3500W Dimmer for 110V or 220V using TRIAC TIC246M with PCB This is a dimmable load controller circuit, its operation is based on control of the sine cycle, keeping it off during a small period of wave. And work only…
12-36V 60A PWM DC Motor Speed Controller Using LM555 With PCB The main reason for using pulse width modulation in DC motor control is to avoid excessive heat dissipation, as in linear power control circuits. Since in linear circuits there…
USB 5V 4A Car Charger using 78S05 🌐 You can read this article in: Português | Español Hello Electronics Enthusiasts! Have you ever been frustrated with car USB chargers that seem to take an eternity to charge your smartphone? Or…
Fig. 1 – FM Transmitter 70MHz to 150MHz using MAX2606 IC with PCB This is a low power micro FM transmitter with a voltage controlled oscillator, VCO, that covers the FM Modulated Frequency bands from 88 to 108Mhz, adjusted by…
12 Volts Automatic Lead Acid Battery Charger Circuit + PCB This is a 12V Automatic Lead Acid Battery Charger Circuit, of the type used in nobreaks, with loads ranging from 1A to 9 Amps. The main advantage of this battery…
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…
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