tag:blogger.com,1999:blog-5711443641378642270.post1907809971973442090..comments2024-03-11T09:12:04.355+02:00Comments on Arduino tehNiq: Under & overvoltage relay for AC main power supplyniq_rohttp://www.blogger.com/profile/04136575519459756942noreply@blogger.comBlogger37125tag:blogger.com,1999:blog-5711443641378642270.post-44807122083313524962020-11-25T22:06:47.520+02:002020-11-25T22:06:47.520+02:00please read part 2 (next article), at the end is a...please read part 2 (next article), at the end is a sletch for LCD1602: http://arduinotehniq.blogspot.com/2016/10/under-overvoltage-relay-for-ac-main_3.htmlniq_rohttps://www.blogger.com/profile/04136575519459756942noreply@blogger.comtag:blogger.com,1999:blog-5711443641378642270.post-24337561402545277902020-11-25T20:54:15.547+02:002020-11-25T20:54:15.547+02:00could you please modify the code to work with LCD ...could you please modify the code to work with LCD insted of the 4-digit display ? also I was trying to use this project but without the buttons, so is it possible to remove them? I will be thankful for your helpAnonymousnoreply@blogger.comtag:blogger.com,1999:blog-5711443641378642270.post-90589522336058644602020-07-31T10:26:15.356+03:002020-07-31T10:26:15.356+03:00thank youthank youcrtmuhhttps://www.blogger.com/profile/00379951125049393562noreply@blogger.comtag:blogger.com,1999:blog-5711443641378642270.post-47032730469915737712020-07-31T08:40:59.123+03:002020-07-31T08:40:59.123+03:00for me is an old project.. I can't reproduce n...for me is an old project.. I can't reproduce now the project... sorry...niq_rohttps://www.blogger.com/profile/04136575519459756942noreply@blogger.comtag:blogger.com,1999:blog-5711443641378642270.post-24490348956727122272020-07-30T23:47:04.725+03:002020-07-30T23:47:04.725+03:00I think you need to add led (yellow ) for wait if ...I think you need to add led (yellow ) for wait if power off then on suddenly can you crtmuhhttps://www.blogger.com/profile/00379951125049393562noreply@blogger.comtag:blogger.com,1999:blog-5711443641378642270.post-71045969556825050342020-07-30T15:37:27.944+03:002020-07-30T15:37:27.944+03:00*but (also try 50)*but (also try 50)niq_rohttps://www.blogger.com/profile/04136575519459756942noreply@blogger.comtag:blogger.com,1999:blog-5711443641378642270.post-67647404354368588982020-07-30T15:28:38.878+03:002020-07-30T15:28:38.878+03:00is very strange.. bat if you set 98?is very strange.. bat if you set 98?niq_rohttps://www.blogger.com/profile/04136575519459756942noreply@blogger.comtag:blogger.com,1999:blog-5711443641378642270.post-44671849290299916582020-07-30T14:56:35.218+03:002020-07-30T14:56:35.218+03:00copy here changed sketch or send to me at nicu.flo...copy here changed sketch or send to me at nicu.florica@gmail.com to check myselfniq_rohttps://www.blogger.com/profile/04136575519459756942noreply@blogger.comtag:blogger.com,1999:blog-5711443641378642270.post-53785694602154798122020-07-30T14:48:31.357+03:002020-07-30T14:48:31.357+03:00I CHANGE IT BUT SORRY THE SAME I CHANGE IT BUT SORRY THE SAME crtmuhhttps://www.blogger.com/profile/00379951125049393562noreply@blogger.comtag:blogger.com,1999:blog-5711443641378642270.post-28171484484244646332020-07-30T14:08:01.791+03:002020-07-30T14:08:01.791+03:00uhh, also, you must change 20 to 99 in setup (line...uhh, also, you must change 20 to 99 in setup (line 113)niq_rohttps://www.blogger.com/profile/04136575519459756942noreply@blogger.comtag:blogger.com,1999:blog-5711443641378642270.post-43412488009057496242020-07-30T14:01:22.186+03:002020-07-30T14:01:22.186+03:00THANKS FOR REPLY
IT IS OK WORKING BT IF U DICONNEC...THANKS FOR REPLY<br />IT IS OK WORKING BT IF U DICONNECT POWER THEN ON THE TIME FIX TO SEC <br />CANNOT CHANG IT TO 99 SEC<br />crtmuhhttps://www.blogger.com/profile/00379951125049393562noreply@blogger.comtag:blogger.com,1999:blog-5711443641378642270.post-12754579828892779372020-07-30T12:57:20.570+03:002020-07-30T12:57:20.570+03:00you must add library from https://github.com/tehni...you must add library from https://github.com/tehniq3/TM1637-displayniq_rohttps://www.blogger.com/profile/04136575519459756942noreply@blogger.comtag:blogger.com,1999:blog-5711443641378642270.post-37588741769191450022020-07-30T12:00:40.038+03:002020-07-30T12:00:40.038+03:00'class TM1637' has no member named 'se...<br />'class TM1637' has no member named 'set'crtmuhhttps://www.blogger.com/profile/00379951125049393562noreply@blogger.comtag:blogger.com,1999:blog-5711443641378642270.post-35912692892190727622020-07-29T15:39:47.078+03:002020-07-29T15:39:47.078+03:00Thank you am going to try Thank you am going to try crtmuhhttps://www.blogger.com/profile/00379951125049393562noreply@blogger.comtag:blogger.com,1999:blog-5711443641378642270.post-8815165846001426692020-07-29T13:14:33.689+03:002020-07-29T13:14:33.689+03:00for 99 seconds must change line if (intarziere >...for 99 seconds must change line if (intarziere > 20) intarziere = 20; with if (intarziere > 99) intarziere = 99;niq_rohttps://www.blogger.com/profile/04136575519459756942noreply@blogger.comtag:blogger.com,1999:blog-5711443641378642270.post-82286059857805585692020-07-29T12:28:09.120+03:002020-07-29T12:28:09.120+03:00hello sir
how to change delay time to 2 minutes w...hello sir <br />how to change delay time to 2 minutes when power off then on crtmuhhttps://www.blogger.com/profile/00379951125049393562noreply@blogger.comtag:blogger.com,1999:blog-5711443641378642270.post-49523176293229587522020-02-25T15:38:43.059+02:002020-02-25T15:38:43.059+02:00this project is not good ???this project is not good ???niq_rohttps://www.blogger.com/profile/04136575519459756942noreply@blogger.comtag:blogger.com,1999:blog-5711443641378642270.post-9010158790196874432020-02-25T15:24:16.719+02:002020-02-25T15:24:16.719+02:00hello sir, have u made a project about over and un...hello sir, have u made a project about over and under voltage protection system using arduino?<br />eugenehttps://www.blogger.com/profile/18427989150746007462noreply@blogger.comtag:blogger.com,1999:blog-5711443641378642270.post-18980135691443494232019-01-18T17:34:30.286+02:002019-01-18T17:34:30.286+02:00Hi sir ,iwant to know how to use Arduino to protec...Hi sir ,iwant to know how to use Arduino to protect an AC motor against over and under voltage.<br />Please provide any suggestions for my project work.its really urgent.<br />Mail me: geddanapallibobby@gmail.comAnonymousnoreply@blogger.comtag:blogger.com,1999:blog-5711443641378642270.post-37638383864948059922019-01-02T16:26:02.373+02:002019-01-02T16:26:02.373+02:00I'm sorry... Is complicated to put frequency r...I'm sorry... Is complicated to put frequency relay toghether with this voltage relay, must use intrerrupt and I can't made this now... I'm very busy... sorry...niq_rohttps://www.blogger.com/profile/04136575519459756942noreply@blogger.comtag:blogger.com,1999:blog-5711443641378642270.post-47625694238148760952019-01-02T14:18:28.683+02:002019-01-02T14:18:28.683+02:00Sir if I want to make the frequency relay along wi...Sir if I want to make the frequency relay along with this voltage relay what would be the hardware and code changes that are to be done please do tell me urgently sir because the deadline is near would be very kind of you<br />I'll really appreciate the previous work the code is working fine sir please tell me about the addition for frequency relay Thank you soo muchAnonymousnoreply@blogger.comtag:blogger.com,1999:blog-5711443641378642270.post-35920558153683795912018-04-11T10:36:01.145+03:002018-04-11T10:36:01.145+03:00I put an simplified version for you at https://git...I put an simplified version for you at https://github.com/tehniq3/main-supply-voltmeter/blob/master/main-supply-relay.inoniq_rohttps://www.blogger.com/profile/04136575519459756942noreply@blogger.comtag:blogger.com,1999:blog-5711443641378642270.post-75016594870812964332018-04-07T15:14:23.492+03:002018-04-07T15:14:23.492+03:00Sir i can understand..but its really urgent for me...Sir i can understand..but its really urgent for me...i havr to submit my project in next week....i am requesting you...please sirAnonymousnoreply@blogger.comtag:blogger.com,1999:blog-5711443641378642270.post-70647292044997810742018-04-06T21:39:21.224+03:002018-04-06T21:39:21.224+03:00yes, but after few days, for me is Easter and I...yes, but after few days, for me is Easter and I'm in hollidayniq_rohttps://www.blogger.com/profile/04136575519459756942noreply@blogger.comtag:blogger.com,1999:blog-5711443641378642270.post-41443670434938949632018-04-06T18:14:14.392+03:002018-04-06T18:14:14.392+03:00sir one more request,
can you send me the program ...sir one more request,<br />can you send me the program for above project without using TM1637.<br />please...<br />Anonymousnoreply@blogger.com