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How To Make Digital Voltmeter without Arduino | Homemade DC Digital Voltmeter | 7-Segment Voltmeter

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How To Make Digital Voltmeter without Arduino
Homemade DC Digital Voltmeter
7-Segment Voltmeter
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Опубликовано:

3 окт 2021

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Комментарии : 42

@user-xb5dc5hh8p 29 дней назад

Make a video over 220 AC Volt & Amp Digital Meter, in order to replace it with a bigger Display, Like the same you explained all the pinouts in all 7 Segment Displays

@narendrameshram2951 2 года назад

Sir g I love you 👍👍👍👍👍🤗🤗🤗

@asusm28 Год назад

what's different between anoda or cathoda LED? can it use anoda led?

@MrSantoshpattnayak 8 месяцев назад

Can i add commm cathode display. Dc amp meter 4 digit 12 pin

@Shubhamtech-lt2cx 2 года назад

Does we can make this motherboard

@musatubechannel Год назад

ic tm1624 itu untuk displaynya anode atau cathode om?

@VGR176 2 года назад

Hi..can you please let me know the PCB name of DC voltmeter

@siddiquishoaib7929 Год назад

kya hum 4 digit may bhi bana saktey hai?

@hafizehsan3430 Год назад

Bhai g ye Samantha kaha se mile ga Mere pas seven segments hain

@ShubhamMishra-bp1vo Год назад

Brother can you teach how make digital volt metre or digital panel metre at home ?

@mijanahmed1931 2 года назад

Brother, what is the name of this circuit? Give the link to buy a circuit from Bangladesh

@CreativeInventorlab 2 года назад

Dc Mini digital volt meter

@itsmyearth7456 Год назад

Could you please tell me the IC which u are using in this circuit or please mention all components

@1southsoon 11 месяцев назад

I have worked with China about this. The chip is a well kept secret. If you put 1.5 volts into it it does not read correctly. Typical Chinese junk.

@ganeshkalagara07 2 года назад

Hi, Which micro controller is used?

@CreativeInventorlab 2 года назад

it's the circuit of an damaged displays voltmeter, i had taken out the circuit carefully and managed to add a new and bigger seven segemnt display.

@YouCubeHD Месяц назад

can You name the IC ?

@progamer9914 2 года назад

What is Rang of voltages we can measure through this?

@CreativeInventorlab 2 года назад

Ov to 40v dc

@narendrameshram2951 2 года назад

Sir g 7 segment display common annode ya cathode?

@CreativeInventorlab 2 года назад

Negative common (-) display Cathode

@narendrameshram2951 2 года назад

@@CreativeInventorlab thank you

@lalsindu3902 Год назад

sir can we hack to 300 volts dc????

@CreativeInventorlab Год назад

Didn't tried ye, but i will try

@narendrameshram2951 2 года назад

Sir working all voltmeter? This connection?

@CreativeInventorlab 2 года назад

yes, but u may also check with multi- meter the 7-segement display that it is negative common just like the diagram i have shown.

@narendrameshram2951 2 года назад

@@CreativeInventorlab thanks you for,✌️✌️✌️✌️🙏🙏🙏

@buddhalal3116 3 месяца назад

इसका ओपन diagram bhegne ki kripa karai

@anikbiswas4260 8 месяцев назад

bhoya

@36.fikrimaulanarivaldo31 2 года назад

I want to ask if the display can be turned on without a motherboard?

@CreativeInventorlab 2 года назад

its a seven segment display, it can be turned on without a mother boad, after all its an led.

@36.fikrimaulanarivaldo31 2 года назад

@@CreativeInventorlab how many volts does it take to turn on this led directly?

@CreativeInventorlab 2 года назад

2v minimum

@36.fikrimaulanarivaldo31 2 года назад

@@CreativeInventorlab maximal?

@36.fikrimaulanarivaldo31 2 года назад

@@CreativeInventorlab ok thanks a lot for the info

@MukulChRoy-gv8dp 2 месяца назад

O bhai dusra balA sa multimiter banana dikhao

@CreativeInventorlab 2 месяца назад

Kaun dusra bala ?

@gordmills1983 2 года назад

What a waste of time.. ‘ here is pinouts’ no info what so ever.

@CreativeInventorlab 2 года назад

look carefully schematic is shown in the page., i had not got any schematics on the internet, so by carefully analyzing every pins with the multi-meter, i had made the schematic on a page, if u can't find it helpful, then sorry, i can't help u with that anymore.