AI-Thinker ESP-C3-13U

Characteristics:

• Support Wi-Fi 802.11b/g/n, 1T1R mode data rate up to 150Mbps.
• Support BLE5.0, and rate support: 125Kbps, 500Kbps, 1Mbps, 2Mbps.
• 32-bit RISC-V single-core processor, supports a clock frequency of up to 160MHz, with 400 KB SRAM, 384 KB ROM, 8KB RTC SRAM
• Support UART/PWM/GPIO/ADC/I2C/I2S interface, temperature sensor, pulse counter
• SMD-18 package
• Integrated Wi-Fi MAC/ BB/RF/PA/LNA/BLE
• Support multiple sleep modes, deep sleep electric current is less than 5uA UART rate up to 5Mbps
• Support STA/AP/STA+AP mode and mix mode
• Support Smart Config (APP)/AirKiss (WeChat) of Android and IOS One-click networkconfiguration
• Support UART port local upgrade and remote firmware upgrade (FOTA)
• General AT commands can be better understand
• Support secondary development, integrated Linux development environment
• ESP-C3-13U module acquiesce in using the built-in 4MByte Flash, meanwhile support external Flash version

Specifications:

• Model Name: ESP-C3-13U
• Package: SMD-18
• Size: 14.0*18.0*3.1(0.2)mm
• Antenna: IPEX
• Frequency Range: 2400 ~ 2483.5MHz
• Operating Temperature: -40C ~ 85C
• Store Temperature: -40C ~ 125C , < 90%RH
• Power supply range: Supply voltage: 3.0V ~ 3.6V, Supply current >500mA
• Support Interface: UART/GPIO/ADC/PWM/I2C/I2S
• IO: IO0, IO1, IO2, IO3, IO4, IO5, IO6, IO7, IO8, IO9, IO10, IO18, IO19, IO20, IO21
• UART Rate: Support 110 ~ 4608000 bps, default 115200 bps
• Bluetooth: BLE 5.0
• Security: WEP/WPA-PSK/WPA2-PSK
• SPI Flash: Default 4MByte, support 2MByte version