Ceng sim900trabajos

mejorar un codigo arduino basado en una sim900

quiero hacer un prototipo de sensor de nivel de llenado de contenedor de basura, para saber el porcentaje de llenado del contenedor de basura y saber en qué ubicación está, esta información debe ser subida a la nube para que podamos ver el esta de los distintos sensores. tengo Arduino uno, sensor ultrasónico y sim900 y modulo gas (cualquier recomendación de que insumo usar/cambiar es bienvenido)

Se requiere código en Arduino para enviar mensajes con los módulos ya mencionados. Adicional se requiere una tutoría del diagrama y conexión del equipo. Código para raspberry enviar mensajes con los módulos.

Hola, estamos cambiando para la conexion de un IOT de SIM900 a SIM808 para que mande GPS ademas de otros datos. Tengo errores 404 siendo que antes del GPS ya funcionaba. Necesito alguien con experiencia en SIM 808 lo pueda resolver.

tengo una Raspberry Pi 3 y quiero tener acceso a internet media te un módem GPRS sim900 que he comprado pero no consigo conectarlo. necesito forma eléctrica de conexión y comandos para su configuración. además necesitaría un script que compruebe si la Raspberry está conectada a internet cada x segundos y sino que se conecte.

Conectar y configurar módem GPRS Sim900 GPRS SHIELD Arduino uno a una Raspberry pi3 como acceso externo para web server.

Quiero enviar datos a Thingspeak desde Arduino mediante una SIM900. He logrado enviar datos de un sensor solamente. Quiero enviar datos de dos o mas.

Usar arduino para medir parámetros con 6 sensores diferentes y subir los datos a Thingspeak mediante una SIM900.

el proyecto debe encender un LED mediante una llamada usando

Tengo un arduino con un sensor y un módulo gsm A6, tengo el código y la conexiones bien, cuando el sensor detecta movimiento, se enciende un led, ahí debería hacerme una llamada o enviarme un sms el módulo, pero no lo hace, creo que el código que tengo es para la sim900 y tengo el módulo A6

Se requiere desarrollar en microprocesador Arduino para 6 tipos de sensores los cuales recogen información climatológica, considerando una transferencia de datos vía Ethernet Shield y SIM900.

-Data logger con comunicación GPRS, 4 entradas para sensores (2 sensores de T° digitales, 1celula de carga Analoga, 1sensor de humedad analogo o digital) -sistema de muy bajo consumo -debe tener acceso via Internet para realizar configuraciones(tiempo de muestreo, tiempo de envio de datos, etc.) -envio de datos a una dirección IP -Familia de microcontroladores ATmel AVR -Modulo SIM900 GSM/GPRS o equivalente. -ANSI C (todo comentado)

Buenas Noches Necesito a alguien por favor que me enseñe a manejar el módulo SIM900 (GSM/GPRS) preferiblemente o otro mediante la programación en mplab c18. Gracias

Buenas Noches Necesito a alguien por favor que me enseñe a manejar el módulo SIM900 (GSM/GPRS) preferiblemente o otro mediante la programación en mplab c18. Gracias

Buenas Noches Necesito a alguien por favor que me enseñe a manejar el módulo SIM900 (GSM/GPRS) preferiblemente o otro mediante la programación en mplab c18. Gracias

Hola, tenemos el hardware, pero necesitamos el código, es necesario, con arduino uno r3 y shield con sim900, enviar un email, directo, sin llamadas a servidores, cuando a arduino le entre corriente.

I am looking for a professional who can help me prepare my CV for CEng chartership. As an engineer, I want to highlight my specific projects and experiences, but I need assistance in refining them. The deadline for this project is 1-2 weeks. Ideal Skills and Experience: - Experience in CV preparation for engineering professionals - Knowledge of CEng chartership requirements and guidelines - Strong writing and editing skills - Attention to detail in highlighting key experiences and achievements - Ability to work within a tight deadline

I am looking for a skilled PCB designer w...medium, between 5cm x 5cm and 10cm x 10cm. Although I have some preferences, I don't have a specific list of components in mind for the schematic. Therefore, I am open to suggestions from the freelancer. The project requires the use of ESP32, LORA WAN, and SIM900. The communication range of LORA WAN should be optimized for rural areas, with a preferred range of more than 5km. Ideal skills and experience for this job include: - Proficiency in PCB design and layout, particularly for medium-sized boards - Knowledge of ESP32, LORA WAN, and SIM900 components and their integration - Experience in optimizing LORA WAN communication range for rural areas - Strong communication skills to understand and incorporate my preferences into...

I am looking for a freelancer who can integrate a GSM module into our existing code. We are using a SIM900 module, and it needs to be connected with a serial port interface. The GSM module needs to be used to send and receive text messages. We require someone with experience and expertise in developing solutions involving GSM modules.

I am conducting building control drawings for a client, I am a civil engineer with a masters in civil engineering working towards my CEng status. The project is a simple garage conversion where I have scoped the removal of an existing flitch beam - above the garage door, for a steel member / glulam member replacement to provide adequate a variable deflection limit suitable for the patio doors below (5mm). The local authority has said I require SER certification therefore I am enquiring about a possible beam design from you guys or any help/advice. I am 25 and starting to do some drawings alongside of my day job - really enjoying it, I just need some guidance / assistance on this front. I have attached drawings below for reference. The pad stones will remain ( 7Kn dense block in...

I need a developer to create a GSM IMEI Alarm that can notify me if a new IMEI device enters the reception area. There must be a recorded list with all the "friendly" IMEI numbers in the area. You must be able to record a new "good" number by press button. Hardware to be used: Arduino Uno, 20x4 LCD and SIM900 GPRS shield .

Good Morning, I'm looking for an electronical expert that can design the circuit, the gerber files for pcb printing and create a list of needed component to assembly the pcb. The circuit will be a simple circuit with a nodeMCU esp8266 module, with one single relay with octocoupler, Sim900 Gsm module for remote connection, data source to read if the relay is currently open or closed and if the device is connected or not, autonomus 12 v alimentation jack, led for pcb status(is on or off), led for connection status, led for relay status. The delivery of this project includes: 1* Full circuit design, Gerber files needed for printing, 1*detailed list with all the components needed to assembly the PCB once printed. The contest will be awrded once the circuit has been tested ...

Description: stm32(transmitter)-->nRF24-->stm32(receiver)-->sim900-->Internet * Transmitter is in sleep mode and every hour wakes up and receives temperature from BME680 (The embedded RTC on stm32g071rb has to be used it) *Then, it sends via nRF24 the temperature and the time (in form Day/Month/Year/Hour/Minute) to the receiver and returns in sleep mode *The receiver is in sleep mode and when a package from the transmitter is received, it wakes up to receive it and then it sends the received temperature and time via sim900 on a website (.php) Deliverables: *2 codes (1 for transmitter and 1 for receiver) *Schematic for the modules * Verification with measurements (power consumption) that the sleep mode works Deadline: There isn’t any deadline

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Develop transmitter and receiver circuit and pcbs for 900MHz radio that takes extremely small amount of current to preserve battery life. Must be designed using discrete components, and not using SIM900 chips. The radio will communicate digital data bits at 1000 to 10000 bits per second, using half duplex. The radio should be able to communicate at a distance of 500 meters or more. The transmitter/Receiver circuit must be developed with USA Fcc requirement in mind. Must be able to pass Fcc tests. Must have in-depth understanding and experience with wireless and antenna technology we need to incorporate this rx/tx radio in our cpu boards. so you will need to build sample demo units, perform testing and give us feedback on the results, send the samples to usa for our own testin...

...design to be two sided and to contain the following information / features: 1) My company logo 2) The colour theme to be based around the two colours in my company logo (the grey and the blue) 3) To include my name, landline number, mobile phone number and email address ( to be disclosed to the winner of the competition during the handover phase) 4) My professional qualifications (BEng BSc MSc CEng CSci PMP ICBB OSCP CRT CNVP MIMMM MIET) in a smaller text either under my name or along side my name on the card On the back of the card, I would like 4) A QR code linked to the following website address: 5) Ideally, I would like the of my company's accreditation logos in a banner (All attached in the attached files) I apologise in advance for me not being able to provide

Saya butuh sebuah ilustrasi atau bisa juga digital artwork, yg dibutuhkan utk poster dan merchandise Temanya bisa pilih 1. Yang guo (yo ko dr return of the condor heroes) yg harus di ingat ,yo ko lengan kirinya buntung dan membawa pedang besar (tdk huge bgt) di punggungnya 2. Guo jing (kwee ceng dari legend of the condor heroes ) dengan aksen naga di belakang (krn jurusnya 18 telapak penakluk naga)

I want an internet-connected weight machine with sim900 with Keypad and display connected.

I need a small web api on a raspberry pi, which will receive parameters like toPhonenumber, smsText, voiceText. This will then need to call or sms the information to said phone number. The project includes programming for the sms/voice, with the SIM900 GSM/GPRS Module or similar.

my vending machine project involves experience in: -nfc -sim900 or similar mobile router -gui touchscreen -basic sensors -online database for nfc -solonoid -mbd 9bit programing to conect to coinacceptor

An experienced in Hardware Design as well as creative in designing...manner. Develop firmware for the above controller, debug and improve as required. Few sensors or hardware knowlegde required Wireless module (NRF, Bluetooth, wifi, XBee, GSM) Lora with gateway and complete integration on TTN Heath monitoring sensors (heart rate, EMG, ECG, etc) RFID, fingerprint sensor All Sheilds of Arduino, esp, raspberry pi and stm32 Ultrasonic, PIR, lux, LDR, GPS, SIM800, SIM900, GAS SENSOR, PHOTORESISTOR, DHT11, DHT22, MATRIX KEYPAD, CAMERA, MPU6050, ADXL335, RELAYS Motors Encoders Switch and buzzer Led matrix, seven-segment, led cube TFT displays, HMI displays Reverse engineering Power isolations, robotics, processing Communication Protocols Skills UART I2C SPI HTPP MQTT LORAWAN MODBUS DL...

I need someone who can design gps circuit include 1. sim800L or sim900 gsmgprs to send location to website to turn off the car NEO-6M GPS Module with EEPROM and Antenna back up circuit with charging from car battery nano or pic 16f as required if battery back up is broken then use supplier voltage to listen if user call the device

Required software - hardware engineer / team to adapt chan_dongle driver ( for Asterisk ) to work with cheap and easy available on market GSM modules like SIM800, A6, and so on. Required minimal additional hardware to module to work with host machine ( USB to serial converters...). Audio stream need to be send via digital audio interface. Please send your offers and ideas to discuss. Andrew

I'm a mechanical engineer and I need some help in writing engineering practice report to be submitted as part of the application to CIBSE for Ceng membership

System: Arduino Mega 2560 / ATmega2560 with GSM SIM900 attached Needed: FOTA Suggestion, what I would need: - Bootloader capable for FOTA (maybe most important part) - Firmware to integrate into my main project for handling the firmware download from the website via the SIM900 (the hex-file output by Arduino IDE) (medium important) - Rewrite the firmware with the downloaded new version (important) - Reboot to start the new firmware version Main development for Arduino Mega 2560 (ATmega 2560) is done with the Arduino IDE, so the output HEX file from this site would be the file to download and update.

Need someone to help on the application submission

The project is based on collecting data from sensors (Temperature, Humidity) each 5 seconds, store them on an SD card (CSV format) and at the end of the day send ALL this data to GoogleSpread Sheet, using GPRS connection from SIM900. I have done everything work but to send the correct requirement POST The main idea is to send line by line of the SD file and mark them as sent. If some line is not sent because connection failure, the data has to be sent the next day, and so go on...

We are searching for an adaption of a small datalogger for having mobile data connection: The datalogger consists basically of an ESP32, having WLAN connectivity towards thinkspeak.com. The program code is written using the Arduino IDE. This datalogger should be adapted, to allow connectivity via mobile connection. For the mobile connection (GSM, 3G, 4G) a SIM-module (e.g. SIM800, SIM900 or the like) can be used. For sim-cards the  (for credentials) SIM-cards will be used. The program should be written in ARDUINO IDE, allowing to further adapt it in the future A SIM-module breadboard should be used. If the connections are changed slightly only, no layouting of the PCB is needed. Otherwise the PCB-layout needs to be adapted, also. This needs to be discussed and ag...

The project is to develop a key detector using arduino uno with the features of GPS tracking and Bluetooth tacker. So for this project I need to develop a hardware with all this components. The GPS location of the key need to be notified in phone application and the Bluetooth tracker need to active the buzzer to alert if the key is in 10 m distance . The des...this project I need to develop a hardware with all this components. The GPS location of the key need to be notified in phone application and the Bluetooth tracker need to active the buzzer to alert if the key is in 10 m distance . The design of the project is ready and the components are ready i just need the coding to run this project . circuit list: Arduino Uno Buzzer sim900 gsm module hc-05 lipo battery (to power up s...

I want a code for arduino I have a sim900 and a arduino uno I want to control 1 relay from a sms but if I connect a + cable to pin 9 a sms must be send whit there is a error

Create a schematic of a USB cable that will connect to SIM800l pins and will be able to deliver UART and audio via the USB to the MCU (pc linux )

we are building a prototype that will include 8 units of sim800 . we need to have an expert to design the all connections Power and Managements and audio

we are building a prototype that will include 8 units of sim800 or sim900 . we need to have an expert to design the all connections Power and Managements

I require the services of a Chartered Engineer (registered with the Engineering Council, UK) to help review my CEng application review. I will only entertain bids from CEng applicants meeting the criteria above. Many thanks, Dr. Wisdom Enang

What I want is to to push one momentary button from the side of the Uno-SIM900-6M for sending to my mobile an SMS with a link of the location of the Uno-SIM900-Neo6M. Also, I want to send from my mobile phone the word "Track" for example to Uno-SIM900-Neo6M so as to get the same SMS. I have 2 separated sketches that work very well, but it's difficult to combine them so as one sketch does the 2 jobs.

Meningkatkan awareness consumer dan penjualan melalui Digital Marketing produk makanan dan minuman baru melalui instagram, facebook, dan google business

we need a microcontroller programmer for wireless water level device, with sim900 modem, ( for sms and data send to server/website and show on android app) with lcd display ( 16X2) and 4 digit seven segment display, WITH keypad 4X4, operate a relay and alarm, location jodhpur rajasthan; mo. 9314218011

Need a chartered civil engineer from India IEI. I have BEng in civil engineering and require their help in obtaining from IEI. Freelancer should submit a proof of having a valid certificate from IEI and would only receive payment upon my successful completion of obtaining Ceng

hello, I am applying for CEng via IET, I need help with writing my application and editing my reports. I need a CEng registered engineer or someone qualified to do it. Thanks

Dear coders, I have this project that has to be done. Arduino UNO SIM900 GSM module L76X GPS module Arduino works, constantly gets GPS location in itself. Once you send the SMS message to GSM "Location", the GSM module sends back current location of Arduino back to number with google maps link. I am attaching this file that might help you, it works perfectly fine and gets the right location. Connections: GSM Module Arduino UNO TXD 9 RXD 10 GND GND VCC 5V GPS Module Arduino UNO RX 3 TX 2 GND GND VCC ...