Features
1.ESPC2-12 module adopts ESP8684 chip, it is a general-purpose WIFI and low-power Bluetooth dual-mode module with powerful functions;
2. The module adopts on-board antenna and external antenna, configured with 4MB SPI FLASH;
3. Pin connector (row of pins), all available GPIO pins have been pinned out to the development board's row of pins.
4. Mainstream type-c uSB interface, can be used as the power supply of the development board or PC and ESP8684 chip communication interface.
5.USB to UART bridge, single chip USB to UART bridge, can provide up to 3 Mbps transfer rate.
6.ESPC2-12 is a very low power SoC based on ESP8684 design with RISC-V 32-bit single-core processor and supports IEEE 802.11b/g/n (2.4 GHz WiFi) and BT 5 (BLE) modules.
2. The module adopts on-board antenna and external antenna, configured with 4MB SPI FLASH;
3. Pin connector (row of pins), all available GPIO pins have been pinned out to the development board's row of pins.
4. Mainstream type-c uSB interface, can be used as the power supply of the development board or PC and ESP8684 chip communication interface.
5.USB to UART bridge, single chip USB to UART bridge, can provide up to 3 Mbps transfer rate.
6.ESPC2-12 is a very low power SoC based on ESP8684 design with RISC-V 32-bit single-core processor and supports IEEE 802.11b/g/n (2.4 GHz WiFi) and BT 5 (BLE) modules.
Specification
Power converter, 5V to 3.3V
Input 5V
Output 3.3 V
5V power indicator, which lights up when the development board is connected to the USB power supply.
Reset key Reset key
Boot key download button, hold down the Boot key while pressing the Reset key to enter the "firmware download" mode, download the firmware through the serial port.
WIFl:
Supports IEEE 802.11 b/g/n protocol.
Supports 20 MHz bandwidth in 2.4 GHz band.
Bluetooth low power Bluetooth 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)
Transmit power:
802.11b:+20.5 dBm
802.11g:+19 dBm
802.11n:+18 dBm
Receiver sensitivity:
802.11b:-90 dBm (11Mbps)
802.11g:-77 dBm (54Mbps)
802.11n:-74 dBm (MCS7)
EVM:
-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
Operating voltage 3.0V~3.6V
Operating Temperature -40°C~105°C
Ambient temperature -40°C~105°C
Software
Wi-Fi operating modes STA, Soft AP and Sniffer modes
Security Mode WPS/WEP/WPA/WPA2/WPA3
Update Firmware UART Download
Software Development SDK
Network protocols IPv4, TCP/UDP/HTTP/FTP/MQT
Advanced Peripheral Interfaces and Sensors
13 × GPI0 ports
Digital Interface.
3 × SPl
2 × UART
1 × I2C host
LED PWM controller, up to 6 channels
General purpose DMA controller (GDMA for short), 1 receive channel and 1 transmit channel
Application:
Serial transparent transmission;
Wi-Fi detector;
Smart power plugs/smart LEDs;
Mesh networks;
Sensor networks;
OTT devices;
Wireless positioning system beacons
Power converter, 5V to 3.3V
Input 5V
Output 3.3 V
5V power indicator, which lights up when the development board is connected to the USB power supply.
Reset key Reset key
Boot key download button, hold down the Boot key while pressing the Reset key to enter the "firmware download" mode, download the firmware through the serial port.
WIFl:
Supports IEEE 802.11 b/g/n protocol.
Supports 20 MHz bandwidth in 2.4 GHz band.
Bluetooth low power Bluetooth 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)
Transmit power:
802.11b:+20.5 dBm
802.11g:+19 dBm
802.11n:+18 dBm
Receiver sensitivity:
802.11b:-90 dBm (11Mbps)
802.11g:-77 dBm (54Mbps)
802.11n:-74 dBm (MCS7)
EVM:
-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
Operating voltage 3.0V~3.6V
Operating Temperature -40°C~105°C
Ambient temperature -40°C~105°C
Software
Wi-Fi operating modes STA, Soft AP and Sniffer modes
Security Mode WPS/WEP/WPA/WPA2/WPA3
Update Firmware UART Download
Software Development SDK
Network protocols IPv4, TCP/UDP/HTTP/FTP/MQT
Advanced Peripheral Interfaces and Sensors
13 × GPI0 ports
Digital Interface.
3 × SPl
2 × UART
1 × I2C host
LED PWM controller, up to 6 channels
General purpose DMA controller (GDMA for short), 1 receive channel and 1 transmit channel
Application:
Serial transparent transmission;
Wi-Fi detector;
Smart power plugs/smart LEDs;
Mesh networks;
Sensor networks;
OTT devices;
Wireless positioning system beacons
List
1 x Development Board
1 x Development Board
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