2X ESP32-C3 Development Board Wi-Fi+BT 2.4G WiFi with IP-EX Interface SuperMini Development Board for IoT

2X ESP32-C3 Development Board Wi-Fi+BT 2.4G WiFi with IP-EX Interface SuperMini Development Board for IoT Description

ESP32-C3 SuperMini Development Board with IP-EX Interface Wi-Fi+BT Microcomputers ESP32 C3 Chip. There is an IP-EX antenna holder the top of the board, which can be connected to an external 2.4G antenna.
The ESP32C3SuperMini is an IoT development board based the ESP32-C3 WiFi/ dual-mode chip.The ESP32-C3 is a 32-bit RISC-V CPU containing a FPU (Floating Point Unit) for 32-bit single-precision arithmetic with powerful computational capabilities.
It has excellent RF performance and supports IEEE 802.11 b/g/n WiFi and 5 (LE) protocols. It also features a small and compact form factor combined with a single-sided surface mount design.
It is equipped with a rich set of interfaces, with 11 digital I/Os that can be used as PWM pins and 4 analogue I/Os that can be used as ADC pins, and it supports four serial interfaces, including UART, I2C and SPI. There is also a small reset button and a bootloader mode button the board.
Taken together, the ESP32C3SuperMini is positioned as a high-performance, low-power, cost-effective IoT development board for low-power IoT applications and wireless wearable applications.

Parameters:
Powerful CPU: ESP32-C3, 32-bit RISC-V single-core processor, running at to 160 MHz.
WiFi: 802.11b/g/n protocol, 2.4GhHz, supports Station mode, SoftAP mode, SoftAP+Station mode, Mixed mode
-tooth: -tooth 5.0
Ultra-low power consumption: deep sleep power consumption of about 43μA
Rich board resources: 400KB , 384KB ROM 4Mflash built-in.
Chip Model: ESP32C3FN4
Reliable security features: cryptographic hardware accelerator with support for AES-128/256, hash, RSA, HMAC, digital signature and secure boot
Rich interfaces: 1xI2C, 1xSPI, 2xUART, 11xGPIO(PWM), 4xADC
-board LED light: GPIO8 pinout
External power supply: If you need