Wireless-Tag WT8266-S5 ESP8266 Wi-Fi Module
The Wireless-Tag WT8266-S5 is a compact, low-power Wi-Fi module based on the ESP8266 SoC, featuring a Tensilica L106 processor for IoT connectivity. It supports 802.11 b/g/n protocols and is programmable via Arduino IDE or ESP-IDF for smart home and automation projects.
Features
- ESP8266-based Wi-Fi module with Tensilica L106 32-bit CPU, clockable up to 160 MHz for responsive IoT control.
- Supports 802.11 b/g/n Wi-Fi at 2.4 GHz with WEP/WPA/WPA2 security for secure network integration.
- Ultra-low power operation with deep sleep current under 20µA, ideal for battery-powered sensor nodes.
- Integrated 32Mbit flash memory and 50KB RAM for firmware storage and application data.
- Compact 24 x 16 x 3 mm footprint for space-constrained embedded designs and PCB integration.
Out of stock
The Wireless-Tag WT8266-S5 is a dedicated Wi-Fi connectivity module built around the Espressif ESP8266 system-on-chip. It integrates a high-performance Tensilica L106 32-bit RISC microcontroller with a full TCP/IP stack and Wi-Fi radio, enabling direct internet connectivity for embedded devices without external microcontrollers. The module operates on the 2.4 GHz ISM band and supports standard Wi-Fi security protocols for robust wireless communication.
Engineered for IoT deployment, the WT8266-S5 features advanced power management, including deep sleep modes that draw less than 20µA, significantly extending battery life in remote sensing applications. Its onboard flash memory allows for over-the-air (OTA) firmware updates via the Arduino IDE or native ESP-IDF framework, providing flexibility for developers prototyping smart home automation, industrial telemetry, or environmental monitoring systems.
Additional Information
| Weight | 0.015 kg |
|---|---|
| Dimensions | 2.4 × 1.6 × 0.3 cm |
