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MXN$493.81
VAT-Inclusive Price
Ships from Hong Kong.
Most customers receive within 10-17 days.
Sold by Menintellig
Shipped by Menintellig
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WRIARICH BK7238 Bluetooth Relay Module IoT Development Board, AC & DC Dual Power Supply Remote Control Switch for Smart Home DIY Projects
- Built-in BK7238 chip with Bluetooth wireless remote switch control capability
- Supports wide-range AC/DC dual power input for flexible wiring installation
- Onboard relay realizes circuit on/off control for home electrical equipment
- Complete breakout pin headers, ideal for secondary development and IoT prototyping
- Compact PCB design, perfect for smart light, socket and appliance upgrade retrofit
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Overview
Specs
Reviews
This relay development board adopts integrated BK7238 wireless chip, supporting Bluetooth remote control to trigger the onboard relay for circuit switching operation. Compatible with both AC and DC power supply modes, it gets rid of single power limitation and adapts to various household wiring environments easily.
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 Menintellig 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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