Build IOT device to monitor temperature and position.
For the first prototype, use comercial board (like Arduino, Linkit One, ESP, etc) with
- DS18B20 temperature sensor
- GSM/3G to send data
- WiFi (optional)
Data will be send to our server, we could discuss best way and the periodic to send it (better battery life versus accuracy)
Bu iş için 51 freelancer ortalamada $683 teklif veriyor
Hi, I have a couple of questions. Do you need a a working prototype or just the programming/firmware? What kind of server do you have? an HTTP api, MQTT, db, etc. Look foward to your reply. Att.
We have a developed tracker with battery power and small size. If interested, I can send you photos. Use ublox neo-8m gps receiver, sara g350 gsm modem, esp32 for wifi and BT data transfer.
hello i am a computer engineer,i have masters in computer engineering,i have experience for more than 8 years in arduino and electronics,i have made something similar before that was monitoring temperature and humidit Daha Fazla
Hi, I have 8+years of experience in IoT development, wireless data transmission over LoRa, NB-IoT, GSM and so on. Would like to work on your task. Thanks in advance