FireBeetle ESP8266 IOT Microcontroller with WiFi

The DFRobot FireBeetle series are energy-saving microcontrollers, specifically designed for Internet of Things (IoT) projects. These series of microcontrollers aim at low-power IoT nodes, making it quick and easy to build the IoT hardware platform.  FireBeetle Board - ESP8266 is equipped with IoT WiFi, TCP/IP, 32-bit MCU, 10-bit ADC, and numerous interfaces like HSPI, UART, PWM, I2C, and I2S. The electric current in deep sleep mode is only 46uA. The ESP8266 FireBeetle Board supports two power supply methods: USB 5V and 3.7V through external LiPo / Lithium Battery. The board also has a charging controller built in so you can charge the LiPo battery using the USB port. The small size and high performance make FireBeetle an ideal solution for low power consumption IoT projects. The ESP8266 is compatible with Arduino programming and can be easily programmed with Arduino.

There are three types of FireBeetle: The main control boards, the expansion covers and the general accessories. 


Features FireBeetle ESP8266:

  • Compatible with DFRobot FireBeetle series products
  • Compatible with Arduino software
  • Very low power consumption (the current in deep sleep is 45μA)
  • Cost effective
  • Compact size
  • Charging Lithium battery via USB thanks to the integrated charging controller (TP4056) and LiPo connector JST 2.0mm
  • Supports software OTA update 
  • Mounting holes available with a diameter of 3.1mm

Documentation:


Technical Details:

  • Operating Voltage: 3.3V
  • Input Voltage: 3.3V to 5V (I/O only 3.3V compatible)
  • DeepSleep current: 46μA
  • Average operating current: 80mA
  • Interface: Compatible with the FireBeetle series
  • Microcontroller: Tensilica L106 (32-bit MCU)
  • Supports Micropython
  • Supports USB charging from Li-Po (JST 2.0mm)
  • Maximum discharge current: 600mA (RT9080)
  • Maximum charging current: 500mA (TP4056) 
  • Clock frequency: 80MHz (Maximum: 160MHz)
  • SRAM: 50KB
  • Flash: 16Mbit
  • Digital I/O Pins: 10
  • Analog inputs: 1 x 10Bit
  • SPI Interface: 1
  • I2C Interface: 1
  • IR Interface: 1
  • I2S Interface: 1
  • Grid dimensions: 2.54mm
  • Wi-Fi standard:FCC/CE/TELEC/KCC
  • Wi-Fi protocol: 802.11 b/g/n/d/d/e/I/k/r (802.11n, high speed can reach up to 150 Mbps)
  • Frequency range: 2.4 to 2.5 GHz
  • Bluetooth protocol: Complies with the BR/EDR/BLE standard of Bluetooth v4.2.
  • Bluetooth audio: The current at low power consumption from CVSD and SBC is 10μA
  • Operating current: 80mA on average
  • WiFi: IEEE802.11 b/g/n (2.4 GHz to 2.5 GHz), does not support 5GHz WiFi
  • Operating temperature: -40°C to +85°C
  • Mounting holes diameter: 3.1mm
  • Dimensions: 58 × 29 x 8.5mm
  • Weight: 24g

Package Includes:

  • 1x FireBeetle ESP8266 IOT Microcontroller with WiFi
  • 2x 1x18 Pin Header
  • 2x 1x18 Pin Long Female Header


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FireBeetle ESP8266 IOT Microcontroller with WiFi

  • Brand: DFRobot
  • Product Code: 420693
  • Availability: In Stock
  • CHF12.90

  • Ex Tax: CHF11.93

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Tags: Firebeetle, IOT, Internet of Things, Espressif, WiFi, Wlan, Arduino, 3.3V, esp8266, 8266, Microcontroller, ESP-8266, TP4056, RT9080, JST, 2.0, low power, Tensilica L106, DFRobot, DFR0489