ESP-C3-32S-Kit ESP32 WiFi+Bluetooth Development Board, Based On ESP32-C3 160MHz RISC-V 32-bit single-core processor
Make: AI-Thinker
SKU: 2526
Availability: OUT OF STOCK

₹706.82 inc. GST
Ex GST: ₹599.00

Additional Info
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  • B2B GST Credit Available.
  • Economy shipping at flat ₹59.
  • Free shipping on value > ₹2499.
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  • Overview

    This is an entry-level development board based on Espressif ESP32-C3 SoC, which is equipped with a RISC-V 32-bit single-core processor, operating frequency up to 160 MHz, supports secondary development without using other microcontrollers or processors. The ESP32-C3 is an highly integrated low power Wi-Fi and Bluetooth system-level chip (SoC), designed for various applications such as internet of things (IoT), mobile devices, wearable electronics, smart home, etc.


    • 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


    • 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)/AirKiss (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 4MByte Flash, meanwhile support external Flash version


    AT Firmware

    Documents for second development

    1. Secondary development SDK source code address:
    2. WeChat applet Bluetooth + WiFi dual control Ai-Thinker ESP32-C3 module application demonstration:
    3. WeChat applet Bluetooth + WiFi dual control Ai-Thinker ESP32-C3 module application demonstration source code:

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