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₱3,648.99
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Ships from Hong Kong.
Most customers receive within 10-17 days.
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Development Board BT 4-Way Relay Module Programmable Resettable Smart Home Control Development Module for IoT Projects
- Programmable and Resettable: Onboard module IO0 has programmable button and reset button, convenient for .
- Convenient Development: The IO port and the UART program download port are all led out, convenient for secondary development.
- Multi Usage: Equipped with and BLE modules, supports DC560V power supply, can be used for secondary development and learning, smart house control, etc.
- Development Board: Onboard mature and stable module, with large capacity 4M Byte Flash, for use.
- 4 Way 5V Relay: 4 way 5V relay onboard outputs switch , suitable for controlling the load whose working voltage is within AC250V DC30V.
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Overview
Specs
Reviews
1.
ESP32 Development Board: Onboard mature and stable ESP32 module, with large capacity 4M Byte Flash, reliable for use. 2.
Convenient Development: The IO port and the UART program download port are all led out, convenient for secondary development. 3.
Programmable and Resettable: Onboard ESP32 module IO0 has programmable button and reset button, convenient for. 4.
4 Way 5V Relay: 4 way 5V relay onboard outputs switch, suitable for controlling the load whose working voltage is within AC250V DC30V. 5.
Multi Usage: Equipped with and BLE modules, supports DC560V power supply, can be used for secondary development and learning, smart house control, etc.
Specification: Item
Type: ESP32
Development BoardMaterial: PCB
PackageList: 1 xESP32 Development Board2 x 10 Double Row PIN1 x 6 Single Row PIN1 x Single Line
ESP32 Development Board: Onboard mature and stable ESP32 module, with large capacity 4M Byte Flash, reliable for use. 2.
Convenient Development: The IO port and the UART program download port are all led out, convenient for secondary development. 3.
Programmable and Resettable: Onboard ESP32 module IO0 has programmable button and reset button, convenient for. 4.
4 Way 5V Relay: 4 way 5V relay onboard outputs switch, suitable for controlling the load whose working voltage is within AC250V DC30V. 5.
Multi Usage: Equipped with and BLE modules, supports DC560V power supply, can be used for secondary development and learning, smart house control, etc.
Specification: Item
Type: ESP32
Development BoardMaterial: PCB
PackageList: 1 xESP32 Development Board2 x 10 Double Row PIN1 x 6 Single Row PIN1 x Single Line
Warranty & Returns
Warranty, Returns, And Additional Information
Return Policies*
- Return for refund within: 30 days
- Return for replacement within: non-replaceable
- This item is covered by Jiamayanonly Return Policy
- *Subject to applicable law
Warranty Notice:
This product does not include manufacturer warranty when purchased or used outside of its designated sales region. By purchasing internationally, you acknowledge that warranty support from the manufacturer will not be available.
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