrado 4017 ,um circuito integrado 555 esses dois para o circuito temporizador que deve fazer a cada uma hora u pular um pino do 4017, media de dez horas no total,tambem deve ter 2 circuitos com acionamento pelo ldr que ao anoitecer ligara um rele e o outro ldr ao amanhecer ligara outro rele, tambem na placa deve ter um circuito de audio com o tba820m de 8 terminais,os pontos de soldagem na placa para ligar outros circuitos são : entrada de tensão + e - para a fonte ...

preciso de um profissional que desenvolva no proteus ou outro programa o desenho do lay-out eletrpnico para enviar para uma empresa fazer o circuito impresso do circuito. o projeto deve ser para uma placa de no maximo 10cm por 10 cm,se for menor não tem problema. o circuito deve ter um circuito integrado 4017 ,um circuito integrado 555 esses dois para o circuito temporizador que deve fazer a cada uma hora u pular um pino do 4017, media de dez horas no total,tambem deve ter 2 circuitos com acionamento pelo ldr que ao anoitecer ligara um rele e o outro ldr ao amanhecer ligara outro rele, tambem na placa deve ter um circuito de audio com o tba820m de 8 terminais,os pontos de soldagem na placa para ligar outros circuitos são : entrada de tensão + e - para a f...

Preciso alterar uma tela do módulo de call center do Elastix 4.0 . Preciso que na tela de monitoria de agente apareça o número do telefone que o agente está falando e preciso colocar um ícone de um alto falante nessa tela para que ao clicar nele o supervisor possa ouvir a conversa sem a necessidade de digitar 555+ramal no softfone. Aguardo retorno.

I would suggest that the Freelancer to develop a mobile app for alarms, burglar targeted the car because onc...mobile app for alarms, burglar targeted the car because once developed this application would be a good option for car users. An example: This person inside the supermarket but making a purchase of a sudden your car alarm goes off but he is far and does not know what's going on out there, since this application developed and downloaded by the user (clear affordable price paid for all) he would know that your car off the alarm and would check what is happening. I think it would be a very good option because I live in an apartment I drive my car already shot several times oo alarm was beeping all night and I did not even know. I hope you approve and have su...

I have a set of working drawings for an apartment which I want to modify based on some minor revisions to the layout. Drawings include layouts only for - HVAC - fire alarm - lighting - power - water supply - drainage

iOS developer for an alarm type application, must be able to work autonomously. I will provide the concept and some wireframes, the expectation is you will design and UI and workflow which fits the use cases I need. You must have a good understanding of how App store subscriptions work (), as we will need to implement that. do NOT apply if you are unfamiliar, you will be wasting your time I will not contact you outside of Freelancer, if you ask for it, I will find someone else. The app will be required to create several types of alarms with optional snooze, some metrics need ot be gathered. the alarm screen may need to display an image, do NOT apply if you are unfamiliar with

I'm in need of a skilled Arduino developer who can assist with integrating a TLE4922 sensor into a vehicle speed monitoring system. - The main goal is to monitor the speed of a vehicle in real-time. - The system should display the speed on a screen, ensuring it is easily accessible and user-friendly. - The project does not involve data logging or alarm triggering, we're solely focused on speed monitoring and display. In terms of skills and experience, the ideal candidate should have: - Proficiency in Arduino programming. - Experience with integrating sensors, particularly the TLE4922 sensor. - A creative approach to designing a user-friendly speed display system. Your primary tasks will include: - Setting up and calibrating the TLE4922 sensor for optimal vehicle speed m...

I need a US based ONLY skilled hobbyist to assemble and thoroughly test a USB or AC powered, waterproof, ultrasonic device with sensor, capable of sensing obstacles up to a distance of 2 or 3 meters. Adjustable distance is mandatory when object is closer than distance set, then alarm beeps a few times. Minimum distance for alerts 2 inches-can discuss. So if I set for let's say 2 inches and am (my car) closer than 2 inches, buzzer goes off. Only measuring if something is closer than limit set. The sensor should come with a buzzer/beep feature for alerting upon the detection of obstacles in this case my car pulling up too close to garage. **Bugs, weather, rain, changes in lighting should not set tge buzzer off. Should he a solid object that lingers for one second or so.. ...

iOS developer for an alarm type application, must be able to work autonomously. I will provide the concept and some wireframes, the expectation is you will design and UI and workflow which fits the use cases I need. You must have a good understanding of how App store subscriptions work, as we may need to implement that. I will not contact you outside of Freelancer, if you ask for it, I will find someone else. The app will be required to create several types of alarms with optional snooze, some metrics need ot be gathered. You are expected to check in the code to my repo, I will only release payment once I can build and test the application. Start your bid with "subscription aware" to state you have read this in its entirety and can handle all the components.

Would it be possible to get a custom offer for a church daycare in Kamloops BC? Given that a fire alarm system is required as per BC building code 3.3.2.17, and there are likely a number of fire dampers required in existing mechanical ducts due to new fire separation locations, can you drawing the mechanical and electrical plans for us? Thank you very much! I urgently need a qualified freelancer to produce both electrical and mechanical engineering drawings for a project. Requirements: - Expertise in Electrical Drawings: This should include detailed circuit diagrams specifically for a fire system control. - Proficiency in Mechanical Drawings: Expansive knowledge on creating and interpreting mechanical engineering drawings. Ideal Skills and Experience: - A degree in Electrical ...

I need a comprehensive fire risk assessment for my residential property. Key Requirements: - The property is within the size range of 1-50 units, so the assessment should be tailored to this scale. - I'm primarily concerned with the efficiency and reliability of the current fire detection and alarm systems in place. - In addition, I would also like a thorough evaluation of the emergency exit routes, aiming to ensure they are clear and easily accessible in the event of an emergency. Ideal Skills: - Prior experience in conducting fire risk assessments, particularly within residential settings. - Familiarity with building codes and safety regulations, especially those related to fire safety. - Strong attention to detail and the ability to provide clear, actionable recommendatio...

Looking for an experienced app developer to create an android app tailored to my needs. It will primarily focus on productivity and will make use of app data to set reminders. Key Features: - Alarm and notification reminders - Use of location data for reminders Expected Skills: - Android Development - GPS Integration - Reminder System Implementation

For this project, I'm looking for either a skilled professional with specific experience in installing security systems, particularly, smart home or business security systems or someone with a large following that can show how easy it is to install the smart home system around their home. Key components of the project entail: - Installing a new to-the-market EN-Grade 2 smart security system in a house. Ideal candidates should have: - Experience in security systems installation or able to install wireless security systems

...seeking an experienced designer who can conceptualize and design a comprehensive fire alarm security system for a commercial building. Your responsibilities, skills, and background should include: -Key Responsibilities: * Designing a comprehensive fire alarm system specific to the needs of a commercial infrastructure. * Ensuring that your designs adhere to industry standards and regional codes. -Experience and Skills: * Proven background in electrical design, specifically within commercial settings. * Extensive knowledge of different fire alarm systems and their application within a commercial context. * Familiarity with local regulations and industry standards in relation to design and implementation of fire alarm systems. * Strong attention to detail and ...

Looking for an experienced tech wizard to develop a safety-driven system that can accurately detect the presence of motorcycle helmets, and raise an alarm when a helmet is not detected. Your work primarily involves outdoor implementation. To complete this project successfully, you should be well-versed with Raspberry pi 4 and its applications. Key requirements; • Develop a system for detecting motorcycle helmets • Implement a buzzer alert feature for when detection is unsuccessful • System should be designed to operate exclusively outdoors Ideal Skills: • Proficiency in Raspberry Pi 4 applications • Experience in developing safety equipment • Understanding of outdoor technological installations • Knowledge in electronic detection systems.

Looking for an experienced tech wizard to develop a safety-driven system that can accurately detect the presence of motorcycle helmets, and raise an alarm when a helmet is not detected. Your work primarily involves outdoor implementation. To complete this project successfully, you should be well-versed with Raspberry pi 4 and its applications. Key requirements; • Develop a system for detecting motorcycle helmets • Implement a buzzer alert feature for when detection is unsuccessful • System should be designed to operate exclusively outdoors Ideal Skills: • Proficiency in Raspberry Pi 4 applications • Experience in developing safety equipment • Understanding of outdoor technological installations • Knowledge in electronic detection systems.

...Australian government to tackle the issue? *************************************************************************** ****** Article 1: :// warns-on-climate-change/docview/2858306689/se-2?accountid=17095 Article 2: :// sounds-reinsurance-alarm-as-disaster-risk/docview/2848237366/se-2?accountid=17095 Article 3: :// journals/australias-climate-risks-are-making-home/docview/2850161801/se- 2?accountid=17095 *************************************************************************** ****** Please, NOTE: • Your answer should NOT use copy-pasted material from the article. All

Assembly kodu yazılacaktır. Kodun sadece 8086’da çalışacak şekilde planlanması gerekmektedir. Kullanılan komutların 8086’da kullanılabilir olmasından emin olunmalıdır. (emu8086 emülatörü kullanılabilir.) 7 Segment Gösterge ile Saat Gösterimi: • 7 segment göstergeyi kullanarak saat, dakika ve saniyeyi gösteren bir program. • Mikroişlemc...segment göstergeyi kullanarak saat, dakika ve saniyeyi gösteren bir program. • Mikroişlemci enerjilendiğinde 00:00:00’dan başlayarak zaman gösterilmelidir. • Gecikme fonksiyonları kullanarak saati gerçek zamanlı olarak güncelleyin. • Saat Seçme, Dakika Seçme, Artırma ve Azaltma tuşlarından bilgi alarak (IN komutuyla) saati ayarlama...

...experience. Key Features: - Real-time data updates: This tool should provide me with real-time updates on stock and option chain data. - Portfolio Management: The tool should offer an efficient system for managing my family and friends portfolios specifically with a filter for selling weekly covered calls and buying protective puts. Analysis and Reporting: - Adjustable alerts: An automated alarm system that forewarns when parity hits a set threshold value. Access: - The tool should be conveniently accessible. I'm open to a paid download or a password-secured website. Ideal Candidate: - Experience with financial software and tools - Understanding of the stock market, including analysis indicators and portfolio management - Proficiency in either web or software develop...

...functionalities including real-time monitoring, device control, notifications, smart device management, alarm setting, and system health information. Scope of Work: - Develop a UI using Python and Tkinter for both Raspberry Pi OS and Windows platforms. - Ensure seamless integration of real-time monitoring features such as power usage, weather conditions, room temperature, humidity, and air quality. - Implement controls for up to 10 electrically connected devices, allowing users to adjust settings like LED light intensity and fan speed. - Incorporate notification systems for room conditions, warnings, and government-pushed alerts. - Enable management of Wi-Fi-connected smart devices through the UI. - Integrate alarm setting functionality for added convenience. - Provide in...

...and assist in this process of identifying, possibly the essential fields usually required by ticket websites. - Autoclick functionality: The primary functionality of the plugin is to automatically add tickets to the cart. You should be familiar with scripting that supports this functionality, ensuring smooth and accurate automation which results in no failed ticket additions to the cart and set alarm for waiting list ticket when it appears and it should add automatically to cart. Skills and Experience: The ideal candidate for this task should possess strong skills in web development with a particular focus on automation plugins. Experience in working with ticket websites, especially Lakport, will be a great advantage. In-depth knowledge of web page structures, form fields, and ...

I'm in need of a highly expert system developer for a SCADA Platform. The emphasis is on real-time monitoring and alarm management. The SCADA system should be proficient with sensor connectivity, though the protocol requirement is flexible. Ideal Skills and Experience: - Deep understanding of SCADA systems. - Experience with real-time monitoring and alarm management. - Ability to integrate SCADA with various sensors. - Protocol knowledge in Modbus, Ethernet/IP, and OPC-UA is a plus, though not mandatory. Your key responsibility will be to ensure the system works seamlessly and efficiently, so strong attention to detail is a must.

As a restaurant owner, I am currently struggling with an issue on my restaurant app on Android. The application seems to have trouble sounding an alarm for incoming orders across the board - this occurs for all types of orders and is impacting our operations significantly. The ideal freelancer for this task would: - Have a thorough understanding of Android mobile applications, with a track record of troubleshooting and resolving similar issues. - Have experience developing and/or working on apps for the restaurant or food industry would be a plus. - Be able to promptly diagnose why the app is not sounding an alarm for incoming orders and then efficiently resolve the problem. My ambition is to ensure smooth operational efficiency of my restaurant and to offer our customers ...

I'm seeking a skilled electronic engineer to design a 12V motion sensor alarm that's enhanced with a siren and key fob remote. This is a device focused on detecting movement with immediate effect as preferred. Key requirements include: - The alarm system gets activated instantly once motion is sensed. - The warning sound must be of a continuous alert type. A successful candidate will have proven experience in electronic engineering, specifically in designing and implementing sensor-based alarm systems. Familiarity with sound design is a plus. Commitment to time sensitivity and efficiency is essential. The chosen candidate should deliver a working prototype.

I am in need of programming for a Raspberry Pi 4 that includes a GPS Neo 6M, 5-inch LCD, and Bluetooth speaker. Key Functionalities: - GPS tracking: The code should constantly compare a predefined latitude and longitude with the current one. - Alarm: When the pre-defined and current coordinates match, an alarm should be sounded through the Bluetooth speaker. - Display: should also appear on the 5-inch LCD, along with speed and corresponding coordinates. - Frequency: The GPS data comparison should happen continuously. The ideal freelancer for this project should have extensive experience with Raspberry Pi, GPS systems, Bluetooth technology, and display interfaces. gridBagConstraints

Seeking a skilled developer to create a user-friendly website for professional appointments bookings. The targeted services will be servicing and maintenance, specifically in the areas of plumbing, electrical, and fire alarm systems. Key Features: * Online booking system for appointments * Payment integration * Mobile and tablet friendly interface * Intuitive UI/UX Ideal Skills: * Web Development * UI/UX Design * Payment Gateway Integration * SEO best practices Your expertise in creating similar platforms will be highly advantageous. Bidders should demonstrate their understanding of the project requirements and showcase relevant projects they've completed.

I'm seeking a skilled professional to automate key safety systems within the SILworX Software utilizing the HiMatrix system. The primary go...system. The primary goal is to streamline complex processes and enhance efficiency. Key Responsibilities: - Automate safety systems within SILworX Software via HiMatrix - Integrate a variety of safety systems including a fire suppression system, an emergency shutdown system, and an alarm notification system. Preferred knowledge and experience: - Familiarity with the HiMatrix system and SILworX Software - Experience in safety systems automation - Knowledge in implementing fire suppression, emergency shutdown, and alarm notification systems. Your expertise in automating and integrating these systems will be instrumental to the su...

I'm seeking a skilled professional to automate key safety systems within the SILworX Software utilizing the HiMatrix system. The primary go...system. The primary goal is to streamline complex processes and enhance efficiency. Key Responsibilities: - Automate safety systems within SILworX Software via HiMatrix - Integrate a variety of safety systems including a fire suppression system, an emergency shutdown system, and an alarm notification system. Preferred knowledge and experience: - Familiarity with the HiMatrix system and SILworX Software - Experience in safety systems automation - Knowledge in implementing fire suppression, emergency shutdown, and alarm notification systems. Your expertise in automating and integrating these systems will be instrumental to the su...

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Job Advertisement: CAD Engineer - Fire Alarm Systems Position: CAD Engineer - Fire Alarm Systems Location: Remote (United States, Eastern Time Zone preferred) Company Overview: We are a leading provider of cutting-edge fire alarm and safety solutions, committed to ensuring the protection of lives and property through innovative technology and engineering excellence. As we continue to expand our operations, we are seeking a talented CAD Engineer to join our team and contribute to the development of fire alarm shop drawings, cut sheet submittal packages, and battery calculations. Role Overview: As a CAD Engineer specializing in fire alarm systems, you will be responsible for creating detailed shop drawings, preparing cut sheet submittal packages, and co...

...the main chamber. I would want a few safety checks and then a spin up of the fan and then after some timing, stop the fan and display the cycle on a Siemens winCC panel on the programmer laptop not on a separate panel like a 4.3" AV21232DB030AX0. We will use the laptop. There are I/O list of 4 RTDs, two RH sensors, door closed switch, door lock switch. selector switch hand auto, pressure sensor, Alarm conditions; red, yellow and green, Horn, discrete output for fan drive contactor relay, future AO for VFD of input fan, injection solenoid for powder injection, future air flow measurement, output for green light, red light and yellow light condition. You must be familiar and comfortable with Siemens TIA portal version 18 used to develop the program! This is not a "learn a...

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We aim to combine advanced alarm clock features with a Google Nest Mini. This smart gadget will boast a range of remarkable features: - Voice-controlled alarm: We want the device to be intuitive, responding to voice commands in setting the alarm. - Music Streaming: It's crucial the device has capabilities for streaming music, including various platforms. - Weather Forecast: The combined device should be able to provide accurate daily weather forecasts. - Nature Sounds, Buzzer, Radio, Default: We ideate a plethora of alarm tones - from calming nature sounds to the conventional buzzer, added with radio and a default option for variety. - Voice control for smart home devices: This combined gadget should act as a hub for controlling other smart home devices wi...

I'm seeking expert engineers to design and develop a comprehensive genset control unit. This project calls for multifaceted functionality, including: • Start/stop controls • Remote monitoring and control capabilities • Fault detection and alarm systems Communication is key, hence the control unit should interface with GSM/GPRS and CAN. The ability to monitor all standard inputs from the genset, such as fuel level, oil pressure, battery voltage and more is essential. Ideal candidates will have solid experience in hardware and firmware development, particularly within control unit design and implementation for gensets. Proficiency in working with GSM/GPRS and CAN communication interfaces is a definitive plus.

I am seeking a skilled developer who is capable with one or more of the following: Python, Node Red, Home Assistant, JavaScript, HTML, and Raspberry Pi. This project will involve developing a GUI for a data acquisition product. While there is no specific programming language preference, candidates open to working with different lan...based on I/Os from/to PiPlates DAQC2 board. - Setting up Home Assistant to integrate IoT wireless sensors. - Providing a user friendly method of operating Raspberry Pi4 or 5. - Integrating Canvas Gauges with Node-Red. - Fabrication of fixed and end-user adjustable scaling tables to match sensor values with the gauges and to correct for non-linear sensors. - End user must be able to select the alarm (notification) value of each screen icon (gauge or ...

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...there are specific security requirements that need to be addressed: - Firewall Configuration - User Access Control - Log Monitoring Skills and experience needed: OS installation( Oracle Linux) OS installation as per PDD bonding configuration for all vlans as per PDD Bios & server OS time sync OS Tunning parameters Configuration of PCS cluster as per details provided in PDD. SNMP hardware alarm integration with customer SNMP Manager audit log configuration IP tables/Network Manager/ Selinux configuration Kernel upgrade Logrotation NTP configuration & time Sync SSH configuration SFTP configuration YUM repo creation Syslog-ng installation and configuration Hostname Route addition / deletion Security hardening VA-PT closure OLVM oracle Linux virtualization manager In...

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I would like a logo made for "Sweeney's Secured Services LLC". We install security alarm, camera, and access control systems. This may lead to website design project or other branding projects. In need of original design that can be saved in several formats. Please no mockups on a wall

I'm looking for a freelancer knowledgeable in bulk messaging to help with a unique project. Your task is to create a system that will generate hundreds of text messages to local phone numbers per minute. The messages will contain a link to a pop-up landing page for a singular page advertisement. The goal of this advertisement is not t...seeing your proposals. I want to create a website that when you enter the website link and begin it starts to call random numbers automatically within certain specific area codes hundreds a MINUTE. If someone connects or picks up it will send a text message advertisement to that number specific message. For instance “Call John’s plumbing for a free estimate for all your plumbing needs at 234-555-1212” So these will be loc...

App link on google play: I require immediate assistance with my Android Native Apps. Here are the specific issues I'm experiencing: • The Azan alarm is inconsistent, sometimes working and sometimes not. Need it to function smoothly. • The application's internal screens have an old logo, which needs to be updated to the new one. • The app crashes when users attempt to use the Feedback form. It's important for me to hear from my users, so I need this corrected. • The Surah download bar doesn't properly represent download status. I need this to be accurate and reliable. • Lastly, the target API level needs to be updated as per the Android update. The ideal freelancer for this job would have extensive experience with Android

I am seeking an experienced mobile app developer proficient in Android platform to design a captivating application similar to this existing app (). Try older version of the app if the latest one on the play store isn't working. The new app should meet the given specifications: KEY FEATURES - Push Notifications: The app should efficiently send clear and instant alerts to users. TARGET AUDIENCE - The application is intended for working professionals hence it should be user-friendly and cater to their needs. REQUIRED SKILLS - Proven experience in Android app development - Proficiency in handling push notifications on Android - Sound understanding of user authentication and messaging systems. I look forward to engaging developers

I am seeking an experienced mobile app developer proficient in Android platform to design a captivating application similar to this existing app (). Try older version of the app if the latest one on the play store isn't working. The new app should meet the given specifications: KEY FEATURES - Push Notifications: The app should efficiently send clear and instant alerts to users. TARGET AUDIENCE - The application is intended for working professionals hence it should be user-friendly and cater to their needs. REQUIRED SKILLS - Proven experience in Android app development - Proficiency in handling push notifications on Android - Sound understanding of user authentication and messaging systems. I look forward to engaging developers

... Simply required: 1- We want to read the wind speed through a anemometer with a frequency up to 800 Hz , and accordingly lock the brake when it exceeds a certain speed and release the brake when the wind speed decreases. i have the anemometer equation outputs required : 1- 2 relays to control dc motor direction ( the motor with 3 wires com, cw, ccw) 2- 4 led indication lights break, release, alarm , running inputs required 1- spst selector key switch (automatic / manual) 2- 2 push buttons for manual mode (break/ release) 3- 2 limit switches to stop the motor when reach the end point 4- reading AC status through 220vac-24vdc power module (on/off) - the programming should be remotely on my laptop by anydesk - the control panel ready to install the plc inside it - may be w...

I need a talented Labview developer who can construct a GUI that reflects real-time data from a test motor. Key Features: - Display pressure information from three separate tanks. - Incorporate a visual alarm feature on the GUI that is triggered if the_pressure exceeds a specific limit. Ideal Candidate: - Extensive experience with Labview is crucial. - Previous work with GUI development, especially for real-time data monitoring, is highly desirable. - Familiarity with mechanical or automotive systems, specifically motors, will be a strong plus.

App link on google play: I require immediate assistance with my Android Native Apps. Here are the specific issues I'm experiencing: • The Azan alarm is inconsistent, sometimes working and sometimes not. Need it to function smoothly. • The application's internal screens have an old logo, which needs to be updated to the new one. • The app crashes when users attempt to use the Feedback form. It's important for me to hear from my users, so I need this corrected. • The Surah download bar doesn't properly represent download status. I need this to be accurate and reliable. • Lastly, the target API level needs to be updated as per the Android update. The ideal freelancer for this job would have extensive experience with Android