How To Make Digital Voltmeter without Arduino | Homemade DC Digital Voltmeter | 7-Segment Voltmeter
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- Опубліковано 16 вер 2024
- How To Make Digital Voltmeter without Arduino
Homemade DC Digital Voltmeter
7-Segment Voltmeter
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#homemadevoltmeter - Наука та технологія
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
what's different between anoda or cathoda LED? can it use anoda led?
Sir g I love you 👍👍👍👍👍🤗🤗🤗
Bhai g ye Samantha kaha se mile ga
Mere pas seven segments hain
Can i add commm cathode display. Dc amp meter 4 digit 12 pin
Hi..can you please let me know the PCB name of DC voltmeter
Does we can make this motherboard
Brother, what is the name of this circuit? Give the link to buy a circuit from Bangladesh
Dc Mini digital volt meter
Brother can you teach how make digital volt metre or digital panel metre at home ?
ic tm1624 itu untuk displaynya anode atau cathode om?
इसका ओपन diagram bhegne ki kripa karai
kya hum 4 digit may bhi bana saktey hai?
I want to ask if the display can be turned on without a motherboard?
its a seven segment display, it can be turned on without a mother boad, after all its an led.
@@CreativeInventorlab how many volts does it take to turn on this led directly?
2v minimum
@@CreativeInventorlab maximal?
@@CreativeInventorlab ok thanks a lot for the info
can You name the IC ?
Could you please tell me the IC which u are using in this circuit or please mention all components
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.
Sir g 7 segment display common annode ya cathode?
Negative common (-) display Cathode
@@CreativeInventorlab thank you
What is Rang of voltages we can measure through this?
Ov to 40v dc
Hi, Which micro controller is used?
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.
bhoya
Sir working all voltmeter? This connection?
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.
@@CreativeInventorlab thanks you for,✌️✌️✌️✌️🙏🙏🙏
O bhai dusra balA sa multimiter banana dikhao
Kaun dusra bala ?
sir can we hack to 300 volts dc????
Didn't tried ye, but i will try
What a waste of time.. ‘ here is pinouts’ no info what so ever.
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.
True