FireBeetle ESP8266 IoT Microcontroller (Supports Wi-Fi)

FireBeetle ESP8266 IoT Microcontroller (Supports Wi-Fi)

Name: FireBeetle ESP8266 IoT Microcontroller (Supports Wi-Fi)
Brand: DFRobot
SKU: DFR0489
Price: 8.25 USD
Availability: InStock

Ships in 7 Days

US$8.25

DFRobot FireBeetle is a series of low-power-consumption development hardware designed for Internet of Things (IoT). Firebeetle ESP8266 is a development board integrated with IoT WiFi, TCP/IP, 32-bit MCU, 10-bit ADC, and multiple interfaces such as HSPI, UART, PWM, I2C, and I2S. In DTIM10, the full power consumption to maintain a WiFi connection reached 1.2mW. Equipped with 16MB outer SPI flash memory, ESP8266 is available for programs and firmware storage.

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Description

Compatible with Arduino programming enables Firebeetle ESP8266 to lower the barrier of programming. The operator can implement Arduino programming codes directly onto ESP8266 to reduce the difficulty of operating and increase the stability of the esp8266 board.
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Name	WiDo	Beetle ESP32	FireBeetle ESP8266	FireBeetle ESP32
SKU	DFR0321	DFR0575	DFR0489	DFR0478
Microcontroller	CC3000	ESP32	ESP8266	ESP32
Power supply interface	USB or DC2.1	USB	USB or 3.7V Lipo	USB or 3.7V Lipo
USB Powered or External (V)	7 - 12	3.5 - 6.5	3.3 - 5.0	3.3 - 5.0
Operating Voltage (V)	5V	3.3V	3.3V	3.3V
CPU Frequency (MHz)	16	240	160	240
Flash(M)	-	16	16	16
SRAM(KB)	-	520	50	520
Analog pins	6	4	1	5
Digital pins	14	4	10	10
Wi-Fi protocol	802.11b/g	802.11b/g/n	802.11b/g/n	802.11b/g/n
Frequency range	2.4 GHz	2.4 - 2.5 GHz	2.4 - 2.5 GHz	2.4 - 2.5 GHz
UART	1	1	1	1
I2C	1	1	1	1
I2S	1	1	1	1
SPI	1	1	1	1
Compatible IDE	Arduino IDE 1.6+	Arduino IDE 1.6+	Arduino IDE 1.6+	Arduino IDE 1.6+
Download Mode	Micro USB	Micro USB	Micro USB	Micro USB
Arduino UNO Compatible	√	×	×	×
Lipo Charger Support	×	√	√	√
Dimension(mm)	75*54	35*34	58*29	58*29
Weight (g)	30 g	12 g	24 g	24 g
Key Features	Onboard 2.4G PCB Antenna and SD card slot.	Integrate a Dual-Core ESP-WROOM-32 module. Support MCU and Wi-Fi &Bluetooth dual-mode communication. V-shaped gilded I/O interface can be sewn on clothes directly.	Arduino、RTOS、microPython Programming Support. Built-in 32-bit Tensilica L106 MCU and 10-bit ADC.	Mobile BLE APP Connection Support. Two-way H-bridged Motor Driver with 2A maximum current and wireless socket.

FEATURES

Compatible with FireBeetle series
Compatible with Arduino programing
Built-in 32-bit Tensilica L106 MCU and 10-bit ADC
Support RTOS SDK in Linux, Arduino IDE and Micropython.
Support IEEE802.11 b/g/n WiFi (2.4 GHz~2.5 GHz)
Support TCP / IP
Support Lithium Battery (The Maximum charge current: 500mA)
Support Low Power Consumption
Support OTA Updating
Support STA/AP/STA+AP
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..SPECIFICATION

Operating Temperature: -40℃~+85℃
Operating Voltage: 3.3V
Input Voltage (limits): 3.3~5V (Lithium Battery:3.7V & USB:5V)
Microcontroller: Tensilica L106 (32-bit MCU)
Clock Speed: 80MHz (Maximum: 160MHz)
SRAM：50KB
External Flash Memory: 16MB
DC Current in the Low-Power-Consumption: 46uA
Average Operating Current: 80mA
Maximum Discharging Current: 600mA (LDO-3.3 Output)
Maximum Charging Current: 500mA
Digital Pin x10
Analog Pin x1
SPI interface x1
I2C interface x1
IR interface x1
I2S interface x1
Interface: XH2.54mm Pin (No soldering default)
In Combination of Wi-Fi MAC/ BB/RF/PA/LNA
WiFi: IEEE802.11 b/g/n (2.4 GHz~2.5 GHz), not support 5GHz WiFi
Dimension: 58 × 29(mm)
Operating Temperature: -10℃~+55℃
Mounting Hole Dimension: 53 x 24(mm)
Weight: 24g
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SHIPPING LIST

FireBeetle Board-ESP8266 ×1
18pin-2.54mm ×2
18pin-2.54mm Female Holder ×2

Product Details

Reference DFR0489

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