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Today we will make a compact version of a laboratory power supply (power supply with adjustable voltage and current limitation) - an inexpensive, compact and very useful tool! It is also a universal charger for all types of batteries. ▼ Project page (links, diagrams, instructions) ▼ http://alexgyver.ru/lbp/ ★★ MY SELECTIONS OF USEFUL PRODUCTS FROM ALI ★★ ► Everything for electronics (soldering irons, devices) http://alexgyver.ru/all-for-soldering/ ► Tools (screwdrivers, dremels, hand tools) http://alexgyver.ru/my_instruments/ ► All existing Arduino modules and sensors http://alexgyver.ru/arduino_shop/ ► Batteries, protection boards http://alexgyver.ru/18650/ ► Unique auto products http://alexgyver.ru/auto/ Tags: #DIY #power supplies #electronics ══════════════════════════════════════ ★ Cashback up to 25% on the most popular online stores! ★ https://goo.gl/pk6jgP ★ Get 10.5% discount on any purchase on Aliexpress! ★ https://goo.gl/Y4rDa1 ════════════════════════════════════ ✔ Official website: http://AlexGyver.ru/ ✔ Vkontakte group: http://vk.com/diyworkplace ✔ Support the channel with money http://AlexGyver.ru/support_alex/ ✔ Instagram: / alexgyvershow ═══════════════════════════════════ #AlexGyver ✔ VKontakte Group: https://vk.com/diyworkplace