Hign-concerned Chemical: None Size: As Descriiption Type: As Descriiption Model Number: As Descriiption; DIY Supplies: Electrical Features: 1. High-performance dual-core processor: integrated 32-bit LX7 dual-core processor, providing powerful computing power and low power performance. 2. Wi-Fi and Bluetooth dual-mode support: supports 2.4GHz Wi-Fi and BT 5 (BLE), compatible with a variety of wireless communication protocols. 3. Efficient data transmission: data rate up to 150 Mbps, ensuring fast and stable connection. 4. Multiple interfaces: with two Type-C interfaces, one can be used directly with COM mark, and the other USB can use OTG or press BOOT to power on to display the port normally and download the program. 5. Low power consumption and high power mode: with low power coprocessor and high power mode up to 20 dBm, it can adapt to the needs of various application scenarios. Product introduction: This product is a development board based on the ESP32-S3-WROOM-1 module, with more IO ports, onboard WS2818RGB, corresponding to IO48. With two Type-C interfaces, one can be used directly with COM mark, and the other USB can use OTG or press BOOT to power on to display the port normally and download the program. The factory program is that RGB automatically lights up after connecting to WiFi and turns off after disconnecting. Product parameters: Working voltage: 3.3~5V IO port: 36 IOs Flash: N16R8 (16M), N8R2 (8M) PSRAM: N16R8 (8M), N8R2 (2M) 2 I2C, 4 SPI interfaces Size: 57mm*28mm Color: As Shown Material: PCB Package Contents: 1*ESP32-S3 Development Board 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.