Description

Product Description
Specification:
Origin: Mainland China
Type: Module
Condition: New
Power converter, 5V to 3.3V
Input 5V
Output 3.3V
5V power indicator light, this light turns on when the development board is connected to USB power supply.
reset button reset button
Boot key download button, press and hold the Boot key while pressing the Reset key to enter the "firmware download" mode and download the firmware through the serial port.
wireless network:
Supports IEEE 802.11 b/g/n protocols.
Supports 20 MHz bandwidth in the 2.4 GHz band.
Bluetooth-compatible low energy subsystem, supports BT 5
CPU and storage
32-bit RISC-V single-core processor up to 120 MHz
Built-in 272 KB SRAM (16 KB dedicated to cache)
576 KB ROM storage
Frequency 2.4G~2.5G (2412M~2484M)
Transmitting power:
802.11b: +20.5dBm
802.11g: +19dBm
802.11n: +18dBm
Receive sensitivity:
802.11b: -90 dBm (11Mbps)
802.11g: -77dBm (54Mbps)
802.11n: -74 dBm (MCS7)
The assessed value:
-25dB at 802.11b, 11Mbps at 21dBm
27dB at -802.11n, 54Mbps at 19dBm
-29dB 802.11n, HT20, MCS7 18.5dBm
Antenna PCB antenna: BLE RF power control range -27~20dBm
hardware:
CPU 32-bit RISC CPU
UART/SDIO/SPI/I2C/GPIO/PWM interface
Working voltage 3.0V-3.6V
Working temperature -40°C-105°C
Ambient temperature -40℃-105℃
software
Wi-Fi working mode STA, Soft AP and Sniffer mode
Safe mode WPS/WEP/WPA/WPA2/WPA3
Update Firmware UART Download
Software development SDK
Network protocol IPv4, TCP/UDP/HTTP/FTP/MQT
Advanced peripheral interfaces and sensors
13 GPI0 ports
Digital interface.
3xSPl
2xserial port
1xI2C master
LED PWM controller, up to 6 channels
General DMA controller (GDMA for short), 1 receive channel and 1 transmit channel
application:
Serial port transparent transmission;
Wi-Fi detector;
Smart power plug/smart LED;
mesh network;
Sensor Networks;
OTT devices;
wireless positioning system beacon
Product size: 49.00×26.00×5.00mm/1.93×1.02×0.2inch
product description
ESPC2-12 is an extremely low-power SoC based on Espressif ESP8684 design, equipped with RISC V32-bit single-core processor, and supports IEEE802.11b/g/n (2.4 GHz WiFi) and Bluetooth-compatible 5 (BLE) modules.
Note:
Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
Please allow 1-2cm measuring deviation due to manual measurement.
Package Content:
1 X development board