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DFRobot Beetle CM-32U4 Development Board - Arduino Leonardo Compatible

DFRobot Beetle CM-32U4 Development Board - Arduino Leonardo Compatible
DFRobot Beetle CM-32U4 Development Board - Arduino Leonardo Compatible
DFRobot Beetle CM-32U4 Development Board - Arduino Leonardo Compatible
DFRobot Beetle CM-32U4 Development Board - Arduino Leonardo Compatible
DFRobot Beetle CM-32U4 Development Board - Arduino Leonardo Compatible
DFRobot Beetle CM-32U4 Development Board - Arduino Leonardo Compatible
DFRobot Beetle CM-32U4 Development Board - Arduino Leonardo Compatible
  • Availability: Directly available from warehouse in Eindhoven
  • SKU: 006212
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€10.75
Ex Tax: €8.88
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A development board from DFRobot based on a ATmega32u4 microcontroller by Microchip/Atmel. Thanks to the built-in USB connector, it is easy to program. Finally, the board has a battery connector where a Li-Po/Li-ion battery (not included) can be connected, which can also be charged via the board.

This board can be programmed in Arduino IDE as an Arduino Leonardo.

See the following page for more information: Wiki

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Tags: Microcontroller Boards , Arduino Compatible , DFRobot Beetle CM-32U4 Development Board - Arduino Leonardo Compatible , 006212 , DFRobot , DFR0816 , Battery charger , Microcontroller (MCU) , I2C , SPI , Native USB , UART , PWM , ADC , GPIO , USB CDC

Specifications

General
Brand DFRobot
Manufacturer model/SKU DFR0816
Model revision V1.0.0
Minimum operating temperature [°C] -40
Maximum operating temperature [°C] 125
Features Battery charger
Microcontroller (MCU)
General physical appearance
Main color Black
Weight [g] 2
Dimension X [mm] 22
Dimension Y [mm] 21
Mounting options SMT
Form factor Module (general)
General electrical properties
Minimum supply voltage [V DC] 4.5
Maximum supply voltage [V DC] 6
Minimum IO-pin input voltage [V] 5
Maximum IO-pin input voltage [V] 5
IO-pin output voltage [V] 5
Maximum IO-pin source current [mA] 20
Maximum IO-pin sink current [mA] 20
MCU
Manufacturer Microchip/Atmel
Chip series ATmega32u4
Maximum clock frequency [MHz] 16
Number of cores 1
Internal memory
SRAM [KB] 2.5
Flash memory [MB] 0.031
EEPROM [B] 1024
EEPROM type Built-in
Communication
Hardware interface(s) ADC
I2C
PWM
SPI
GPIO
UART
USB CDC
Native USB
Number of IO-pins 11
Maximum available hardware PWM channels 2
Maximum available analog input pins (ADC) 2
Maximum available analog output pins (DAC) 0
Maximum available hardware UART interfaces 1
Maximum available hardware I2C interfaces 1
Maximum available hardware SPI interfaces 1
USB to serial converter Integrated into microcontroller
Battery circuit
Battery charger chip/SoC TP4056X
Supported battery chemistry Li-Po
Li-ion
Maximum charging voltage [V] 4.2
Maximum charging current [mA] 600
Adjustable charging current No
Protection circuit No
Connectors
Power supply connector(s) USB-C female
Solder pin(s) (SMT)
Through hole solder pin(s) (2.54mm)
IO-connector(s) USB-C female
Solder pin(s) (SMT)
Through hole solder pin(s) (2.54mm)
Battery connector(s) Solder pin(s) (SMT)
Through hole solder pin(s) (2.54mm)
Package contents
Package contents 1x DFRobot Beetle CM-32U4
2x Male pinheader 8p

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