{"product_id":"ttgo-lora32-v2-1-esp32-wifi-bluetooth-module-with-oled-and-sma-antenna-21559114","title":"TTGO LoRa32 V2.1 – ESP32 WIFI Bluetooth Module with OLED \u0026 SMA Antenna","description":"\u003cp\u003e\u003cstrong\u003eUpgrade Your Wireless Projects with the LILYGO® TTGO LoRa32 V2.1 ESP32 Module\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eLILYGO TTGO LoRa32 V2.1\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ehigh-performance SD Card Bluetooth WIFI Wireless Module\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003edesigned for IoT enthusiasts, developers, and engineers. Featuring an\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eESP32 chip\u003c\/strong\u003e,\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eLoRa (433\/868\/915MHz) connectivity\u003c\/strong\u003e, and a crisp\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e0.96-inch OLED display\u003c\/strong\u003e, this module is perfect for long-range wireless communication, smart devices, and DIY electronics.\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eEnhanced Signal Strength\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Upgraded with an\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSMA antenna\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor superior\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ewireless transmission\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand extended range.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eDual Wireless Connectivity\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Supports\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBluetooth \u0026amp; WIFI\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor seamless IoT integration.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eExpandable Storage\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Built-in\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSD card slot\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor data logging and firmware updates.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eImproved Power Management\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Optimized power switch for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ebetter performance\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand energy efficiency.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCrisp OLED Display\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e–\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e0.96-inch screen\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor real-time data monitoring.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy Choose This Module?\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003eIdeal for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eLoRa-based projects\u003c\/strong\u003e, remote sensors, and\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ewireless communication systems\u003c\/strong\u003e.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003ePerfect for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ehobbyists, engineers, and developers\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eworking on\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eIoT, home automation, and robotics\u003c\/strong\u003e.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eCompact \u0026amp; 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