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$15-25 USD / hour

Los sensores DHT11 o DHT22 que son ampliamente usados con Arduino, son unos pequeños dispositivos que nos permiten medir la temperatura y la humedad. A pesar que estas medidas son analógicas, estos sensores los tendremos que conectar a pines digitales, ya que la señal de salida es digital a un bus punto a punto.
Rif. progetto: 32184215

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15 proposte
Progetto a distanza
Attivo 2 anni fa

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15 freelance hanno fatto un'offerta media di $21 USD/ora
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Best Sensor Design Expert at your doorstep! Dear Client, We can connect DHT11 and DHT22 sensors to digital pins for measure temprature and humidity as well. We have seen the attached document you shared. We couldn’t stop ourselves from bidding after going through the description as they are an exact match with our skill set and experience. We have extensive experience in Sensor based Arduino design, PCB design and know all the intricacies required to get the job done with perfection. Please message us as there are certain queries and suggestions for robust and reliable product development. With more than 15 Years of experience in PCB Design and Circuit Design in Altium, We can ensure you best quality work and before time delivery. Following is a brief list of expertise that we are carrying: 1. IOT products development 2. Microcontrollers based circuit design – STM32, STM8S etc 3. Smart Products like Smart watch - GSM/GPRS/GPS etc 4. Wireless Products - BLE/WiFi- ESP32/ESP8266/NRF24L01 5. Low Power Battery Products design 6. DHT11 / DHT22 Sensor 7. Arduino Please answer the following questions: 1 What are your future plans with this project? 2. Are there any specific market standards like CISPER you are aiming? 3. What will be ambient temperature of this product? Let’s have a quick discussion for 5 mins where we would formulate a plan of action of how we shall take this project to the horizons of success. Regards Avi Tech Experts Quality is never an Accident
$15 USD in 40 giorni
5,0 (43 valutazioni)
7,4
7,4
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Saludos, Somos un equipo de Ingenieros Eléctricos trabajando en proyectos Arduino y sensores de Temperatura y Humedad (DHT11 y 22) de los últimos 8 años. Estamos lo suficientemente calificados para manejar todos los proyectos de Arduino. Somos expertos en Diseño y Desarrollo de Prototipos Electromecánicos. Es posible que vea nuestra cartera y las reseñas de nuestros empleadores. Esperando verte en el cuadro de chat para ver tu proyecto y discutir más detalles. Gracias
$25 USD in 40 giorni
4,9 (145 valutazioni)
6,6
6,6
Avatar dell'utente
We are a team of Electrical and Electronics engineers, we have successfully completed 1000+ Projects for multiple regular clients from OMAN, UK, USA, Australia, Canada, France, Germany, Lebanon and many other countries. We are providing our services in following areas: • Embedded C Programming. • VHDL/Verilog, LABView/ Multisim/PSPICE • Network Simulator NS2/NS3 • Microcontroller like Arduino, Raspberry Pi, FPGA, AVR, PIC and STM32. • IDEs like Keil MDK V5, ATmel studio and MPLab XC8. • PLCs / SCADA • PCB Designing-Proteus, Eagle. • IOT Technologies like Ethernet, GSM GPRS. • HTTP Restful APIs connection for IOT Communications. Also we have good command over report writing, I can show you many samples of our previous reports. Kindly consider us for your project and text me so that we can further discuss specifically about your project's main goals and requirements. We can deliver your project efficiently within timeline. If you choose me, I think you won't regret. Best Regards.
$25 USD in 40 giorni
4,6 (56 valutazioni)
6,0
6,0
Avatar dell'utente
Hi I can connect DHT11 and DHT22 sensors to digital pins for measure temperature and humidity in a quality and timely manner. I have seen the attached document you shared. I have humungous experience in DHT11 and DHT22 sensor based Digital, Analog Circuit design and would make the solution cost-effective, robust, and efficient. If you are looking for a reliable design partner please message me now. I provide services of PCB Design, Circuit Design, Circuit Review, PCB review, Circuit simulation, IOT products development, and Sensor conditioning product development. My expertise of mine is in the following fields: 1. Wireless Products – BLE, Wi-Fi, NFC, Lora, etc 2. Power Electronics- Buck, Boost, Flyback, Half Bridge, etc 3. IoT sensors interfacing – Pressure, Temperature, Moisture, PH, etc. 4. Microcontrollers- ESP32, STM32, STM8S, RL78 etc. 5. GSM, GPS, GPRS, 6. DHT11 / DHT22 sensor After reading your project details, I have certain queries and suggestions: 1. What is the application of this product? 2. What will be the ambient temperature of this product? 3. What are the mechanical constraints to be taken care of? 4. What are the standards that the product would be complying to? Please try to answer these questions based on which I would be providing free of cost consultation. Waiting for your message, Regards Hari Mohan Engineering for one is magic for others
$15 USD in 40 giorni
5,0 (2 valutazioni)
4,7
4,7
Avatar dell'utente
Hola, que tal! soy programador Python, Arduino, Esp32, esp8266 y de la mayoria de los microcontroladores compatibles con arduino, he realizado gran cantidad de proyectos con todo tipo de sensores analógicos y digitales, web server, servo motores etc. quedo a la orden para hablar sobre mas detalles sobre su proyecto con los sensores de temperatura dht11 y dht22
$18 USD in 40 giorni
5,0 (3 valutazioni)
3,3
3,3
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Soy ingeniero en electrónica, desarrollo Hardware y Software, me encuentro en Guadalajara México puedes contactarme para ayudarte con tu proyecto
$25 USD in 10 giorni
5,0 (4 valutazioni)
3,4
3,4
Avatar dell'utente
Hello I have 8 years of Embedded System/IoT/PLC development career. I'm proficient in various MCUs(Arduino/RaspberryPI/ESP32/STM32/DSP) and communication protocols(ModBus/UART/SPI/I2C/CAN/BLE/MQTT/WiFi). I have strong skill in sensor's data logging, visualizing, processing in ESP32/Arduino. Looking forward to your response. Thanks.
$25 USD in 40 giorni
5,0 (1 valutazione)
0,8
0,8
Avatar dell'utente
Hi dear I have near about 6 year of freelancing experience. I have done MS electrical Engineering from ITU Lahore Pakistan. My core work is HW design in verilog and vhdl and embedded system design . I have done many project on ardunio and its sensor kits also design some transducers for data conditioning on nexuses HMI. I can help you to perform any task in ardunio and its attachments. I can show you my work if you want. currently I am doing HW acceleration in my research project I wonder if you can share some more details about project so I will be able to understand it and can work for you.
$20 USD in 15 giorni
0,0 (0 valutazioni)
0,0
0,0
Avatar dell'utente
Hola, buenos días! He trabajado anteriormente con estos sensores en proyectos de Arduino y puedo llevarlo a cabo. Quisiera tener mas detalles y poder concretarlo! Saludos
$25 USD in 40 giorni
0,0 (0 valutazioni)
0,0
0,0
Avatar dell'utente
Soy ingeniero de Argentina con amplia experiencia en desarrollo de proyectos con microcontroladores, sensores y actuadores tanto para entornos industriales como hogareños.
$15 USD in 40 giorni
0,0 (0 valutazioni)
0,0
0,0
Avatar dell'utente
Hola. Qué tal?? Soy programador c/c++ en microcontroladores. Tengo amplia experiencia en programación de ese tipo de sensores y programación de Arduino. Esp32, ARM cortex, raspberry pi. Espero podamos discutir más detalles de su proyecto. Agredezco su respuesta.
$25 USD in 40 giorni
0,0 (0 valutazioni)
0,0
0,0
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I am an electronic engineering student with knowledge of Arduino. I have experience with projects in wifi, PWM, motor control and variable control through sensors, etc.
$15 USD in 20 giorni
0,0 (0 valutazioni)
0,0
0,0
Avatar dell'utente
Hola, tengo buen tiempo desempeñándome con sistemas embebidos, incluyendo arduino. He trabajado en proyectos con todo tipo de sensores y actuadores que tipicamente se utilizan en estas plataformas incluyendo los sensores que mencionas.
$15 USD in 56 giorni
0,0 (0 valutazioni)
0,0
0,0

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Bandiera: ECUADOR
Guayaquil, Ecuador
0,0
0
Membro dal nov 24, 2021

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