ESP32S2 2.4 inch Display 240x320 Wireless WiFi Development Board ESP32 S2 CH340K
15,82 €
CH340K serial chip, which can be downloaded automatically, the burning program is very convenient. ESP32-S2FH4 has 320 KB SRAM, 128 KB ROM, and Flash in 4MB. The firmware is written and open source, and it can be used to use the driver on the computer with reference to use it.
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