4MB SiP Flash
1 deviceProducts with 4MB SiP (System-in-Package) flash memory for compact designs with integrated storage.

Heltec ESP32-C3 Arduino Development Board
Dev Board
Ultra-compact RISC-V development board with ESP32-C3FN4, WiFi, BLE 5.0, integrated battery management, and USB-C — ideal for low-power IoT sensor nodes and wireless prototyping.
RISC-V 32-bit single-core @ 160MHz, hardware crypto (AES/SHA/RSA/ECC)400KB SRAM4MB (SiP)WiFi 802.11 b/g/nBLE BLE 5.0
~$5View
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