The 3-stage amplifier circuit with LM380N, TDA7052 and LM386 amplifier integrations, which are often used in low-power audio applications .. The prepared PCB schematic looks the same for all... Read more
The circuit is used for 12v battery charge. The voltage indicator is used as a regulated power supply and the LM3914 integration is used for the voltage cut when the battery is full. The add... Read more
With a single battery, the LED lights have been around for quite a while. I thought we would find a suitable circuit and use a few candles instead of candles. I even designed the pcb as a sm... Read more
With an automatic battery charging circuit built on the ATTINY24 microcontroller, you can charge 12v acoustics with different powers (10A, 20Ah, 30Ah, 40Ah, 50Ah, 60Ah, 70Ah, 80Ah, 90Ah and... Read more
3.5 Å for battery charging 14V SMPS modifiyesi get right @ Bulent NUR one of the projects with my teacher .. SMPS Charger ‘ve seen a few examples of modifiyede but I did not have the o... Read more
Previously shared Simple battery interlacing electronic source text directly on the battery and substation control sheet made with battery interlacing I shared assembly of electronic batteri... Read more
During the past year, I replaced a lot of batteries in my home with a lot of batteries, I replaced the batteries with Li-ion batteries, I boosted them. Lantern radios, Led lantern, Hand broo... Read more
Using the BQ24002 from Texas Instruments it is possible to build a simple and small charger module for single lithium-ion (Li-ion) cells. The device is available in a SSOP20 package and so d... Read more
Many modern electronic devices and microcontroller- based circuits need a 5 V or 3.3 V power supply. It is important that these voltages are constant and so a regulator of some kind is essen... Read more
The circuit described here can be used to ensure that a 12 V sealed lead acid (SLA) gel battery isn’t discharged too deeply. The principal part of the circuit is a bistable relay, which is d... Read more
