Test of 4 miniature popular step-down DC-DC converters! The results surprised me!

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Purchased in China

Published on Feb 6, 2020
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Big test of 4 popular step-down converters. =================================== Product links mp2307 mp2315 https://aliclick.shop/r/c/1qpgcq355hh... mp1584 https://aliclick.shop/r/c/1qpgcqoqxxp... mp1495 https://aliclick.shop/r/c/1qpgcrheauu... electronic load https://aliclick.shop/r/c/1qpfpuqj6xl... oscilloscope https://aliclick.shop/r/c/1qpgcsrr0m6... multimeter RM102 https://aliclick.shop/r/c/1qpfsd7d15j... load with fan https://aliclick.shop/r/c/1qpgcunrm55... excellent batteries 18650 https://aliclick.shop/r/c/1qpg5kgiq8p... Test spreadsheet https://docs.google.com/spreadsheets/... ===================================================== Social media channel Telegram channel Digest https://t.me/kupleno_v_kitae VKontakte https://vk.com/kupleno.v.kitae Instagram / buyfromkitay TikTok / kupleno.v.kitae Zen https://zen.yandex.ru/kupleno_v_kitae ====================================================== Register and get back up to 90% of your purchase https://goo.gl/vg1WFm Register and earn https://goo.gl/eS6naq Affiliate program for earning on YouTube https://goo.gl/sYNejm =================================================

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