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LILYGO TTGO T-Relay ESP32 Wireless Module DC 5V 4 Groups Relay Development Board 4MB Flash WiFi BLE Remote Switch Control

LILYGO TTGO T-Relay ESP32 Wireless Module DC 5V 4 Groups Relay Development Board 4MB Flash WiFi BLE Remote Switch Control

Name: LILYGO TTGO T-Relay ESP32 Wireless Module DC 5V 4 Groups Relay Development Board 4MB Flash WiFi BLE Remote Switch Control
Brand: Lilygo
Price: 11433.00 VUV
Availability: InStock

Product ID: 430255764

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Details

Brand
LILYGO
Model Name
ESP32 Wireless
Ram Memory Installed Size
8 MB
Memory Storage Capacity
4 MB
Connectivity Technology
GPIO Wi-Fi

💾4MB Flash Storage

📶WiFi 802.11 b/g/n + BLE 4.2

🔌4 Relay Channels

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Description

🚀 Elevate your IoT game with the ultimate wireless relay powerhouse!

QUAD RELAY CONTROL - Manage up to 4 independent devices remotely with optocoupler isolation for enhanced safety.
EXPANDABLE GPIO PINS - 16 GPIOs provide endless customization and integration options for your smart setups.
POWERFUL ESP 32 WROVER B MCU - Seamlessly handle complex IoT projects with robust processing power and 8MB PS RAM.
COMPACT DEVELOPER FRIENDLY - Lightweight 3.58x3.35 inch board with FreeRTOS support and open-source resources on GitHub.
VERSATILE WIRELESS CONNECTIVITY - Dual-mode WiFi and Bluetooth BLE 4.2 keep your devices effortlessly connected and future-proof.

The LILYGO TTGO T-Relay ESP32 module is a compact, high-performance development board featuring a powerful ESP32-Wrover-B MCU with 4MB flash and 8MB PS RAM. It supports dual wireless connectivity via WiFi 802.11 b/g/n and Bluetooth BLE 4.2, and offers 4 optocoupler-isolated relay channels for safe remote device control. With 16 GPIO pins and FreeRTOS compatibility, it’s designed for versatile IoT applications and seamless integration.

Specifications

RAM	LPDDR2 or LPDDR3
Wireless Type	802.11b
Brand	LILYGO
Series	ESP32 Wireless Module DC 5V 4 Groups Relay Development Board
Item model number	16971336331025
Operating System	FreeRTOS
Item Weight	4.2 ounces
Product Dimensions	3.58 x 3.35 x 0.69 inches
Item Dimensions LxWxH	3.58 x 3.35 x 0.69 inches
Processor Brand	Espressif Systems
Number of Processors	1
Manufacturer	LILYGO
ASIN	B09XX1HL9Z
Date First Available	April 14, 2022

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