The ESP-C3-32S-Kit development board is a core development board designed by ESP-C3-32S modules. The development board continues the classic design of the NodeMCU development board, leading 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.

Features:-

• Onboard ESP-C3-32S module that comes with a PCB antenna
• Onboard CH340, USB to UART converter
• RGB 3-in-1 LED, convenient for secondary development
• USB port for power input, firmware programming, or UART debugging
• 2x15pin extension headers, breakout all the I/O pins of the module
• 2x keys, used as reset or user-defined

Specifications:-

• Complete Wi-Fi 802.11b/g/n, 1T1R mode data rate up to 150Mbps
• Support BLE5.0 and rate support: 125Kbps, 500Kbps, 1Mbps,2Mbps
• Onboard ESP32-C3 chip, 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/I2C/I2S interface, temperature sensor, pulse counter SMD-38 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)/Air Kiss (WeChat) of Android and IOS One-click network configuration
• 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-C3-32S module acquiesce in using the built-in 2MByte Flash, meanwhile support external Flash version

Package Includes:-

1 x Ai Thinker NodeMCU-ESP-C3-32S Development Board