#{ '$' + (selectedVariant.price/100).toFixed(2) } $3.15
SKU GC-ESP-WROOM-02U
MPN ESP-WROOM-02U
Stock Status: Out of Stock In Stock
Delivery: 2MB ships same or next business day 4MB/2MB (high temp) ships within 5 to 7 business days
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The ESP-WROOM-02U is a compact, low-power, Wi-Fi module incorporating the ESP8266EX chip. The device supports an external U.FL (IPEX) connector for optimized RF performance. It’s low power consumption and compact size (18 x 14.3 x 3.2 mm) makes the device essential for Internet of Things (IoT) applications.
Common applications include:
The ESP8266EX chip provides a Tensilica L106 32-bit RISC processor with a maximum clock speed of 160 MHz. The chip supports SPI flash memory with options of 2MB or 4MB and works with the following SPI modes:
The WROOM-02U is customizable with 80% of the processing power available for development through the Real-Time Operating System (RTOS) and Wi-Fi stacks. GitHub provides additional information and code examples.
Compare ESP-WROOM-02 Series
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