Chuyển 4.2V Thành 1.5V: AMS1117 Hay Diode? Kết Quả Khiến Tôi Bất Ngờ!

Lowering 4.2v to 1.5v : AMS1117 vs Diodes - The Results Surprised Me! 🔋 Converting 4.2V to 1.5V is necessary when using 18650 Lithium batteries to power devices such as wall clocks. But which way is more efficient? ⚡ Method 1: Use 4 1N4007 diodes in series to reduce the voltage. ⚡ Method 2: Use AMS1117-1.5V voltage regulator circuit. 📊 In this video, I will compare the actual: ✅ Power consumption efficiency ✅ Battery life ✅ Voltage stability ✅ Which way saves more battery? 🔍 The result really surprised me! If you are looking for the optimal solution, watch this video until the end! convert 4.2V to 1.5V, step down 4.2V to 1.5V, AMS1117 1.5V, 1N4007 step down diode, compare AMS1117 and diode, how to save battery for watch, 4.2V step down circuit, how to use diode to step down voltage, AMS1117 stabilizer, how to use AMS1117 1.5V. 👉 Which way do you think is better? Comment below! 📌 Don't forget to Like 👍, Subscribe to the channel, and Turn on the bell 🔔 to not miss the latest videos! #voltage drop #step down4.2v to 1.5v #diode voltage drop