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WiFi protocol: 802.11 b/g/n. Antenna form: onboard PCB antenna with a gain of 2dBi. Versatile Connectivity: ESP32-WROOM-32 is a general-purpose Wi-Fi+BT+BLE MCU module with low-power Bluetooth-compatible and Wi-Fi connectivity, making it ideal for a wide range of applications.
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.