Dual-core processor, 240MHz CPU, computing power of up to 600DMIPS. Built-in 520 KB SRAM
Built-in 802.11BGNHT40 Wi-F transceiver, baseband, protocol stack and LWIP. More detail: https://github.com/espressif/esp-idf
Integrated dual-mode Bluetooth (traditional Bluetooth and low-power Bluetooth), it is important that Bluetooth and WiFi can coexist
It provides IPEX connecting interfaces for external antenna. Four layers line circuit board, with better signal quality.
Support one key download, easy to operate. Small Size: 21.5*15mm

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 2.36 inch
Height : 0.79 inch
Length : 3.15 inch

Item Weight: 0.16 ounce (View shipping rates and policies)
Shipping Weight: 0.16 ounce (View shipping rates and policies)

ASIN : B01MRUTQB3