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The Espressif ESPC2-12 ESP8684 Development Board is a versatile and powerful board for IoT and WiFi development. The ESP8684-DevKitM-1 is an entry-level development board based on ESP8684-MINI-1, a general-purpose module with 1 MB/2 MB/4 MB SPI flash. This board integrates complete Wi-Fi and Bluetooth LE functions.
Equipped with a 32-bit Tensilica L106 processor, the Espressif ESPC2-12 ESP8684 Development Board offers fast processing speeds and reliable performance. It also has built-in WiFi and Bluetooth capabilities, allowing for wireless connectivity and remote control. With its affordable price and practical functionality, this board is a top choice for IoT enthusiasts and developers. Upgrade to the Espressif ESPC2-12 ESP8684 Development Board and explore the endless possibilities of IoT and WiFi development.
Features of Espressif ESPC2-12 ESP8684 Development Board :
- The ESPC2-12 module uses the Espressif ESP8684 chip. It is a universal WIFI and low-power Bluetooth dual-mode module with powerful functions. The module uses on-board antennas and external antennas, and is equipped with 4MB SPI FLASH.
- Pin Headers: All available GPIO pins are routed to pin headers on the development board. Please see Pin Headers for more information.
- 5V to 3.3V LDO: Power converter, input 5V, output 3.3V
- 5 V Power On LED (5V power indicator light): After the development board is connected to the USB power supply, the indicator light turns on.
- Boot Button: Download button. Press and hold the Boot key and press the Reset key to enter the "firmware download" mode and download the firmware through the serial port.
- type-USB Port (type-c USB interface): USB interface. It can be used as the power supply for the development board or the communication interface between PC and ESP8684 chip.
- Reset Button: Reset button.
- USB-to-UART Bridge: Single-chip USB to UART bridge providing transfer rates up to 3Mbps.
Specifications of Espressif ESPC2-12 ESP8684 Development Board
- WIFI
- Support IEEE 802.11 b/g/n protocol
- Supports 20 MHz bandwidth in 2.4 GHz band
- Bluetooth
- Bluetooth low energy subsystem, supports Bluetooth 5
- CPU and storage
- 32-bit RISC-V single-core processor, clocked at up to 120 MHz,
- built-in 272 KB SRAM (of which 16 KB is dedicated to cache), 576 KB
- ROM storage space
- Advanced peripheral interfaces and sensors
- 13 X GPIO
- Digital interface:
- 3 X SPI
- 2 X UART
- 1 × 12C main unit
- LED PWM controller, up to 6 channels
- General DMA controller (GDMA for short): 1 receive channel and 1 send channel
- Analog interface:1 × 12-bit SAR analog-to-digital converter, up to 5 channels
- USB to TTL Chip: ch340
- ESPC2-12 module chip: esp8684 (2 m)
- Module power supply range: 2.8-3.3 V
- Supports a bandwidth of 20 MHz in the frequency band of 2.4 GHz
- Supports 1t1r mode with a data rate of up to 72.2 MBit/s
For more information, please refer to this link. Password is: 8888
| MCU/SoC | ESP8684 |
|---|---|
| Product Family | ESP32 |
| Architecture | RISC-V |
| CPU Cores | single-core |
| Clock Speed (MHz) | 120 MHz |
| Flash | 2 MB |
| SRAM | 272 KB SRAM |
| GPIO Pins | 13 X GPIO |
| SPI interface Pins | 3 |
| I2C interface Pins | 1 |
| UART interface Pins | 2 |
| USB Ports | Type-C |
| CAN Bus Support | No |
| Ethernet Support | No |
| ADC Channels | 5 |
| DAC Channels | No |
| PWM Channels | 6 |
| Operating Voltage (V) | 2.8-3.3 V |
| GPIO Voltage (V) | 3.3V |
| Wireless | WiFi, Bluetooth LE |
| IDE Support | Arduino, ESP-IDF |
| Input Voltage (V) | 5V |
| Antenna Type | External IPEX/IPX, Internal Antenna |
| Bluetooth Ver. | 5 |