![LILYGO T-Relay ESP32 Wireless 5V 4 Groups Relay Development Board Style:T-Relay[H516] Variants include Panda Aura A1](https://cdn.shopify.com/s/files/1/0935/3727/2132/files/28_ec4e95f5-c933-4961-9c1e-a3de88b8b6a5.webp?v=1770886118)
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Ships within 48 hours · Estimated delivery Sep 6 - Sep 11
Variants include Panda Aura A1
0 ( librealsense ) supports C++
Anycubic Kobra 2
Industrial control terminals and space-limited embedded systems
Independent power control: onboard power switch and power indicators support clearer power management
LILYGO T-Relay ESP32 Wireless 5V 4 Groups Relay Development Board Style:T-Relay[H516] Variants include Panda Aura A1LilyGO T Relay 4 Channel Relay Module is a versatile and powerful ESP32 based relay board designed for IoT, smart home automation, and industrial control. With 4 relays, optocoupler isolation, and 16 expansion GPIOs, this relay module supports a wide range of communication protocols including UART, SPI, I2C, CAN, I2S, and SDIO. It offers seamless wireless control via Wi Fi 802. 11 b g n and Bluetooth V4. 2 BR EDR & BLE, making it ideal for both
US$ 406.37
US$ 29.99
