Design a solar powered 4G+gps / 3G+gps bicycle tracker with remote lock control

For bicycle renting business we need a board with following requirements:

-Will run on solar power with battery.

-Will have cost efficient 3G/4G Breakout Module (e.g. like BK-SIM7020E)

-Will have a GPS module

-Will have a servo to lock and unlock the bike

-It will send the location and the lock state of the bike to the database periodically(For Example GPS Data every 60 seconds and lock state when it changes).

-The lock can be opened and closed remotely and instantly.

Skills: Electrical Engineering, Electronics, Microcontroller, PCB Layout, Wireless

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About the Employer:
( 0 reviews ) Istanbul, Turkey

Project ID: #19965377

11 freelancers are bidding on average $631 for this job


Hello sir, I have experience in designing electronics circuits and can develop hardware compatible smartphone and PC based apps. I also have done a lot of IoT projects and can transform your idea into a fully working More

$1000 USD in 30 days
(36 Reviews)

Hello, I am Anthony from Sri lanka. I have 7 years of experience in the filed and I am very much interested in your project. We also can create a prototype of the hardware. We have done many trackers and ha More

$500 USD in 7 days
(55 Reviews)

Hi sir, We can design you smart bike system, lets talk to us on this. We are professional engineers and developers who do such projects from the last 10 years. We offer you our skills for this project at very More

$450 USD in 10 days
(40 Reviews)

hello. we have ready gps gsm 2-3-4G tracker More

$277 USD in 1 day
(3 Reviews)

Hi, My qualifications and details are given below.. -> MEng. Electrical and Electronics Engineer -> More than 4 years of industrial experience -> IEESL certified engineer -> MIT certification -> MBCS Rega More

$250 USD in 10 days
(23 Reviews)

Hello, My name is Andrei, i am a Romanian IOT Developer with a lot of experience in IOT projects and automatics . this is a very nice project , made by me in the past, with GSM and GPS . let's talk about the proje More

$500 USD in 7 days
(17 Reviews)

Hi i'm engineer, power distribution, automation and control expert, i have experience working in automation and control design & building electrical vehicles, i can develop for you complete designs for building; plans, More

$1500 USD in 30 days
(5 Reviews)

Merhaba, Sanırım Lime benzeri bir sistem oluşturmak istiyorsunuz. Detaylar ve boyut hakkında bilgi verirseniz yardımcı olmak isterim. Saygılarımla Fazlı

$500 USD in 15 days
(1 Review)

i'm currently working as it engineer. i'm well qualified for this project. i'd like the opportunity to work on this project. thank you regards Anup Xavier

$740 USD in 10 days
(0 Reviews)

Hello, Hope you are doing great. Let’s get you some brief details of us. We are an Innovative Product Design & Development Company, specializing in designing products for Industrial and Mechanical Industries. More

$666 USD in 30 days
(0 Reviews)

I have been engaged in embedded development for 5 years and am very familiar with embedded development. Please describe your requirements in detail and I will start design and development. Looking forward to cooperatin More

$555 USD in 30 days
(0 Reviews)