Zhuna87's instructables
Achievements
- Zhuna87 completed the lesson Tools + Supplies in the class Woodworking Class22 days ago
- Zhuna87 enrolled in Woodworking Class and Internet of Things Class22 days ago
- Zhuna87 commented on Nematic!'s instructable DIY Li-ion Capacity Tester !3 months ago
- Zhuna87 followed Fire, Survival, CNC, Life Hacks and 16 others channel 4 months ago
- Zhuna87 commented on dtrewren's instructable WSPR (Weak Signal Propagation Reporter) Stand Alone Beacon4 months ago
View Instructable »Impressing project!
- Zhuna87's instructable Smart Greenhouse Sensors's weekly stats: 4 months ago
- 607 views16 favorites0 comments
- Zhuna87 commented on badarsworkshop's instructable Fume Extractor5 months agoView Instructable »
Very nice project and it's very well designed. I would like to have one.
- Zhuna87 entered Smart Greenhouse Sensors in the Microcontroller Contest contest 5 months ago
- Zhuna87 favorited Smart Greenhouse Sensors by Zhuna875 months ago
- Zhuna87 posted an instructable Smart Greenhouse Sensors5 months ago
- Zhuna87 commented on johnadiamond's instructable Bergen Makerspace Transportable 3D Printer6 months agoView Instructable »
Very informative tutorial. Nice job!
- Zhuna87 commented on yoyosteven's instructable NODEMCU 1.0 (ESP8266) CONTROLLED RELAY USING BLYNK (OVER THE WEB)7 months agoView Instructable »
Thank you. Very easy tutorial.
- Zhuna87 commented on AmberO16's instructable Simple Sewn Circuit 7 months agoView Instructable »
Nice project, but it is a copy from "SparkFun Electronics"
- Zhuna87 commented on LongTechnical's instructable DIY 240W Bench Power Supply Tutorials 0V to 24V 0 to 10A8 months agoView Instructable »
True.
- Zhuna87 favorited Bent PVC LED Desk Light by darbinorvar9 months ago
- Zhuna87 completed the lessons Resistors and Electronics Class in the class Electronics Class10 months ago
- Zhuna87 commented on Mr innovative's instructable How to Make GRBL + CNC V3 Shield Based Mini CNC Machine From Scrap DVD Drive10 months agoView Instructable »
Too late unfortunately, but thank you.I put stepper from floppy disk for Z axis and it works better than servo.
- Zhuna87 completed the lessons Preparing a Schematic and PCB Concepts and Materials in the class Circuit Board Design Class10 months ago
- Zhuna87 enrolled in Circuit Board Design Class10 months ago
- Zhuna87 commented on Mr innovative's instructable How to Make GRBL + CNC V3 Shield Based Mini CNC Machine From Scrap DVD Drive11 months agoView Instructable »
Hello,When I send gcode, x and y axis work perfect but servo spins for 180° and stops. Do you know what is the problem? Thank you in advance.
- Zhuna87 favorited Harvesting Electronic Components by geotek1 year ago
- Zhuna87 completed the lessons Diodes, Inductors, Transistors, Capacitors and 1 other in the class Electronics Class1 year ago
- Zhuna87 commented on Zhuna87's instructable DIY Cheap Variable Power Supply Under 10$1 year agoView Instructable »
Hello Robert,Sorry to answer you this late but the problem is your potentiometer. You must buy potentiometer with more turns, just ask in the store for potentiometer with more turns.
- Zhuna87 commented on Bits4Bots's instructable Make a Bridge Rectifier From Diodes1 year agoView Instructable »
Hello,Can I use 2 x 1N4001 and 2 x 1N4002 ?
- Zhuna87 followed GreatScottLab1 year ago
- By GreatScottLab
- Zhuna87 commented on FlorianE3's instructable DIY Ambient Light Alarm 1 year agoView Instructable »
Very detailed making guide and beautiful pictures. All-in-all very good instructable.
- Zhuna87 favorited DIY Ambient Light Alarm by FlorianE31 year ago
- Zhuna87 favorited Simple Backyard Wind Turbine by Cats Science Club1 year ago
- Zhuna87 enrolled in Rockets Class1 year ago
- Zhuna87 commented on Zhuna87's instructable DIY Cheap Variable Power Supply Under 10$1 year agoView Instructable »
Then you should try 1k or 5k potentiometer. See how that works and let me know.
- Zhuna87 commented on Zhuna87's instructable DIY Cheap Variable Power Supply Under 10$1 year ago
How do you know that resistor is a problem? Can you take some pictures of your soldering and post it here so I can check the problem?
View Instructable »How do you know it's problem with a resistor? Can you take some pictures of your soldering and post it here so I can check the problem?
- Zhuna87 commented on Zhuna87's instructable DIY Cheap Variable Power Supply Under 10$1 year ago
I wanted it to look big to fulfil free space on my workbench. You can make it however you want, it is your choice. Best regards
View Instructable »I wanted it to look big so I can fulfil free space on my workbench. You can make it however you want, it is your choice. Best regards
- Zhuna87 commented on Zhuna87's instructable DIY Cheap Variable Power Supply Under 10$1 year agoView Instructable »
For current limiting you will need a different and more complicated circuit. Maybe I will do it in the future. :D
- Zhuna87 commented on Zhuna87's instructable DIY Cheap Variable Power Supply Under 10$1 year agoView Instructable »
Yes you can, connect them in series. Thank you.
- Zhuna87 entered DIY Cheap Variable Power Supply Under 10$ in the Build a Tool Contest 2017 contest 1 year ago
- Zhuna87 entered DIY Cheap Variable Power Supply Under 10$ in the Woodworking Contest 2017 contest 1 year ago
- Zhuna87 posted an instructable DIY Cheap Variable Power Supply Under 10$1 year ago
- Zhuna87's instructable A few tricks about making Slayer Exciter's weekly stats: 1 year ago
- 1,472 views31 favorites0 comments
- Zhuna87 commented on benco916's instructable Make the simplest adjustable power supply in 10-15 minutes!1 year agoView Instructable »
Hello,Can I connect 12 VDC 1 Amper power brick to this?
- Zhuna87 favorited Pocket-Size Power Supply by DIY Hacks and How Tos1 year ago
- Zhuna87 favorited Workbench Assembly Table by makerandco1 year ago
- Zhuna87 favorited Workbench Combo by guy901 year ago
- Zhuna87 favorited Kids Wooden Workbench by chysaw1 year ago
- Zhuna87 favorited Garage Workbench by LuisiJ1 year ago
- Zhuna87 completed the lesson Switches in the class Electronics Class1 year ago
- Zhuna87 posted an instructable A Few Tricks About Making Slayer Exciter1 year ago
- Zhuna87 commented on -max-'s instructable building the poor-mans mini tesla coil ( slayer exciter)1 year ago
Thank you for your answer.I know it's a bit messy but I checked and I made sure that there isn't any short in the circuit. I will rebuild it these days and make shorter connections as you said. I placed two LEDs as you can see, green is the on the top and red is lower. If I place just one led the transistor burns. Will the schotkky diodes impact on this?And last question.What do you mean of "parelell to it"? Parelell to other capacitor or parellel to something else?
View Instructable »Thank you very much for your answer.You helped me a lot.
- Zhuna87 made the instructable building the poor-mans mini tesla coil ( slayer exciter)1 year agoView Instructable »
Hello, Can you help me with this capacitor? I wonder if I connected it the right way. You can see that in the last picture.Best regards.
- Zhuna87 completed the lessons Soldering and Electricity in the class Electronics Class1 year ago
- Zhuna87 made the instructable building the poor-mans mini tesla coil ( slayer exciter)1 year agoView Instructable »
Thank you, here is my Slayer and it can power CFLs that are up to 25 watts.
- Zhuna87 commented on Zhuna87's instructable Homemade LED Strip out of scratch1 year agoView Instructable »
Thank you, I hope you make it...
- Zhuna87 commented on Zhuna87's instructable Homemade LED Strip out of scratch2 years agoView Instructable »
Thank you Eddy
- Zhuna87 completed the lesson Getting Started with Electronics in the class Electronics2 years ago
- Zhuna87 entered Homemade LED Strip out of scratch in the Lamps and Lighting Contest 2016 contest 2 years ago
- Zhuna87 entered Homemade LED Strip out of scratch in the LED Contest contest 2 years ago
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Good-looking and simple desing. Good job mate!