ESP32 Devices: T-Embed and DevKitC V4
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T-Embed is a battery powered WiFi controller with display and rotary encoder
LilyGo has launched yet another product based on the ESP32 family of microcontrollers with the T-Embed WiFi IoT controller powered by an ESP32-S3 dual-core processor, equipped with a color display and a rotary encoder, and powered by a battery.
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ESP32 DevKitC V4 IoT development board ships with ESP-WROOM-DA dual antenna module - CNX Software
The ESP32 DevKitC V4 is now selling with the ESP-WROOM-DA module with two PCB antennas that was introduced last year in order to offer a longer WiFi range and better reliability. The development kit is exactly the same as for the other ESP32 DevKitC V4 module, and the only difference is the dual antenna design.