Four-channel voltmeter on Arduino
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Arduino nano http://ali.pub/2myycu
Display 1602 http://ali.pub/2jjevs
Module MT3608 http://ali.pub/4c4kdb
Module TP4056 http://ali.pub/4c4kol
Module ADS1115 http://ali.pub/4kiaa2
Capacitors 0805 http://ali.pub/4ki9kl
Resistors 0805 http://ali.pub/4c4m87
Buttons http://ali.pub/4kiayd
Female connectors http://ali.pub/373126
Male connectors http://ali.pub/2rgcxu
Mounting stands http://ali.pub/1g57ze
Textolite http://ali.pub/4hiwpa
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DIY tools:
Screwdriver set http://ali.pub/3biw95
Drills http://ali.pub/3bivlt
Step drills http://ali.pub/3biwym
KAINA solder http://ali.pub/26adwt more http://ali.pub/31sfjj
Flux http://ali.pub/3bixsy
Borbede BD-168B multimeter http://ali.pub/3bxo8k
Vici vc99 multimeter http://ali.pub/5dno1q
Breadboard http://ali.pub/4hiwx9
Soldering iron http://ali.pub/3n7auc
Tin suction http://ali.pub/3n7c0q
Needles for dismantling http://ali.pub/3n7bm5
Soldering mat http://ali.pub/3n7bb2
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VK community https://vk.com/ivankluch
Archive https://yadi.sk/d/OJ2WHcFrztdOLA