FireBeetle ESP8266 - board with ESP8266 IoT module

Description

FireBeetle ESP8266 is a board for applications in the area of Internet of Things (IoT). The module was based on the ESP8266 system, which integrates WiFi, TCP / IP communication, 32-bit MCU, 10-bit ADC and many interfaces such as HSPI, UART, PWM, I2C and I2S. Equipped with 16 MB external SPI flash memory. The module can be programmed using the Arduino, RTOS SDK or MicroPython environment.

properties

• Layout: ESP8266
• Microcontroller: Tensilica L106 (32-bit MCU)
• Clock speed: 80 MHz (maximum: 160 MHz)
• SRAM: 50 KB
• External flash memory: 16 MB
• DC current in Low Power mode: 46 uA
• Average power consumption: 80 mA
• Maximum discharging current: 600mA (LDO-3.3 output)
• Maximum charging current: 500 mA
• 10 x I / O pin
• Analog pin
• SPI interface
• I2C interface
• IR interface
• I2S interface
• XH2.54 mm connector (un-soldered by default)
• Wi-Fi: IEEE802.11 b / g / n (2.4 GHz ~ 2.5 GHz), does not support WiFi 5 GHz
• Operating voltage: 3.3 V
• Input voltage: 3,3 ... 5 V (lithium battery: 3.7 V and USB: 5 V)
• Working temperature: -40 ... 85 ℃
• Dimensions: 58 × 29 mm
• Weight: 24 g

Description of module outputs

Included

• FireBeetle ESP8266 tile
• 2 x male gold pin strip 1x18 pins
• 2 x gold pin strip 1x18 pins