36 Hour Clock

$30-250 USD

Teljesítve

Kiadva ekkor:

körülbelül 5 évvel ezelőtt

$30-250 USD

Teljesítéskor fizetve

The project is a simple clock display that uses the following items: Wemos D1 Mini ([login to view URL]:d1:d1_mini) Adafruit Real Time Clock ([login to view URL]) DotStar Addressable 5050 RGB LED ([login to view URL]) The project is to run a clock with thirty-six (36) RGB LEDs representing time in a 24 hour period controlled by the Wemos and regulated for accuracy by the Real Time Clock. The finished product would include a simple wiring diagram for the parts illustrating which connections go where and a simple program controlling the clock display with the following logic: Each 24 hour period is divided into 36 parts (hours) each of which have 36 parts (minutes) for a total of 1296 parts per day (24 hour period). The clock would work like a conventional clock but instead of 24 hours it would be based on 36, each with 36 parts or minutes. The LEDs will eventually be arranged in a circle so that each will illuminate around the circle as the hour passes and then the “hour” LED will change once the minutes make a full revolution.

Arduino

Electrical Engineering

Electronics

Microcontroller

PCB Layout

Projektazonosító: 18948782

A projektről

9 ajánlat

Távolról teljesíthető projekt

Aktiválva: 5 évvel ezelőtt

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Neki odaítélve:

@mechatronicsengr

Hi, I hope you are doing well. I have expertise in Arduino based embedded projects, I have worked a lot on NeoPixel projects and I can execute this project in less possible time. Looking Forward, Khawaja

$150 USD 5 napon belül

4,8

(88 értékelés)

6,9

9 szabadúszó adott átlagosan $119 USD összegű árajánlatot erre a munkára

@amelectronics

Hello sir, I have experience in designing electronics circuits and can make your project. i will make your project completely on my side and will deliver a working prototype. I can also develop hardware compatible android and windows based apps. I can show you my previous experience on similar projects. If you wish we can discuss in chat. Thanks

$150 USD 10 napon belül

4,8

(63 értékelés)

7,0

@maxbul

I have made more than 150 Arduino-based projects on different freelance stocks. I work with Arduino since 2010, with ESP8266 since 2015 and have more than 25 years of experience in programming and electronics. I have al necessary equipment for prototyping and testing of the clocks here.

$80 USD 7 napon belül

4,8

(95 értékelés)

5,8

@LTEDeveloper

Hello, i have sow your project requirements and i thing is a very interesting project. i want to do it because is nice, the idea and is simple to be made. i am Andrei , i am a Romanian IOT developer with a lot of experience in m2m communications , and automation. Regards, Sandu Andrei

$80 USD 4 napon belül

4,8

(24 értékelés)

4,5

@volkantozan

I am an experienced BEng. Electrical and Electronics Engineer living in Cyprus. I am specialized in PCB design (EAGLE, Protheus, KiCad, Altium), Microcontrollers ESP8266, ESP32, Arduino, RaspberryPi. I have advanced knowledge on C++, Image Processing, Signal Processing, Neural Network, MATLAB and Simulink.

$88 USD 1 napon belül

4,9

(8 értékelés)

3,7

@nico2747

Hi, I read about your project and I’m very interest to participate in this project. I’m enjoy in the development of C++ projects, for Arduino Uno, ESP8266 and ESP32 programming with Arduino IDE. On my profile (https://www.freelancer.com/u/nico2747?w=f) you can see the following projects based on arduino and ESP. The project consisted in control the speed and turning sense of a Stepper Motor using an Ultrasonic Sensor (HC-SR04), a big sound sensor (VMA309) and a H-bridge Module (L298N). The HC-SR04 is used to determinate the period of the pulses sent from the Arduino to the H-bridge module to move the motor, according with the distance measured for then sensor, so the smaller the distance the faster the speed of the motor, and the big sound sensor is used to change the turning sense of the motor when the sensor detects a snap, without affecting the speed. Also, I made a project based in the implementation of an Arduino Uno and an ESP8266 where the Arduino reads the data of a temperature sensor (dht22) and send it by UART to the ESP and then the ESP upload the information to an MQTT broker using Mosquitto, into specifics topics, posting the information in JSON format. I hope with this proposal have fulfilled your expectations for this project, I and hope we can talk about this project. Thanks, and Regards!

$155 USD 3 napon belül

5,0

(5 értékelés)

3,4

@AndroidStar777

Your job is very interested for me and I feel confidence about your project. I can work for you right now. I've rich experience on it ,so available to resole your problem.

$66 USD 3 napon belül

0,0

(0 értékelés)

0,0

@MeeraPatel5

I have experience on Arduino, Microcontrollers, digital and analog sensors. I have used many adafruit products like OLEDs, RGBs and sensors. So, I am familiar with datasheets and their programming. This would be my first online freelancing work. However I have worked as a freelancer in startup and designed many custom boards. I can do programming in embedded C on platform like Keil IDE and Arduino.

$144 USD 3 napon belül