Name: DFRobot Romeo Mini ESP32-C3 Robot Control Board - DFROBOT-DFR1063
Brand: DFRobot
SKU: 006235
Price: 18 EUR
Availability: InStock

DFRobot Romeo Mini ESP32-C3 Robot Control Board

Availability: Directly available from warehouse in Eindhoven
SKU: 006235

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€18.00

Ex Tax: €14.88

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Description
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The Romeo mini from DFRobot is a compact microcontroller designed specifically for robotics applications. The board can control up to two motors and four servomotors, and has connectors for a display and external power sources. Thanks to the ESP32-C3 chip, the board also supports Wi-Fi and Bluetooth.

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Tags: DFRobot Romeo Mini ESP32-C3 Robot Control Board , DFROBOT-DFR1063 , DC-Motor Controllers and Drivers

Specifications

General
Brand	DFRobot
Manufacturer model/SKU	DFR1063
Features	Motor driver Microcontroller Programmable button(s)
General physical appearance
Main color	Black
Weight [g]	19
Dimension X [mm]	47
Dimension Y [mm]	39
Mounting options	Mounting hole(s)
Form factor	Module (general)
General electrical properties
Minimum supply voltage [V DC]	5
Maximum supply voltage [V DC]	12 (VIN) 5 USB-C
Minimum IO-pin input voltage [V]	3.3
Maximum IO-pin input voltage [V]	3.3
IO-pin output voltage [V]	3.3
Maximum IO-pin source current [mA]	40
Maximum IO-pin sink current [mA]	28
MCU/SoC
Manufacturer	Espressif
Chip series	ESP32-C3
Maximum clock frequency [MHz]	160
Number of cores	1
Internal memory
SRAM [KB]	400
PSRAM [MB]	0
Flash memory [MB]	4
EEPROM type	Emulated
Communication
Hardware interface(s)	I2C I2S SPI UART PWM ADC GPIO USB CDC
Number of IO-pins	9
Maximum available hardware PWM channels	6
Maximum available analog input pins (ADC)	3
Maximum available analog output pins (DAC)	0
Maximum available hardware UART interfaces	2
Maximum available hardware I2C interfaces	1
Maximum available hardware SPI interfaces	1
USB to serial converter	Integrated into microcontroller
Wireless communication
Interface(s)	Wi-Fi Bluetooth
Wi-Fi chip/SoC	ESP32-C3
Wi-Fi frequency [GHz]	2.4
Bluetooth chip/SoC	ESP32-C3
Bluetooth version	5.0
Supported Bluetooth standard(s)	LE
Motor driver
Type	Controller
Driver chip	DRV8820
Supported motor type(s)	DC motor Servo motor (PWM) Solenoid
Direction of rotation	Bi-directional
Number of DC motor channels	2
Minimum motor supply voltage [V DC]	5
Maximum motor supply voltage [V DC]	12
Motor voltage [V DC]	Equal to motor supply voltage (Servo spanning = Servo input) (DC-motorspanning = VIN input)
Maximum continuous RMS current per phase [A]	1.7
Current limiter	No
Safety features	Temperature Undervoltage Overcurrent
Connectors
Power supply connector(s)	Screw terminal USB-C female
IO-connector(s)	Pin header male (2.54mm) USB-C female FFC female 18p 0.50mm
Motor connector(s)	Screw terminal
Wi-Fi/Bluetooth antenna connector	Built-in antenna
Package contents
Package contents	1x Romeo mini