ESP32-C3 4MB 2,4G WLAN + Bluetooth 5.0 Dual-Mode Entwicklungsboard für Arduino NEU
5,31 €
The chip has built-in 400 KB SRAM, 384 KB ROM, 8KB RTCSRAM, built-in 4MB Flash and also supports external Flash. Antenna form：On-board PCB antenna. PCB on-board antenna, saving cost and space. Foot Position Diagram：.
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