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Big teardown of modern high-quality solar hybrid inverter.

Big teardown of modern high-quality solar hybrid inverter.

Big teardown of modern high-quality solar hybrid inverter, you need to see it 😎.

Let's check which exact voltage could be produced by the small solar panel 6V. This information is important for further energy transformation for device powering and battery charging.

Quick tutorial with how to connect NTC TS to the ESP32-C3 using Arduino framework.

Small schematic tip if you're going to use PoE in your devices related to the minimum load.

Take a look at the idea of reducing operating temperature of high-power IC using SMT blocks as small heatsink.

How to use modern simple instrument Wirewiz for documenting cables in table-drawing format.

Smart approach to designing high-power dissipation devices uses multiboard construction.

Another interesting 🚲ebike controllerteardown. Now it's much more smaller and uses advanced multiboard construction, which can be used for your high-power projects.

Let's measure Iq (quiescent current) of the most common addressable LED WS2812.

Simple unobvious flag that make a change to use ESP32-S3 with PSRAM at industrial operating temperature range.

Important note about standard 4-pin PC fan when using PWM signal to control it.

Small thing, that could damage your devices and should be taken into account when using isolated DC-DC modules.

How to deal with addressable RGB LED (like WS2812B) when you have only 3.3V rail?