Sigfox trabalhos
...design previously developed by another Freelancer to make sure it working and then continuing on to develop the Firmware. Currently I have completed PCB's that have been manufactured but not tested. The device is based on 2 key components, a broadcom APDS-9250, and a STM32WL. Together these components will count the pulses of a flashing LED over a 1 hour period, then transmit the count over the Sigfox network. I have attached a PDF that gives a good overview. Please reach out to me with any questions and I'll do my best to answer. I would prefer to move quickly here and would like to have this project completed in 2 weeks - subject to the functionality of the existing board. Let me know if you are interested in collaborating. I also have a similar proje...
...PCB, developing the Firmware and testing the device. The design uses Sigfox, specifically the STM32WL chip as well as a number of different I/O's for example NTC temperature probes and kWh logging using HLW8012. If you are familiar with PCB design/testing and have a working knowledge of Sigfox/STM32WL then please get in touch. Thank you for taking the time to read through my proposal. After you have read through it, you will probably have some questions. Please feel free to ask as many questions as you need to, I will do my best to answer them. I am looking for a Freelancer that can evaluate the PCB design I have and develop working firmware. Working will be defined as all I/O's working and transmitting Sigfox frames as specified. I have su...
Hi Folks, I have a project about RS485 Modbus and SigFox/GSM communication. Project. I want a smart agriculture station, and for this, We will use this sensor: This sensor will provide information about Nitrogen, Sodium, Potassium and other values. Then I want a board to send this data to an API, the API will be built by me or use a third-party platform like: Any recommendation Will be welcomed. I will provide the NPK sensor, but the consultant will propose the board use it, the waterproof case, ... Restrictions: - Outdoor Sensor - Solar Panel/Battery (place without power) - GPS Example: The next example is with lorawan, but is something similar that
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This project involves developing hardware and software. The device is based on 3 key components, a broadcom APDS-9250, a STM32 MCU and a Sigfox transceiver. Together these components will count the pulses of a flashing LED over a 1 hour period, then transmit the count over the Sigfox network. The basic components have been tested. I have built several prototype devices that use the APDS-9250 and transmit the count vis Sigfox. This device is going to be battery powered, this specific version that you are going to design is going to be field tested so I can understand the power requirements of a working prototype. In the last month a Freelancer I engaged (on a different platform) disappeared without shipping me the finished article, I have included photos of th...
Quién Eres: • Alguien que le gustan los retos y que comparta con nosotros pasión por la tecnología, la entr...más: Java / Kotlin / C / GoLang / Python • Experiencia en desarrollo e integración continua • Impulsar y respaldar las mejores prácticas, la calidad y la coherencia en todas las fases de la automatización de la infraestructura • Tener una fuerte motivación para aprender y descubrir nuevas tecnologías Se valorará: • Conocimientos y experiencia en IoT (sensores, plataformas). En especial sobre Sigfox Cloud. • Certificaciones AWS • Experiencia y conocimiento de metodologías agile Funciones • Crear y mantener aplicación para social health (diseño,...
We are planning to develop an IOT temperature system for the health sector (refrigerators, freezers). We would like to receive a quote for such a solution with a laravel interface and sigfox connectivity.
Realizzare un app ios e android per gestire periferiche semplici iot su un server linux con DB mysql prelevando da API SigFox
Realizzare un app ios e android per gestire periferiche semplici iot su un server linux con DB mysql prelevando da API SigFox
...reading has been made - this is to allow me to view the results of different configurations. The code you will write will count and show on the screen the number of times the interrupt has been asserted, the interrupt pin is connected, also via the USB to serial connection. Once this concept is working there is further stages to this project involving deep-sleep mode, the ESP32 co-processor and the Sigfox network. Experience in these areas will be an advantage for future collaboration, but not essential for now. Please bid on this project if you understand the requirement above and you are already familiar with the ESP32 board, python/MicroPython and the I2C interface. If you have any questions, I will be very happy to answer them to help you better understand any aspect of ...
I am attempting to count flashes of a single red LED at a distance of approximately 30-60 cm. To accomplish this I have a fypi device - which is an integrated esp32 running micro-py connected via an I2C bus to a Broadcom APDS-9250. My requirement is code developed to communicate with a Broadcom APDS-9250, I have the fypi + Broadcom APDS-9250 hardware setup already. The code needs to flexible enough to allow me to change all of the Broadcom APDS-9250 parameters, using programmable variables - I have some limited programming knowledge. I would like the developed code to put the MCU into a deep sleep, using the low powered coprocessor to count the number of asserted interrupts in each 15 minute interval. The code then wakes the main processor to transmit the data (12 bytes, 1 byte of dat...
PCB circuit to fit and run a small meter buttons simple robot presser sized at 45×15×9cm All the mechanicals have been PCB will have lora and sigfox communication capabilities natively for external GSM modem as will control camera to read buttons,lights,etc PCB which can receive 20-digit number from the cloud in the form of WWW XXXX YYYY ZZZZ and instruct robot arm to press the buttons in a proper sequence. Also prepare code in python (C++) for the micro controller setup.
Help to Design a LPWAN (868MHz) network of hybrid of Lora and Sigfox to provide connectivity to IOT devices which cover a city of size 1500km2.I have three types of small poles 6m,8m and 12m to house the basestations. The design will include: 1)Design of the base station and its components and security 2)Basestations topology covering 1500km2 of the city.I will provide the map 3)The Connection-How with network monitoring unit,IOT SaaS,etc
Emprendedor con experiencia de éxito en varios proyectos en la actualidad estoy buscando alguien con conocimientos de electrónica y programación para la construcción de un localizador basado en Arduino e IOT que no necesite de la comunicación vía GPS, sino que utilice la propia red de Sigfox/Cellnex para indicar su posicionamiento
It is about Sigfox, Zigbee, LTE-M If you know those things well. Please just bid on and we will discuss further
need the C# function to decode the GPS (Latitiude and Longitude) corodinates from Sigfox device playload.
Se necesita hacer una programación de un modulo de sigfox para hacer que cuando se pulse un boton se mande una señal a un dashboard
Hi Oxit. I'm looking for freelancers that has expienarce with low power IoT devices that can program IoT devices to work on lorawan and sigfox networks. can we setup a call to discuss your capabilities?
Communications types (e.g., Sigfox, LoRa, NB-IoT, Mobile Ad-hoc networks) for your solutions. b. Types of sensors used (e.g., temperature sensor, humidity sensor, etc.) c. You are to use the Raspberry Pi and/or Arduino UNO for your proposed solution.
Good day I need 3 IoT board to be developed. The three board will basically be the same product, besides the communication stack. The three communication stacks that will differentiate the boards is: • GSM (GPRS, 2G, 3G, 4g/LTE) • Sigfox • LoRa The basic sensors and features the board must have is: • GPS • BLE • Temperature and humidity sensor • Accelerator • Gyroscope The GPS module must have an embedded antenna (for example the Quectel GNSS L96 module) The communication stack, and BLE antenna must also be an embedded or chip antenna, but also with a uFL connection if an embedded or onboard antenna is not available. All boards must be a 4 layer design. The boards must be able to take an input of 3,7V and 12V, but run as low powered as...
Looking for someone with experience in Nordic nRF9160 cellular modem to connect to a MQTT server with TLS encryption. send status/registers for the following peripherals. mcp23017 I/O expander - I2C nrf24l01 - SPI sigfox modem - UART External GPS - UART Low power approach, FOTA procedure, sample rate variable, config packets from server re-config behavior. using segger compiler with nRF connect SDK Custom Hardware Further details will be given to the suitable candidate. Only apply if you have experience with nRF9160, MQTT & FOTA
An API REST needs to be done with a single endpoint (GET). The end point will produce a number with a date and time, with a swagger interface. This data will be provided by an external REST API based on Sigfox. Every message needs to be decoded. An excel sheet will be given to decode the 12 bytes coming from the message. The API needs to be done in .NET Core 3.1 + and will be published in Azure as a service. An Azure account will be provided. This is the documentation from the Sigfox REST API,
Hi, we have an IoT device that communicates via Sigfox and we want to generate an API to deliver the data in clean to the client, the work would be to decompress the Sigfox data ( 12 bytes) and generate the API for the delivery in clean of the data to the client. Hola, tenemos un dispositivo IoT que comunica por Sigfox y queremos generar una API para entregar el dato en limpio al cliente, el trabajo sería descomprimir los datos de Sigfox ( 12 bytes) y generar la API para la entrega en limpio de los datos al cliente
The business is in integration of active and passive fire and life safety systems for maintenance and supervision. FireM.com.au. We need a coder to prepare a program for a few inputs (On/off) and a Analogue input (Pressure) to wake at certain thresholds and post data through to our firebase using the sigfox platform initially.
I would like to trigger an event on a loud sound, and sent the event to SigFox Network. Currently I have a MKR1200 already registered and a Ky-037 Sound Sensor Connected. However I get response in SigFox network only 2 times and then it doesn't continue, Breaks at (); Any Help. I have developed the Platform to accept the comms, but current stuck here.
I have a SiPy module with an Expansion Board 3. I want to power it with a battery, when there is power I would like the usb micro to charge the battery. Every time the usb micro loses power for more than 10s I want to send a message to the sigfox network. Every time the usb micro regains power for more than 20s I want to send a message to the sigfox network. Message to contain status ON,YYYYMMDD,HH:MM Preferably software only. Source code and instructions.
Hi, I need a LORA/Sigfox based IOT solution that will be able to read from a sensor attached to LPG Propane Tank/Cylinder. When the gas is below 90% or finished we must get an alert on the central command center then be able to go and deliver new gas. See similar solution here : You can use a sensor like this Read about the solution here LORA part here
from the farm to table food need to be monitored (temperature/humidity/door/Geo Location) using sensors. we should collect the data using different networks such as LoRa, Sigfox, NBIoT, Zigbee. need to create reports, real time alarms should be sent using email, sms, push notifications . I have attached interface of software now I am using.
I want to build a prototype for Water level monitor using ultrasonic sensor using Sigfox (RC1). This should be simple,have good antenna reception, a battery that can last at least 5 years, send 1 message every 10mins and should be simple to install. Should also provide all the relevant documentation for the prototype.
Dear freelancer, I am searching for a freelancer that has some expertise here: - microwave radiation and transmission - radiofrequency communication - LoRaWAN - NB-IoT - Sigfox - I want some unique articles to be written for a Tech page Thank you!
The requirement is to implement the FANET protocol ...receive, transmit, encode and decode FANET packets. Packet forwarding as part of FANET protocol needs to be implemented too. Other module structure also considered not based on original pycom lora object. The source code should be an extension to the micropython code in c++ and provide wrappers to let me see it as a micropython module. Pycom micropython: FANET description: Existing C++ implementation: Future work (next round) include building an appliance for aircraft tracking with display based on the FANET protocol.
I have aproject to monitorizing an moisture sensor using rs485 and comunication protocol Modbus RTY with artuino MKR1200 sigfox.
I'd like to be teached how to send a float data from from an arduino mkr1200 to a thingspeak web chart. I already have skills in coding, already have acounts ready, thingspeak, and sigfox callback just need some details for a better understanding of just sending a simple float value so that it arrives in the way I'd like it. Thanks for understanding and wish to see you soon ! Alexis
...Industries/Technologies • Automotive • Healthcare • Transport & Logistics • Aerospace and Defense • Manufacturing • Agriculture • Construction • Oil & Gas • Mining • Retail And the different infrastructure that play are par tin the space including: - Passive RFID -Active RFID - Wi-Fi, - UWB - Infrared - BLE (bluetooth low energy) -2 Way ranging -Lora -Sigfox An Example of Healthcare. use cases - Asset Tracking & Management - Nurse Call Automation - Clinical Operations & Workflow - Patient Safety - Environmental & Temperature Monitoring - Security & Protection - Hand-Hygiene Compliance - Medical Scope Management - New baby Infant Protection - Infe...
I am looking to build a Proof of Concept using IoT devices to be used in homes and care homes for older people. I will need at least two devices connected (one motion sensor and another heat detector). the telemetry informa...GCP). The application will then send mobile notification on a small app. For POC the app can either be IOS or Android, the developer will have the freedom to choose. Once the notification in the app is acknowledged, an email will be sent to a registered email address. This is a POC with opportunity to grow You must have experience of building IoT application on AWS or GCP. Experience in Zigbee, SigFox, MQTT etc. will be useful. Please only bid if you have experience of working with IoT, I will not respond if your experience is only limited to Mobile App dev...
Looking for a website design development for an IOT consultancy company. I hav...--Industrial Applications & Logistics --Automotive & Assembly --Travel & Transportation --Mining & Construction --Healthcare & Pharmaceutical --Offices & Smart Buildings --Retail & Consumption --Leisure & Tourism And the different infrastructure plays in the RTLS/RFID space including: - Passive RFID - Active RFID - Wi-Fi, - UWB - Infrared - BLE (bluetooth low energy) - 2 Way ranging - Lora - Sigfox An Example of Healthcare. use cases - Asset Tracking & Management - Nurse Call Automation - Clinical Operations & Workflow - Patient Safety - Environmental & Temperature Monitoring - Security & Protection - Hand-Hygiene Compliance - Medical Scope Man...
Looking for a website design for an IOT consultancy company. I have examples a...--Industrial Applications & Logistics --Automotive & Assembly --Travel & Transportation --Mining & Construction --Healthcare & Pharmaceutical --Offices & Smart Buildings --Retail & Consumption --Leisure & Tourism And the different infrastructure plays in the RTLS/RFID space including: - Passive RFID - Active RFID - Wi-Fi, - UWB - Infrared - BLE (bluetooth low energy) - 2 Way ranging - Lora - Sigfox An Example of Healthcare. use cases - Asset Tracking & Management - Nurse Call Automation - Clinical Operations & Workflow - Patient Safety - Environmental & Temperature Monitoring - Security & Protection - Hand-Hygiene Compliance - Medical Scope Man...
Looking for a website design for an IOT consultancy company. I have examples a...--Industrial Applications & Logistics --Automotive & Assembly --Travel & Transportation --Mining & Construction --Healthcare & Pharmaceutical --Offices & Smart Buildings --Retail & Consumption --Leisure & Tourism And the different infrastructure plays in the RTLS/RFID space including: - Passive RFID - Active RFID - Wi-Fi, - UWB - Infrared - BLE (bluetooth low energy) - 2 Way ranging - Lora - Sigfox An Example of Healthcare. use cases - Asset Tracking & Management - Nurse Call Automation - Clinical Operations & Workflow - Patient Safety - Environmental & Temperature Monitoring - Security & Protection - Hand-Hygiene Compliance - Medical Scope Man...
...powerful and inexpensive singleboard computer (eg: Raspberry Pi/Arduino) Acoustic differential pressure transducer (long range detection) Array of 3 high-sensitivity microphones (short-medium range detection and triangulation) GPS module (location and timing) Software for analysis, identification and triangulation of signals on-device Bidirectional, low-power, long-range communication (LoRaWan/Sigfox/ELTRES/Satellite) Power source (solar panel and battery) Optional - long range drone and charging base DEPLOYMENT The sensor network is intended to complement alternative sensors and to be integrated into monitoring platforms such as EarthRanger, while being capable of mapping event logs to satellite imagery. Need experienced, super-talented, creative developer to help ...
I have to write thesis that compare lorawan and sigfox technologies,i would have help by someone who has previous experience with those technologies to do this comparison through simulator like MatLab or any other software,i would know which factors am i able to compare and the limits of this comparison,i hope to have direct chat to discuss the details.
I have to write thesis that compare lorawan and sigfox technologies, I would have help by someone who has previous experience with those technologies to do this comparison through any simulator like matlab or any other software, I would know which factors am I able to compare and the limits of this comparison, I hope to have direct chat to discuss the details. I will write master thesis, it's title,sigfox vs lorawan managed and unmanaged reliability, this the initial title but in general I need to compare between these two technologies as much factors and parameters as possible like Collision, packet error rate and spectrum under different values of the number of IoT devices. Compare bandwidth of both sigfox and lora. Compare area wide range of both. Comp...
We are looking for a web development with the following features: - New user can be registered in the website. - User can register one or more sigfox devices in the website. - User can manage sigfox subscriptions in the website. - User can see on a google map the position received (tracking function of all registered sigfox devices).
I have to write thesis that compare lorawan and sigfox technologies,i would have help by some one who has previous experience with those technologies to do this comparison through any simulator like matlab or any other software,i would know which factors am i able to compare and the limits of this comparison,i hope to have direct chat to discuss the details.
I have to write thesis that compare lorawan and sigfox technologies,i would have help by some one who has previous experience with those technologies to do this comparison through any simulator like matlab or any other software,i would know which factors am i able to compare and the limits of this comparison,i hope to have direct chat to discuss the details.
I am interested in outsourcing our technical blogs to freelancers. The topic can be discussed and modified. The main goal is to educate our prospects and customers about the importance of a good antenna in their wireless product and system. Radientum is a company specializing in designing and testing antennas (WIFI, NFC, GNSS, Cellular, UWB, NB-IoT, Bluetooth and LoRa/Sigfox) for wireless products.
Circuit design needed. No PCB layout needed, as the packaging is to be determined. Components: - RF module SoC (System on Chip) Sigfox Chip AX-SFAZ - Microcontroller with In Circuit Debug or similar (open to suggestions ) - SMA connected antenna - Battery power supply (open to suggestions) - ADC for either 3.3 or 5v (5v preferred) - Microcontroller driven LED for feedback - ADC reading of a sensor on a long wire (1-2 metres) For power conservation purposes, the circuit will sleep most of the time, with some component of the circuit waking up with some configured time-span (10 seconds for example). Sensor accuracy is not critical, although read consistency is.
...Graphic Sweden Norway Target Customers + Business potential for every industry Short term B2B: Connected Industry, Facility Management, Logistics & supply chain, Smart energy, security Long term B2B: Smart city, connected health, connected building, connected agriculture B2C: connected cars, connected building SaaS: 3rd party integration Competitive Landscape Direct Competitors: LoRa, NB IoT, Sigfox, 5G, GSM Strengths Weaknesses Indirect Competitors Inhouse systems Apps SaaS Competitive Position: Graphic Marketing Strategy...
We are a French company developping IOT applications using SIGFOX devices. We are at the stage where we need to collect data forwarded by the SIGFOX back-end into our web site data-base. The POST request at the back-end is working as we are correctly receiving onto IOT portals but we now need to receive ourselves. Would need a PHP product. Phase 2 will be some help to display that data with widgets (Google Maps, charts ..)
