Brand: WAVESHARE
Lowest price: $46.12 · 1 store · price range $46.12 … $46.12
Price last confirmed by the store feed on 2026-11-14.
| Store | Price | Stock | |
|---|---|---|---|
| Store 1 (US) | $46.12 | In stock | Go to store |
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1. Based on the ESP32-S3 microcontroller, featuring an integrated Xtensa 32-bit LX7 dual-core processor with a maximum clock speed of 240MHz2. Integrated 2.4GHz Wi-Fi and Bluetooth 5 (LE) dual-mode wireless communication with outstanding RF performance3. Output employs Darlington transistors with optocoupler isolation for enhanced drive capability, sink current up to 500mA, and built-in freewheeling diode protection4. Digital inputs feature bidirectional optocoupler isolation, supporting both passive and active inputs; digital outputs support switch-input interlock control mode5. On-board isolated RS485 interface facilitates expansion with various RS485 Modbus industrial modules or sensors6. On-board isolated CAN interface enables connection to diverse CAN devices7. On-board header pins allow integration with additional peripherals8. On-board USB Type-C port supports power delivery and debugging for convenient development9. On-board terminal block power supply interface supporting 7V to 36V wide voltage range for industrial power applications10. On-board RTC clock chip supporting scheduled tasks11. On-board W5500 Ethernet chip providing 10/100Mbps network connectivity via SPI interface12. On-board PoE module implements Ethernet power delivery (compliant with IEEE 802.3af standard)13. On-board optocoupler isolation prevents external circuit interference with control chips14. On-board digital isolation prevents external signal interference with control chips15. On-board integra