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Congratulations !Thank you so much for sharing your build.
Thank you Keith for the detail explanation.I hope it will be helpful for all.
Hi keith,May be that was the reason, I have not looked in to it.
Thank You.This enclosure is not at all weatherproof .It can be placed at balcony where sun light is available.
No there is no need of a boost converter as ESP8266 working voltage is 3.3V
Congratulations!Yeah I am also facing the same issue for Blynk App but thingspeak upload is working perfectly.
Hi Keith,Thank you so much for your details explanation for the improvement.I will be really happy if you can improve this to a better design.regards
Thank you Kaith. Happy to see you after long time.You are right in some of my module, I noticed that there is no reverse current but in few modules there is some reverse current.So I added a diode later.As per data sheet there is no need of using blocking diode at the input.
You can use 22AWG wire.
Your link is not opening.You can buy this schottky diode.It is better than what I have used :) https://goo.gl/KXPQK3
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My please :)
My pleasure :)
Thank you.I am not sure about the exact day for the iteration.But after completion I will update here.Keep in touch.
Thank for your valuable suggestion.
Thank You so much.
Thank You so much !
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Excellent Instructable.Voted for you.
Thank you so much.
In my first iteration, I have used the battery shield.But later I replaced it with the TP4056 as it is cheaper.By the way your article is excellent.I will definitely going to implement the battery voltage monitoring in my next revision.Thank you.
Thank You for your support.It means a lot for me.
Thnk you for your valuable suggestions.
Thank you for your valuable suggestions.
Thank You.If you don't mind, can you modify the code what you are telling.It will be helpful for all.
Thank you.It is really a nice idea to include a moisture sensor.
Glad you like it !Yes, I have connected directly to the 5V pin
Thanks !The ESP8266 is not directly powered from the solar panel.It is powered by a LiIon battery.When there is sun light, the battery will charge by the solar panel.
Glad you like it !
Thank You.The range is around 100 meter.
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Yes you can use a 12v 6A power adapter instead of battery
Its not at all heavy.The weight is around 250 to 300gm
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I have updated the LCD screen portion.You can go through it.
I am really sorry for that.I will update here when it will be completed.Yes I will send a mail.Keep in touch.I don't know about $4 kit.But the controller what I know is vary from $ 24 to $ 50.
Glad you like it.Thanks for your valuable words.
I don't know if there is a way to turn any laptop parts to the LCD controller.Thanks for your appreciation.
Thank You.You can download the code from the following link.https://www.instructables.com/id/DIY-Arduino-Batter...The code (.ino file ) is attached at the bootom.
Glad you like it :)
Congrats !Dude your work work is excellent !
Thanks !The charging algorith for lithium battery is different.So my code will not work.You need a 3S balance charge for charging your battery pack.
You can use the same code.It will work
Glad you like it.
No its my 3rd attempt.It is simple not so difficult.
Yes , but not in all products.
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Yes it can be modified to work with other battery chemistry.
HiI am very happy to know that your son is interested on this project.I don't have any eBay account.I will suggest to make the circuit on a perforated board as explained in this Instructable step-9 .During the making, if you face any difficulty, I am ready to help.If you still interested to take the PCB, I can send it through post.But the problem is that it will take lot of time to reach.
No I don't have. I can send the PCB and components excluding the enclosure and battery
Used by the load
You can use this project to monitor the Solar Panel power.Just you have to connect the current sensor and voltage divider towards the solar panel instead of battery.
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Congratulation !Thank you so much for sharing your build picture.
It will work.No worry.
I have used for lighting CFL, running TV, Charging my laptop, camera battery.Everything works fine.
Sorry for the late reply.Obviously you idea and planning is nice.But the rating you have selected is quite underrated.The module require 60w power, means if you supply is 5V, the current rating is minimum 12A.So it's better to use a SMPS.I hope it will be helpful for you.
Glad you like my work and voted for me.
Congratulations !Thanks for sharing the picture.
The product seller recommended to use 6.5V for better performance.But I think it will work without the Boost Converter.
I have sealed up completely just light gluing to fill the gap.The gasket option is best but I didn't have with the required size during the building.Thanks
Congrats !!!Nice build.
My speaker working with charm.You can't compare a expensive speaker with a cheap DIY speaker.
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Nice work.Thank you so much for sharing the files.
No I have not uploaded the sound test video.The schematic is drawn in Microsoft PowerPoint.
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