The Bricklet features 4 I/O pins that can be independently configured as digital inputs or outputs. Each input pin can additionally be configured with a pull-up or as interrupt source. Via terminal blocks all signals can be accessed. Two additional terminal blocks deliver 3.3V and GND.
Human interfaces, such as switches, push-buttons and LEDs are typical applications of this Bricklet.
Hardware version 1.1 adds GND pins nearby the 4 I/O pins to allow easier access between I/O pins and GND.
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Property Value I/O Pins 4 Current Consumption 1mA I/O Voltage Fixed 3.3V Maximum Output Current 6mA (per output pin), 100mA (3.3V fixed output pin) Maximum API Calls* set-value (1kHz), get-value (> 0.25kHz), callbacks (1kHz) Dimensions (W x D x H) 35 x 35 x 14mm (1.38 x 1.38 x 0.55”) Weight 14g
* depends on your system (OS, CPU etc.)
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