Description
ESP32 Super Mini Development Board ESP32-C3 with 2.4G WiFi Antenna ESP32C3 Wi-Fi+BT Module for Arduino IoT
Product parameters:
Material: Plastic+Metal
Powerful CPU: ESP32-C3, 32-bit RISC-V single-core processor running up to 160 MHz
WiFi: 802.11b/g/n protocol, 2.4GhHz, supports Station mode, SoftAP mode, SoftAP+Station mode, mixed mode
Blue-tooth: Bluetooth5.0
Ultra-low power consumption: Deep sleep power consumption is about 43μA
Rich board resources: 400KB SRAM, 384KB ROM and built-in 4M flash
Chip model: ESP32C3FN4
Ultra-small size: as small as thumb (22.52x18mm) Classic form factor for wearables and small projects
Robust security features: Crypto hardware accelerator supporting AES-128/256, hashing, RSA, HMAC, digital signatures and secure boot
Rich interfaces: 1xI2C, 1xSPI, 2xUART, 11xGPIO(PWM), 4xADC
Single-sided component, surface mount design
Onboard LED blue light: GPIO 8 pins
If external power supply is required, simply connect the external power supply+level to the 5V position and connect the GND to the negative pole. (Supports 3.3-6V power supply).
Note: when connecting to an external power source, USB cannot be connected, and only one can be selected between USB and external power supply.
Enter download mode: Press and hold the BOOT button of ESP32C3, then press the RESET button, release the RESET button, and then release the BOOT button. At this point, ESP32C3 will enter download mode. (Every time you connect, you need to re-enter the download mode. Sometimes, if you press it once, the unstable port will disconnect, which can be determined by identifying the sound through the port.)
Package includes:
1 X ESP32C3 Mini Development Board
or
1 X 2.4G WiFi Antenna
or
1 X ESP32C3 Mini Development Board
1 X 2.4G WiFi Antenna
Note:
1. The color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. Please refer to the actual product received.
2. Please allow slight manual measurement deviation for the data.
The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.
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