ESP-S3-32S is a Wi-Fi module developed by Ai-Thinker. This module core processor ESP32-S3 is a Wi-Fi+ BLE combination of system-level chips (SoC), designed for various applications such as internet of things (IoT), mobile devices, wearable electronics, smart home, etc.
ESP-S3-32S module provides a wealth of peripheral interfaces, including UART,PWM,SPI,I2S,I2C,ADC, temperature sensor and there are 21 GPIOs.
ESP-S3-32S has a variety of unique hardware safety mechanisms.The hardware encryption accelerator supports AES,SHA and RSA algorithm. Among them,RNG,HMAC and Digital Signature module provide more security features.Other security features include flash encryption and se-cure boot signature verification, etc. The perfect security mechanism enables the chip to be perfectly applied to various encryption products.
ESP-S3-32S support low-power Bluetooth:Bluetooth5,Bluetooth mesh. Bluetooth rate support:125Kbps,500Kbps,1Mbps,2Mbps. Support broadcast extension, multi-broadcasting, channel selection.
Specifications:
Package: SMD-38
Size: 25.5*18.0*3.1(±0.2)mm
Antenna: On-board PCB antenna/IPEX
Frequency Rang: 2400~2483.5MHz
Operating Temperature: -40ºC~85ºC
Storage environment: -40ºC~125ºC,500mA
Interface: UART/GPIO/ADC/PWM/I2C/I2S
Bluetooth: BLE5.0
SPI Flash: Default 4MByte. support 2MByte version
Security: WEP/WPA-PSK/WPA2-PSK