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Catalog ID / P985855214253
Official Seeed wiki checked: ESP32-C3/RISC-V single core up to 160 MHz; 400 kB SRAM/4 MB onboard flash; Wi-Fi and Bluetooth 5 BLE/Mesh; 21 x 17.8 mm.
Key selection specs
Input voltage
5 V
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Logic voltage
3.3 V
Dimensions
21 × 17.8 mm
Processor
ESP32-C3, 32-bit RISC-V single-core up to 160 MHz
Memory
400 kB SRAM; 4 MB onboard flash
Wireless
Wi-Fi 802.11 b/g/n; Bluetooth 5 BLE/Mesh