Technical Specifications - T3 Foundation - Deneyap Kart

Operating Voltage: 3.3V
Dimensions: 25.4 mm x 50.8 mm
Weight: 14 g (pins soldered)

I2C Address:

0x0A default address
0x4A address when the ADR pad is short-circuited
One 10 cm I2C connection cable is included with the product.

Header (Left)

Module Pin	Description	Development Board Pin
3.3V	3.3V Supply Voltage	3.3V Output
RES	Microcontroller Reset (Debug)	Not Connected
ROW1	Row 1 Data Input	Digital Output Pin
ROW2	Row 2 Data Input	Digital Output Pin
ROW3	Row 3 Data Input	Digital Output Pin
ROW4	Row 4 Data Input	Digital Output Pin
ROW5	Row 5 Data Input	Digital Output Pin
ROW6	Row 6 Data Input	Digital Output Pin
ROW7	Row 7 Data Input	Digital Output Pin

Header (Right)

Module Pin	Description	Development Board Pin
GND	Ground	Ground
SDA	Bidirectional Data Line	SDA
SCL	Data Line Clock Synchronization Signal	SCL
SWIM	Microcontroller SWIM Communication Protocol (Debug)	Not Connected
COL1	Column 1 Data Input	Digital Output Pin
COL2	Column 2 Data Input	Digital Output Pin
COL3	Column 3 Data Input	Digital Output Pin
COL4	Column 4 Data Input	Digital Output Pin
COL5	Column 5 Data Input	Digital Output Pin

I2C Communication Connectors

Module Pin	Description	Development Board Pin
SCL	Data Line Clock Synchronization Signal	SCL
SDA	Bidirectional Data Line	SDA
3V3	3.3V Supply Voltage	3.3V Output
GND	Ground	Ground

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