gauravsanu
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gauravsanu 20/03/2021
Beautiful and stable DIY clock which I ever made. I have spent approx 2 hr to complete this kit. did some mistakes but finally got success. working perfectly on a single attempt. small microcontroller was having some challange to solder for beginners. but using air soldering gun anyone can solder easily. document was well and easily explained. I really like this kit. I will order same kit again as soon as possible that was a lots of fun and learning.
Geekcreit® DIY Imitate Glow Clock Kit Full Color RGB Glow Tube Clock LED Music Spectrum Kit
US$28.99 US$52.99
8
Recommendations
Comments (6)
gauravsanu 08/04/2021
ultimate diy fun. working perfectly. this is new version of diy fm radio kit and it's really improved and better in the quality..I highly recommended this kit for everyone
Geekcreit® DIY Radio Electronic Kit Parts 51 Single-chip FM Digital Sound Machine
US$20.99 US$23.99
8
Recommendations
Comments (8)
gauravsanu 19/06/2021
ultimate diy power supply. I made this withing 1 hr. but housing takes lots of time. this power supply is very very usefull for electronic lover. actually this is just have product
0-28V 0.01-2A Adjustable DC Regulated Power Supply Module DIY Kit Short Circuit Current Limiting Protection
US$21.42 US$26.99
0
Recommendations
Comments (1)

gauravsanu bought 1 month before. Yes this item delivered to India withing 20-25 days.

gauravsanu 08/04/2021
ultimate diy fun. working perfectly. this is new version of diy fm radio kit and it's really improved and better in the quality..I highly recommended this kit for everyone
Geekcreit® DIY Radio Electronic Kit Parts 51 Single-chip FM Digital Sound Machine
US$20.99 US$23.99
8
Comments (8)
DANIU 220V 300W Hot Air Gun DIY Electric Heat Shrink Pisotl Power Tool Hot Air Temperature Pistol with Supporting Seat
US$19.86 US$25.22

Q: can we use this as a SMD soldering?

Asked by gauravsanu on 2018-02-11 09:03:50

Kimiplayboy no it can't. it only reaches 150°C

2020-11-22 10:48:54 Helpful (1)
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Answers (3)
Original JYETech 13805K DSO138mini DIY Digital Oscilloscope Kit SMD Pre-soldered 200KHz 3.5V-6V DC
US$23.07 US$34.99

Q: does it comes with case also?

Asked by gauravsanu on 2018-08-12 12:46:35

Alexoc It comes without a case.

2021-10-16 01:55:18 Helpful (0)
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Answers (4)

gauravsanu@YTBeastmaster approx 25 days

gauravsanu 20/03/2021
Beautiful and stable DIY clock which I ever made. I have spent approx 2 hr to complete this kit. did some mistakes but finally got success. working perfectly on a single attempt. small microcontroller was having some challange to solder for beginners. but using air soldering gun anyone can solder easily. document was well and easily explained. I really like this kit. I will order same kit again as soon as possible that was a lots of fun and learning.
Geekcreit® DIY Imitate Glow Clock Kit Full Color RGB Glow Tube Clock LED Music Spectrum Kit
US$28.99 US$52.99
8
Comments (6)
WIMI EC008B Turntable Player with Built-in Speaker Vinyl LP Tape to MP3 WAV Converter
US$45.02 US$51.46

Q: Can this play old style LP means records?

Asked by gauravsanu on 2018-08-15 01:02:57

Norman audacity software will do mp3 . You can use other software for other formats .

2021-09-30 04:59:48 Helpful (1)
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Answers (2)
Original JYETech 13805K DSO138mini DIY Digital Oscilloscope Kit SMD Pre-soldered With Case
US$24.59 US$37.99

Q: hello is this a proper ocliscope. can I use to repair laptop motherboard. or can u recommend the correct one

Asked by Waynelundall on 2021-09-21 06:28:07

gauravsanu not fully, based on what you exactly want to test from any oscilloscope. for beginning level this is very famous. you can start from this kit.

2021-09-21 08:55:26 Helpful (0)
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Answers (2)
Geekcreit DIY 4 Digit LED Electronic Clock Kit Temperature Light Control Version
US$9.44 US$11.99

Q: how to get spare chip?

Asked by gauravsanu on 2018-01-02 06:50:15

xiaohui You can't find the spare chip, but if your know programming, you can burn one.

2018-01-12 12:03:25 Helpful (0)
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Answers (1)
Geekcreit® DIY Imitate Glow Clock Kit Full Color RGB Glow Tube Clock LED Music Spectrum Kit
US$28.99 US$52.99

Q: Can the clock be in 12 hour time instead of 24 hour time?

Asked by BG573416401 on 2021-08-22 01:24:57

gauravsanu yes it's doable , check the setting manual

2021-08-22 02:50:03 Helpful (0)
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Answers (2)
gauravsanu 05/06/2021
Good build quality product. delivered a little bit delay due to some problem in delivery to India. But product quality is good.
DANIU 10 Pairs 4mm Terminal Banana Plug Socket Jack Connectors Instrument Light Tools Black and Red
US$4.44 US$10.99
0
Recommendations
Comments (0)
gauravsanu 05/06/2021
Quality is ok. fan speed can be improved. delivered a little bit delay due to some problem in delivery to India. But product quality is good.
Original Hiland Heat Sink + Cooling Fan + Mounting Screws Kit For Universal Power Supply 24V
US$5.66 US$7.49
0
Recommendations
Comments (0)
0-30V 2mA - 3A Adjustable DC Regulated Power Supply Module DIY Kit
US$4.99 US$9.59

Q: What is the fuse size (A) and type (Fast blow or Retarded blow) for a mains supply of 230V

Asked by riberad on 2021-06-01 11:36:06

gauravsanu 24 volt 2 amp 48 watt power supply. transformer would be better

2021-06-01 12:25:57 Helpful (0)
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Answers (2)
Geekcreit® Fourth Generation DIY EC1838B DS1302 Light Control Rotation LED Electronic Clock Kit Music Alarm Clock With Housing
US$9.99 US$15.59

Q: I have bought two of these clocks and they look fine and work fine But one of them is not saving the configuration setting so when you move the clock and power off then after repower all settings are gone but time is correct. What can be wrong ?

Asked by BG371316423 on 2021-05-19 04:16:33

gauravsanu this is something wrong. check the battery and clock IC pin connection along with the register and soldering

2021-05-19 10:15:26 Helpful (0)
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Answers (3)

gauravsanu bought 1 month before. Yes this item delivered to India withing 20-25 days.

gauravsanu 08/04/2021
ultimate diy fun. working perfectly. this is new version of diy fm radio kit and it's really improved and better in the quality..I highly recommended this kit for everyone
Geekcreit® DIY Radio Electronic Kit Parts 51 Single-chip FM Digital Sound Machine
US$20.99 US$23.99
8
Comments (8)

gauravsanu nice build. can you share the link of exact enclosure which you have used?

Michely 07/08/2016
Excellent power supply, no problems to build. The PCB has a good parts print, no problem to place the right part. I have ordered the "Heat Sink + Cooling Fan Kit" ( Product ID 1067407 ), the case "Electronic Plastic Shell Case Desk( Product ID 1035473 ), "Nickel Plated Binding Post" ( Product ID 953213 ), "Plastic For Rotary Taper Knob" ( Product ID 953378 ), "3 in 1 Power Supply Socket" ( Product ID 1051419 ) and "0-33.00V 0-1A-3A Four Bit Variable Precision Voltage Current Meter" ( Product ID 1061330 ). The later because I wanted a more precise display for the real current specially in the low current range. You can see, the voltage is relative precise, the current from the internal display is a little bit higher than the real current. The only thing I could not buy from Banggod was the transformer. This power supply is a great enhancement for my electronic workplace !
0-28V 0.01-2A Adjustable DC Regulated Power Supply Module DIY Kit Short Circuit Current Limiting Protection
US$21.42 US$26.99
20
Comments (4)

gauravsanu nice build. can you share the link of exact enclosure which you have used?

JonnyC 31/01/2017
This kit is a relatively easy easy build and the PCB and all components seem to be of good quality. Setup and calibration is simple and the completed power supply is a sturdy addition to your test bench. Make sure you also buy the case and heatsink & fan when buying this kit. Also, no transformer is provided so a 50+VA 24V (or 12v-0-12v) should be sourced separately. For a finishing touch, buy a couple of push-on knobs for the voltage and current selection controls.
0-28V 0.01-2A Adjustable DC Regulated Power Supply Module DIY Kit Short Circuit Current Limiting Protection
US$21.42 US$26.99
6
Comments (1)

gauravsanu nice build. can you share the link of exact enclosure which you have used?

Slamdog 19/08/2016
I bought this kit as a small time filling project. I didn't need another PSU but I was tempted by the digital control side of things instead of the usual analogue type. The kit as supplied took an hour to build, no real challenge so is ideal for beginners in that respect but it is useless to a novice who has no spares or 'junk box' to pull the needed parts from. The hardest parts to source would be the heatsink and the case. I have read reviews here saying that the fan is hard to get hold of but the first one i pulled from my junk pile was 24v, made by Papst. I never used it in the end as I used a heatsink with a reasonable surface area. If you need a fan, the any 12v fan will do, just add in a resistor to give you the required voltage drop. The other thing that would be hard for a novice to source would be a suitable transformer. Again, the first one I pulled out of my junk box was a 3-5A one from an old cb psu. I did find a couple of torroidal transformers but they were too small current wise. I had a spare plastic instrument case so adapted it to fit all the boards and extended cables when I needed to. The fitting and cutting of the case took far longer than the electronics part. After I had built it, first switch on showed just a plain display but when I adjusted the contrast it worked fine. I then calibrated it against my fluke 77 and my Avo 8 Meters. a small adjustment on the main board pot and it matched the displayed voltage to the actual voltage on the external meter. There is a slight discrepance at the extreme ends of the range but as I plan to be usin this closer to the bottom end voltage wise I settled on making it accurate at 7.5v and that kept it within 100mV of the actual output from 1v up to 15v How would I improve the kit? Well, making it complete would be a start. To finish it you will need:- Transformer Heatsink Fan Case Mains Socket Power switch Mains cable Fuse holder Fuse Control knobs Output terminals Screws/bolts. Overall, it was a fun easy build, but as I worked as an electronics engineer for many years I may be overstating its simplicity, especially for those who are just starting in electronics. The quality of the supplied components is good, its just that you need so much more to finish it that I have to mark it down on overall score. To buy all the missing parts will easily double the kit price but it would be worth it if Banggood gave you the option.
0-28V 0.01-2A Adjustable DC Regulated Power Supply Module DIY Kit Short Circuit Current Limiting Protection
US$21.42 US$26.99
7
Comments (1)

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