Description:
ESP-S3-12 is a Wi-Fi+BLE module developed by Shenzhen Ai-Thinker Technology Co., LTD.The core processor chip ESP32-S3 is a highly integrated, low-power Wi-Fi and Bluetooth system-on-chip (SoC),designed for Internet of Things (IoT), mobile devices, wearable electronics, smart home and other applications.
ESP32-S3 chips offer industry-leading low power performance and rf performance, Support Wi-Fi IEEE802.11b/ G/N protocol and Bluetooth 5.The chip is powered by xTENSA-R 32-bit LX7 dual-core processor and operates at up to 240 MHz. Support secondary development without the use of other microcontrollers or processors. Chip built-in 512 KB SRAM, 384 KB ROM, 16KB RTC SRAM. The chip supports a variety of low-power working states and can meet the power requirements of various application scenarios.
Application:
Internet of Things (IoT)
mobile devices
wearable electronics
smart home
Features:
Model: ESP-S3-12K
Package; SMD-42
Size: 31*18*3.2(±0.2)mm
Antenna: Onboard antenna or IPEX external antenna
Frequency: 2400 ~ 2483.5MHz
Operating temperature:-40 °C ~ 85 °C
Storage temperature: -40 °C ~ 125 °C ,
Power supply Support voltage: 3.0V ~ 3.6V,supply current >500mA
Interface: UART/GPIO/ADC/PWM/I2C/I2S/SPI/LCD/DVP/RMT/SDIO/USB OTG/MCPWM/DMA/TWAI
IO: 38
UART rate: Support 110 ~ 4608000 bps ,default 115200 bps
Bluetooth: Bluetooth5,Bluetooth mesh
Security: WEP/WPA-PSK/WPA2-PSK
SPI Flash: 8MByte(default)Optional 4/16MByte
PSRAM: 8MByte(default)Optional 0/2MByte