SPECIFICATIONS

Application: Computer

Brand Name: NoEnName_Null

Choice: yes

Condition: New

High-concerned chemical: None

Origin: Mainland China

Package: SMD

Type: Module

is_customized: Yes

ESP32-C3 Development Board ESP32 C3 SuperMini Development Board ESP32 Development Board WiFi Bluetooth Expansion Board

Product Description:

ESP32C3SuperMini is an IoT mini-development board based on the ESPESP32-C3 Wi-Fi/Bluetooth dual-mode chip. ESP 32-C3 is a 32-bit RISC-V CPU, including FPU (floating point unit), which can perform 32-bit single-precision operation and has powerful computing power. It has outstanding RF performance and supports IEEE 802.11 b/g/n WiFi and Bluetooth 5 (LE) protocols. It is equipped with abundant interfaces, 11 digital I/O as PWM pin and 4 analog I/O as ADC pin. It supports four serial interfaces including UART, I2C and SPI. There is also a small reset button and a bootloader mode button on the board.

Product parameters:

Powerful CPU: ESP32-C3, 32-bit RISC-V single core processor, operating frequency up to 160 MHz

Wi-Fi: 802.11b/g/n protocol, 2.4GhHz, Station mode supported, Soft AP mode, Soft AP+Station mode, Hybrid mode

Bluetooth: Bluetooth 5.0

Ultra low power consumption: about 43 μ A for deep sleep

Rich board resources: 400KB SRAM, 384KB ROM built-in 4Mflash.

Chip model: ESP32C3FN4

Ultra Small: Small to the thumb classic profile for wearable devices and small projects

Reliable safety function: support AES-128/256, hash RSA、HMAC、 Cryptographic hardware accelerator for digital signature and secure start

Rich interfaces: 1xI2C, 1xSPI, 2xUART, 11xGPIO (PWM), 4xADC

Single-side element and surface-mounted design

On-board LED blue lamp: GPIO8 pin

Special Notice：

If external power supply is required, connect the external power supply+level to the position of 5V and connect GND to the negative electrode. Supporting 3.3-6V power supply).

Keep in mind that USB cannot be connected when connecting external power supply, and only one USB and external power supply can be selected.