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MiniLab - Development/Experimental Board
MiniLab is a versatile, general-purpose data acquisition board.
The board includes the circuitry for the experiments with analog signals, sensor connections (analog
amplifiers, analog comparator, frequency generator, analog to digital converter, digital to analog converter)
and circuitry to control the external devices as the relays, motors, high current LEDs ...
The board also provides a circuitry to connect the character LCD 20x4 or 16x2.

MiniLab includes 32-bit ARM Cortex M0+ microcontroller with preloaded software. The microcontroller is
connected to Raspberry Pi or Arduino with I2C interface. The preloaded software provides a simple
command set to communicate between MiniLab and Raspberry Pi.

MiniLab can be used as Education / Experimental board for your projects.

Two board versions are available:
MiniLab - A   -   Raspberry Pi add-ons board
MiniLab - E   -   External board with connection to Raspberry Pi by 26-wires cable

Key Features
 Board is connected to I2C bus as a slave device with communication speed 100 Kbit/s
 32-bit ARM Cortex M0+ preprogrammed microcontroller to collect the sensor data and transfer
data through I2C bus
 12-bit Analog to Digital Converter with 5 input channels (one channel is used to read a
potentiometer voltage)
 12-bit Digital to Analog Converter
 Four general purpose analog amplifiers
 Analog Comparator with software adjustable reference voltage
 Frequency Generator with software selectable frequency from 1Hz to 1000Hz
On-board 10K Potentiometer to provide a variable voltage for your circuitry (potentiometer output is
also connected to ADC input)
 1-Wire port to connect the temperature sensor DS18B20
 On-board RGB LED with individual dimming for each LED
 4 High Power Outputs (up to 500mA per output) to control the relays, motors, LEDs and other
devices with individual PWM control for each output
 On-board circuitry to connect the character LCD 20x4 or 16x2
 On-board user's button
 I2C connector for the additional device connection to I2C bus
 On-board 3.3V voltage regulator to provide a voltage for board circuitry
 Compact form factor  -  board size 2.1" x 1.6" (53mm x 41mm)

Click here to see MiniLab Board User's Manual.
MiniLab-A Development / Experimental Board
$25.95
MiniLab-E Development / Experimental Board
$27.95
MiniLab-E package includes:
Assembled Board
All Connectors (not soldered)
26-pin flat cable to Raspberry Pi
connection
MiniLab-A package includes:
Assembled Board
All Connectors (not soldered)