5V 8 Channel Relay Module ESP32 Wireless Development Board W delivers reliable wireless connectivity with easy integration into embedded and IoT projects.
5V 8 Channel Relay Module ESP32 Wireless Development Board WIFI With Optocoupler Isolation
FLASH: 4MB; PS RAM: 8MB
Interfaces: UART/SPI/12C/CAN/12S/SDIO
Maximum voltage : AC: 250V , DC : 28V
Power supply input range : DC12-24V
Size: 17*8.5*1.8cm
Use it for smart home, education kits, and industrial prototyping. Compatible with common dev tools and libraries.
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