Beetle ESP32 Microcontroller

SKU: DFR0575

Price:
د.إ62

"Shipping: 3-6 days"

Stock:
In stock

Description

IsFireBeetle-ESP32 too big for your projects? Why not try our newly launched Beetle-ESP32. This Beetle-ESP32 Microcontroller of 1.38أ¢â‚¬â€Œط£â€”1.34أ¢â‚¬â€Œsmall size is a simplified version of FireBeetle-ESP32 and specially designed for electronic engineering fans and DIY lovers. It is equipped with 4 analog ports, 4 digital ports, UART and I2C interfaces, which would be a perfect replacement of FireBeetle-ESP32.

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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
2.4ط¢آ 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
أ¢ث†ع‘
ط£â€”
ط£â€”
ط£â€”
Lipo Charger Support
ط£â€”
أ¢ث†ع‘
أ¢ث†ع‘
أ¢ث†ع‘
Dimension(mm)
75*54
35*34
58*29
58*29
ط¢آ Weight (g)
30 g 12 g 24 g 24 g
Price($)
$29.9 $14.9
$11.9
$18.9
Key Features

On board 2.4G PCB Antenna

and SD card slot.

ط¢آ 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 clothesط¢آ directly.
Arduinoط£آ£أ¢â€ڑآ¬ط¢ظ¾RTOSط£آ£أ¢â€ڑآ¬ط¢ظ¾microPython 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 andط¢آ wireless socket.

You may also checkط¢آ Bluetooth microcontrollor selection guideط¢آ to get more information.ط¢آ 

This microcontroller enables users to directly burn programs via the on-board USB interface. Meanwhile,Bluetooth andWIFI are integrated in the microcontroller for supporting more applications. With this Beetle-ESP32, you can easily build upyour dreaming project.

Installing the ESP32 Board in Arduino IDE - DFRobot


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