Lowest price: $2.40 · 1 store · price range $2.40 … $2.40
Price history: 2 daily prices tracked since 2026-10-18; lowest $2.40, highest $2.40.
Price last confirmed by the store feed on 2026-10-30.

| Store | Price | Stock | |
|---|---|---|---|
| Store 1 (US) | $2.40 | In stock | Go to store |
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1. Usability: available as a module, it can be directly used in your electronic projects2. Compact design: compact and lightweight, ideal for projects with limited space3. High-performance processor: utilizing the ESP32-C3 chip, it enables efficient WiFi and Bluetooth connections4. Wide operating temperature range: capable of reliable operation, suitable for various environmentsESP32-C3 parameters1. CPU: RISC-V 32-bit single-core processor2. Clock frequency: 160 MHz3. SRAM: 400 KB4. ROM: 384 KB5. On-chip Flash: none / 4 MB in different specifications6. External Flash: maximum support 16 MB7. External PSRAM support: N/A8. WiFi: 802.11 b/g/n, 2.4 GHz9. Bluetooth: Bluetooth 5.010. ADC: 2 x 12-bit SAR ADC, 6 channels