Description
WT32-ETH01 – The Ultimate Dual‑Mode Wireless Gateway for IoT and Industrial Applications
Product Overview
The WT32‑ETH01 is a compact, low‑power ESP32‑based module that seamlessly integrates Wi‑Fi, Bluetooth, and Ethernet connectivity on a single board. Designed for embedded systems, this gateway offers a versatile serial‑port interface, making it the perfect bridge between legacy devices and modern cloud platforms. Whether you’re building smart home gadgets, industrial automation solutions, or connected sensor networks, WT32‑ETH01 delivers reliable performance and effortless integration.
Key Highlights
- Dual‑core ESP32 MCU – 240 MHz, 520 KB SRAM, 4 MB Flash
- Built‑in 10/100 Mbps Ethernet MAC with external PHY support
- Wi‑Fi 802.11b/g/n and Bluetooth® 5.0 (Classic & LE) in a single package
- Hardware‑level UART, SPI, I²C, and PWM interfaces for easy peripheral connection
- Power‑efficient design – 3.3 V operation with low‑power sleep modes
- Robust industrial grade: 3.3 V–5.5 V input, 1.5 mm to 2.5 mm operating temperature
- Compact footprint – 28 mm × 28 mm, 2 mm PCB thickness
- Pre‑configured firmware stack (FreeRTOS, lwIP, Bluetooth stack) for rapid prototyping
- Secure boot, flash encryption, and OTA update support
- Compatible with popular development environments (Arduino, ESP-IDF, PlatformIO)
Technical Specifications
Processor: ESP32 Dual‑core 240 MHz
Memory: 520 KB SRAM, 4 MB Flash
Connectivity: Wi‑Fi 802.11b/g/n, Bluetooth 5.0, 10/100 Mbps Ethernet
Interfaces: UART (2), SPI (2), I²C (1), PWM (4), GPIO (30+)
Power: 3.3 V logic, 3.3 V–5.5 V input, 1.5 W max consumption
Operating Temperature: –40 °C to +85 °C
Dimensions: 28 mm × 28 mm × 2 mm
Weight: 10 g (approx.)
Applications
• Smart Home & Building Automation
• Industrial IoT Gateways
• Edge Computing Devices
• Remote Sensor Networks
• Bluetooth‑enabled Peripherals
• Ethernet‑to‑Wi‑Fi Bridge Solutions
Why WT32‑ETH01?
Combining the power of the ESP32 with native Ethernet support, WT32‑ETH01 eliminates the need for separate modules and reduces PCB space and cost. Its dual‑mode connectivity ensures maximum flexibility, while the low‑power design keeps battery‑powered projects efficient. The board’s robust industrial specifications make it reliable in harsh environments, and the extensive community support guarantees quick development cycles.
Ready to transform your next project? Add WT32‑ETH01 to your inventory today and unlock a world of connectivity possibilities.
Reviews
There are no reviews yet.