Lithium (Li-Ion) Battery Charger using LP2951 IC + PCB 🌐 You can read this article in: Português | Español Hello, electronics enthusiasts! In today’s post, we will build a lithium-ion (Li-Ion) battery charger. The circuit performs controlled charging, which represents…
Fig. 1 – 14.4V, 70W High Efficiency Power Amplifier using TDA1562Q IC + PCB The original project: Click Here! This is a high efficiency and high power amplifier, powered by a simple 14.4V power supply, can provide a power of…
170W Bridge Amplifier using TDA7294 IC + PCB 🌐 You can read this article in: Português | Español 💡 Expert Tip: This project is ideal for anyone seeking a high-power amplifier with excellent sound quality for home audio systems, small…
Fig. 1 – HI-FI 120W RMS Amplifier Circuit using LM4780 IC This is a HI-FI Audio Amplifier circuit with high quality with a large frequency response, using Integrated Circuit LM4780 which is a stereo audio amplifier. Capable of providing normally…
Hi-Fi 14W Audio Amplifier with TDA2030 IC 🌐 You can read this article in: Português | Español Hello, electronics enthusiasts and lovers of good sound! Today we’re going to dive into a classic project that never goes out of style:…
400W Class AB Amplifier using MJL4281A and MJL4302A transistors + PCB The amplifier circuit is 400W RMS per channel, if you want to make two of these boards, they will be 800W RMS, that is, high power with great sound…
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