66,522 views
In this video I will show how to modify the MT3608 step-up converter, namely, reduce the idle current, while making a super-economical converter that can be used to power a multimeter and other devices. ✔ MaTouch ESP32-S3 - https://www.makerfabs.com/matouch-esp... ◆ MT3608 converter - https://alii.pub/6tqgpp ◆ TP4056 charge controller - https://alii.pub/6tqgqo ◆ Diodes - https://alii.pub/6tqgs8 ◆ BC557 transistor - https://alii.pub/6tqgst ◆ 9V battery with Type-C - https://alii.pub/6tqgts ◆ FNIRSI S1 multimeter - https://alii.pub/6tqgvc ◆ Resistors - https://alii.pub/6t00ox?erid=Kra23Y4S9 ══════════════════════════════════════════ ★ VK Group: https://vk.com/diy_energy ★ TikTok - / diy_energy ★ My online store - https://vk.com/diy_energy_products ★ My Instagram - / energy_diy ════════════════════════════════════════ Our previous videos: ◆ Simple DIY electronic load for a power supply: • Simple electronic load for a power supply with... ◆ Music plasma! Easy-Flyback driver: • Music plasma! Easy-Flyback driv... ◆ FIFINE AMPLIGAME A6V microphone: • FIFINE AMPLIGAME A6V microphone. One and... ◆ Remaking an ATX computer case: • Remaking an ATX computer case into a l... ◆ Induction heater on a ZVS driver: • Induction heater on a ZVS driv... ◆ Powerful ZVS Driver: • Powerful ZVS Driver. Experiments with the...