Name: M5Stack Atomic Motion Base V1.2 - with Power Monitor - M5STACK-A090-V12
Brand: M5Stack
SKU: 007250
Price: 10.5 EUR
Availability: OutOfStock

M5Stack Atomic Motion Base V1.2 - with Power Monitor

New 2-4 Weeks

M5Stack Atomic Motion Base V1.2 - with Power Monitor

Availability: 2-4 Weeks
SKU: 007250

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€10.50

Ex Tax: €8.68

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Description
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A DC and servo motor driver from M5Stack made for the Atom series. The module contains a microcontroller (STM32) which controls the motor drivers, this microcontroller itself can be controlled with I2C. There is also a current sensor in the module and a Li-ion battery is included.

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Tags: M5Stack Atomic Motion Base V1.2 - with Power Monitor , M5STACK-A090-V12 , Servomotor Controllers

Specifications

General
Brand	M5Stack
Manufacturer model/SKU	A090-V12
Minimum operating temperature [°C]	0
Maximum operating temperature [°C]	40
Features	Battery charger Motor driver Voltage converter Current sensor Battery holder Battery protection circuit Enclosure Battery
General physical appearance
Main color	Gray/silver
Weight [g]	41
Dimension X [mm]	72
Dimension Y [mm]	24
Dimension Z [mm]	21
Mounting options	LEGO (compatible) holes Magnets
Form factor	Module (general) M5Stack Atom layout/shield
General electrical properties
Minimum supply voltage [V DC]	5
Maximum supply voltage [V DC]	5
Minimum IO-pin input voltage [V]	3.3
Maximum IO-pin input voltage [V]	3.3
IO-pin output voltage [V]	3.3
Communication
Hardware interface(s)	I2C
Default I2C address	0x40 (INA226) 0x38 (STM32)
Adjustable I2C address	No
Built-in pull-up resistor(s) [kΩ]	4.7
Current sensor
Sensor (chip)	INA226
Number of channels	1
Suitable current	DC
Measuring method	Shunt
Shunt resistance [mΩ]	20
Maximum resolution [bit]	16
Voltage converter
Chip/SoC	ETA9740
Voltage converter type	Boost
Conversion	DC-DC
Switching method	Synchronous
Isolated	No
Output voltage type	Fixed
Maximum switching frequency [kHz]	650
Minimum output voltage [V DC]	5
Maximum output voltage [V DC]	5
Motor driver
Type	Driver
Driver chip	RZ7899
Supported motor type(s)	DC motor Servo motor (PWM) Solenoid
Direction of rotation	Bi-directional
Number of DC motor channels	2
Number of servo motor channels	4
Motor voltage [V DC]	Equal to battery voltage
Maximum continuous RMS current per phase [A]	1
Maximum peak current per phase [A]	3
Maximum (RMS) current channels combined [A]	3.0 (DC-motors + servo motors)
Current limiter	No
Safety features	Short circuit Temperature Overcurrent
Battery circuit
Battery charger chip/SoC	ETA9740
Supported battery chemistry	Li-ion Li-Po
Maximum charging voltage [V]	4.2
Maximum charging current [mA]	1180
Adjustable charging current	No
Protection circuit	Yes
Battery protection chip/SoC	DW01A
Safety features	Short circuit Overvoltage Overcurrent Undervoltage
Undervoltage detection (UVP) [V]	2.40
Overvoltage detection (OVP) [V]	4.30
Discharge current protection [A]	5
Battery
Chemistry	Li-ion
Rechargeable	Yes
Capacity [mAh]	900
Maximum cell voltage [V]	4.2
Battery holder
Suitable battery form factor	18350
Suitable anode shape	Button top Flat top
Suitable number of batteries	1
Connectors
Power supply connector(s)	HY2.0 (Grove) male Pin header male (2.54mm)
IO-connector(s)	HY2.0 (Grove) male Pin header male (2.54mm)
Motor connector(s)	Pin header male (2.54mm)
Output voltage connector(s)	HY2.0 (Grove) male Pin header male (2.54mm)
Enclosure
Material	Polycarbonate (PC)
Package contents
Package contents	1x Motion base 1x Battery