SparkFun's WRL-15663 is a widely used wifi development tools - 802.11 in electronic designs. Key specifications include a wifi development tools of 802.11 The SparkFun ESP32 Thing Plus is the next step to get started with Espressif IoT ideations while still enjoying all the amenities of the original ESP32 Thing. Espressif's ESP32 WROOM is a powerful WiFi and Bluetooth MCU module that targets a wide var. This part has a typical lead time of 8 Days from factory. Simplytronix carries WRL-15663 in stock, backed by a genuine parts guarantee and quick dispatch.