ESP32-C2-M1 WiFi Serial Transparent Transmission Module

369.00

The ESP32-C2-M1 is a compact TTL-to-WiFi transparent transmission module designed for seamless serial data communication over WiFi networks. It operates on 3.3V logic (5V tolerant) and is pre-loaded with industrial-grade V3.0 firmware for easy integration into IoT and industrial control systems.

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Description

The ESP32-C2-M1 Transparent Transmission Module is a high-performance, compact solution for converting serial TTL data to WiFi communication. Based on the Espressif ESP32-C2 SoC, it integrates a 4MB flash memory and supports Bluetooth alongside its primary WiFi functionality. The module comes pre-installed with industrial-grade V3.0 firmware, enabling real-time, bidirectional data flow between a serial UART and a WiFi network without requiring deep embedded programming.

Its architecture is optimized for low-power operation and stable data transmission, featuring an on-board PCB antenna for immediate deployment. The module includes a built-in HTTP web server, allowing for straightforward parameter configuration via a browser interface or standard AT commands. This makes it an ideal drop-in component for upgrading legacy serial devices to wireless connectivity, facilitating remote monitoring, control, and data logging in applications ranging from smart agriculture to industrial automation.

Additional information

Weight 0.01 kg
Dimensions 4 × 2 cm

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