1. High performance dual core processor: integrated with Xtensa ® The 32-bit LX7 dual core processor provides powerful computing power and low-power performance. 2. Wi Fi and Bluetooth dual-mode support: Supports 2.4GHz Wi Fi and Bluetooth 5 (BLE), compatible with multiple wireless communication protocols. 3. Efficient data transmission: Supports 20/40 MHz bandwidth and 1T1R mode, with data rates up to 150 Mbps, ensuring fast and stable connections. 4. Rich Wi Fi features: Supports WMM A-MPDU,A-MSDU, Instant block confirmation and other features improve multitasking efficiency. 5. Low power and high power modes: Equipped with a low-power coprocessor and a high power mode of up to 20 dBm, suitable for application scenarios. Product Introduction: ESP32-S3 is a low-power MCU system on chip (SoC) that supports 2.4GHz Wi Fi and low-power Bluetooth ® LE) Wireless communication. The chip integrates high-performance Xtensa ® 32-bit LX7 dual core processor, ultra-low power co processor, Wi Fi baseband, Bluetooth baseband, module, and peripherals. Parameter: Supports IEEE 802.11b/g protocol Supports 20 MHz and 40 MHz bandwidth in the 2.4GHz frequency band Supports 1T1R mode with a data rate of up to 150 Mbps Wireless Multimedia (WMM) Frame aggregation (TX/RX A-MPDU, TX/RX A-MSDU) Immediate Block Fragmentation and reassembly Beacon automatic monitoring (hardware TSF) 4 virtual Wi Fi interfaces Supports Infrastructure Station mode, SoftAP mode, and Station+SoftAP mode simultaneously. Please note that when ESP32-S3 scans in Station mode, the SoftAP channel change simultaneously Antenna diversity 802.11mc Low power Bluetooth: Bluetooth5, Bluetoothmesh High power mode (20 dBm) Supports speeds of 125 Kbps, 500 Kbps, 1Mbps, 2Mbps Please note:the physical slightly color difference or difference, does not affect the use, please do not mind, thank you! Color:As shown Material:plastic Package Contents: 1 x development board 2 x pin arrangement Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.