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ដំណឹងពិសេស ....! ក្រុមហ៊ុន Pivdo សូមជូនដំណឹងទៅកាន់អ្នកប្រើប្រាស់ និងម្ចាស់ Channel អោយបានជ្រាបថា ក្រុមហ៊ុនបានបើកដំណើរ មុខងារ ផ្សព្វផ្សាយ និង មុខងាររកប្រាក់ចំណូល ជាមួយ Pivdo រួចរាល់ហើយ ដូន្នេះលោកអ្នក អាចធ្វើការផ្វផ្សាយ ជា: វីឌីអូរ, រូបភាព នៅលើ Pivdo បាន និងសម្រាប់ម្ចាស់ Channel ដែលបានភ្ជាប់មុខងាររកប្រាក់ចំណូល ជាមួយ Pivdo នឹងអាចរកប្រាក់ចំណូលបានហើយ។ សូមអរគុណ..!

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You can Make FLOAT any Object in between your finger # Student's science project#

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Published on 27 Sep 2019 / In Travel & Events

JLCPCB Prototype for $2(Any Color): https://jlcpcb.com
Make sure to visit their website.



If you want to float BIG objects then you can use more ultra sonic sensor. This is operated in 40kHz signal.





#####Components purchase link ####

# IC #

1= ATMEGA328P-PU

https://lcsc.com/product-detai....l/ATMEL-AVR_ATMEL_AT

2= L293D

https://lcsc.com/product-detai....l/Motor-Drivers_STMi

# capacitor #

1=22pF

https://lcsc.com/product-detai....l/Ceramic-Disc-Capac

2= 100nf capacitor

https://lcsc.com/product-detai....l/CBB-Capacitors_Mad


# Electrolytic capacitor #

1000uf 50 volt

https://lcsc.com/product-detai....l/Aluminum-Electroly

#Resistor#

1= 220 Ohms ±1%

https://lcsc.com/product-detai....l/Metal-Oxide-Resist

2= 10k Ohm Resistor
https://lcsc.com/product-detai....l/Metal-Film-Resisto


# XIHCELNANF-16MHZ

https://lcsc.com/product-detai....l/DIP-Crystal-Resona

#Socket#
Scru Termenal

https://lcsc.com/product-detai....l/Pluggable-System-T

2= Green LED

https://lcsc.com/product-detai....l/Light-Emitting-Dio

###### Diagram,PCB layout &GARBER and code download link####

https://drive.google.com/open?....id=10BwZqQeLrutF5m9A


Our Social Media:
https://www.youtube.com/channe........l/UCWCH0kN_sooDA

https://www.youtube.com/channe........l/UCY7PoVGFeRSmT

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Cambodia Traditional Girl

ជួយសាប់ខ្ញុំវិញផងបង ខ្ញុំសាប់បងរូចហើយ help sub me pong bro nhom bro hz hz

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