[STABLE ESP32 MODULE] - Equipped with an ESP32-WROOM-32E module with 4M Byte Flash for reliable performance and ample storage for reference programs.
[FOR DEVELOPMENT] - All I/O ports and UART program download ports are conveniently exported for easy secondary development.
[BETTER DESIGN] - Features programmable buttons, reset buttons, programmable LED, and relay indicator light for enhanced usability.
[WIDE APPLICABILITY] - Suitable for controlling loads with AC 250V and DC 30V working voltages, making it ideal for smart home wireless control.
[RELIABLE AND VERSATILE] - The ESP32 8 channel relay development board supports DC 5-30V power supply, making it perfect for ESP32 secondary development, learning, and various other applications.
Description
Spec:
Item Type: 8 Channel Relay Module
Material: PCB
Power Supply: DC 5-30V