This LilyGO T-Relay-8, a versatile relay module equipped with Wi-Fi and Bluetooth. Featuring 8 mechanical relays and an ESP32-Wrover, this module is designed to provide convenient electrical switching capabilities.
- Microcontroller: Powered by Espressif's ESP32 chip series, with a maximum clock frequency of 240MHz and dual-core processing.
- Relay Channels: 8 mechanical relay channels with both Normally Closed (NC) and Normally Open (NO) contacts, capable of handling up to 250V AC and 28V DC.
- Wireless Communication: Integrated Wi-Fi and Bluetooth 4.2 (LE and Classic supported), powered by ESP32.
- Memory: 4MB Flash memory, 520KB SRAM, 8MB PSRAM, and emulated EEPROM type.
- Connectors: Includes various connectors such as USB-C female, Through hole solder pins (2.54mm), and Screw terminals.
- Programming Flexibility: Multiple hardware interfaces including I2C, I2S, SPI, UART, PWM, ADC, DAC, and GPIO.
- Physical Characteristics: Weighing 143 grams, with dimensions of 170mm x 85mm, and a sleek black color.
- Power Supply: Operates within 5V DC (via USB-C) to 24V DC (via screw terminal), with IO-pin voltage of 3.3V.
- Switching Capabilities: Electronic switching method, with a maximum switching current of 10A (NO) and 6A (NC) per channel.
- Package Contents: 1x T-Relay-8, 1x Male pinheaders.
- No Built-in USB to Serial Converter: To program the board, the TTGO T-U2T converter is required (sold separately).
- Mounting Options: Features mounting holes with a 4.0mm diameter, offering flexibility in installation.
Ideal for home automation, industrial control, IoT projects, and any application requiring remote electrical switching. For detailed specifications, tutorials, and support, please visit the official product page: LilyGO T-Relay-8 ESP32 - Relay Development Board - 8 Channels
The LilyGO T-Relay-8 ESP32 is a robust and feature-rich relay module that offers a perfect blend of performance and convenience. Whether you're looking to control appliances remotely or integrate with an existing system, this module provides the tools and flexibility you need. Its user-friendly design and comprehensive features make it a valuable addition to any developer's toolkit.