ESP-C3-13U is a core development board develop by Ai-Thinker base on ESP-C3-13Umodules. The development board continues the classic design of the NodeMCU development board and leads to all I/Os on both sides. With pin headers, developers can connect peripherals according to their needs. When using the breadboard for development and debugging, the standard headers on both sides can make the operation easier and more convenient.

ESP C3-13U is a Wi-Fi module developed by Ai-Thinker. This module core processor ESP32-C3 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-C3-U 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 modules 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-C3-13Umodule supports low power Bluetooth Bluetooth 5,Bluetooth mesh Bluetooth rate support 125Kbps, 500Kbps, 1Mbps, 2Mbps. Support broadcast extension multi-broadcasting, channel selection.

Features:-

• Complete Wi-Fi 802.11b/g/n, ITIR mode data rate up to 150Mbps.
• Support BLE5.0, Classic Bluetooth is not supported, rate support 125Kbps, 500Kbp,
• 1Mbps, 2Mbps.
• 32-bit RISC-V single-core processor, supports a clock frequency of up to 160 MHz, with 400 KB SRAM, 384 KB ROM, 8KB RTC SRAM.
• Support UART/PWM/GPIO/ADC/12C/12S interface, temperature sensor, pulse counter.
• The development board has RGB three-in one lamp beads, which is convenient for
• customers to develop.
• 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 5Mbps.
• Support STA/AP/STA+AP mode and mix mode.
• Support Smart Config (APP) Air Kiss (WeChat) of Android and IOS One-click network configuration.
• Support UART port location upgrade and remote firmware upgrade (FOTA).
• General AT commands can be better understand.
• Support secondary development, integrated Windows, Linux development environment.

Specifications:-

• Model Name : ESP-C3-13U
• Package : DIP-30
• Size : 20.0x18.0x3.1(+0.2)mm
• Antenna : Compatible with on-board PCB antenna/IPEX
• Frequency Range : 2400-2483.5MHz
• Operating Temperature : -40 °C-85 °C
• Store Temperature : -40 °C-125 °C. <90%RH
• Power supply range : Supply voltage 5V, Supply current >500mA
• Support Interface : UART/GPIO/ADC/PWM/12C/12S
• 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

Package Includes:-

1 x Ai Thinker NodeMCU-ESP-C3-13U Development Board