Teyleten Robot ESP32S ESP32 Development Board 2.4GHz Dual-Core WiFi +Bluetooth 2 Function Microcontroller for Arduino (ESP32 38P, 3PCS)

Additional Details from the Manufacturer

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More features

• 1. The Development Board continues 1.0 classic design, eliciting most I/O to both sides of the needle, developers can connect peripherals according to their own needs.
• 2. When using breadboard for development and debugging, the standard needle arrangement on both sides can make the operation more simple and convenient.
• 3.small volume. Easy to embed into any product
• 4.Powerful, support LWIP protocol, freertos
• 5.Support three modes: AP, STA, AP+STA coexistence mode
• 6.For arduino IDE,choose ESP32 DEV,make sure that your program or run a program smaller than the ESP32 configuration
• 7.The maximum operating voltage of the ESP32 is 3.3V. The ESP32 has an on-board voltage regulator that can withstand voltages up to 5V using the VIN and GND pins. Once a voltage is input to the ESP32 development board's VIN pin, that voltage is passed through the ESP32's on-board voltage regulator (AMS1117), which outputs a constant 3.3V, which is the board's operating voltage. Note: The maximum operating voltage of the ESP32 is 3.3V.The maximum voltage that can be applied to the ESP32 Development Board from the VIN pin is 5V.USB power supply is 5V.
• 8.you need to driver the CP2102 before you can start using it
• 9.32S is the core development board based on ESP-32S module.