I need digital real time clock ckt

Hey there

I need to make a circuit which is small and has to have below functionality

[login to view URL] should show time

[login to view URL] gives vibrations everyday by 9 to 5 on every one hour intervals.

[login to view URL] should be powered with rechargeable battery with USB type C connector.

[login to view URL] display should always has to show real time even when the main battery gets discharge and without having any internet or outside interference.

Навыки: Электроника, Электротехника, Микроконтроллер, Arduino, Схемотехника

О клиенте:
( 0 отзыв(-а, -ов) ) Vadodara, India

ID проекта: #27869902

8 фрилансеров(-а) готовы выполнить эту работу в среднем за ₹2892


Hi, I am electronics engineer and can design a circuit described by you in the description section. Feel free to inbox me for more discussion.

₹5000 INR за 7 дней(-я)
(29 отзывов(-а))

Hello I gone through your project details and fid it interesting. I want to offer you myself for this project. About Us we are the Group of expert in various domain as follows 1. Industrial automation. 2. Home auto Больше

₹2250 INR за 3 дней(-я)
(2 отзывов(-а))

Hi, I am a electronics and communication engineer with more than 2 years of experience in circuit design. I have build similar project in past. So I think I can do your work. Let's discuss more over chat. Please lo Больше

₹1250 INR за 2 дней(-я)
(1 отзыв)

Hello This side Himanshu Agrawal I have 4 year experience in electronics field I have work on various IOT products like smart street light, Home Automation and many more I have work on 12W, 24Wand 48Watt Smps base Больше

₹5556 INR за 5 дней(-я)
(0 отзывов(-а))

I am 20 yrs experience electronic engineer in Hong Kong, I have good experience in MCU firmware development with custom product design, mainly work in BLE, CAN, ANT, real time related applications

₹3333 INR за 2 дней(-я)
(0 отзывов(-а))

I have already build this type of watch with esp32, ds1307 and other sensor. I have 3 years of experience with arduino, raspberry pi , stm ble , stm32 and esp32. we can also take this project long term for production.

₹2250 INR за 7 дней(-я)
(0 отзывов(-а))

10 year experience in electronic control circuits microcontrollers, PIC16 series, arduino control devices, CNC machine, schematic & PCB design and development in Proteus, EAGLE.

₹1750 INR за 7 дней(-я)
(0 отзывов(-а))

I heve done Many projects on home Automation and home security I will definitely complete your work if you want to see my projects i have Instagram page name @ignitione_electronics also I am electronics head of Periant Больше

₹1750 INR за 3 дней(-я)
(0 отзывов(-а))