16x12 G Click Board™

Product Code: MIKROE-2758

The 16x12 G Click Board™ carries a 16x12 LED display and the IS31FL3733 matrix driver. The click is designed to run on either 3.3V or 5V power supply. It communicates with the target microcontroller over I2C interface, and the following pins on the mikroBUS™ line: INT, RST, CS. Each LED can be controlled individually – both for on/off control and light intensity. IS31FL3733 Driver Features The IS31FL3733 is a general purpose 12×16 LEDs matrix driver with 1/12 cycle rate. Each of the 192 LEDs can be dimmed individually with 8-bit PWM data, which allows 256 steps of linear dimming. The driver has selectable 3 Auto Breath Modes for each LED ( ABM-1, ABM-2, and ABM-3). SPECIFICATIONS Type LED Matrix Applications The 16x12 G Click Board™ brings serial 8x8 Yellow LED display matrix to your design On-board modules IS31FL3733 - a general purpose 12×16 LEDs matrix driver with 1/12 cycle rate, from Integrated Silicon Solution, Inc.

Key Features 16 current source outputs for row control, 12 switch current inputs for column scan control, 1MHz I2C-compatible interface Interface GPIO,I2C Compatibility mikroBUS Click board size L (57.15 x 25.4 mm) Input Voltage 3.3V or 5V PINOUT DIAGRAM This table shows how the pinout of the 16x12 G Click Board™ corresponds to the pinout on the mikroBUS™ socket (the latter shown in the two middle columns). Notes Pin Pin Notes NC 1 AN PWM 16 NC Reset RST 2 RST INT 15 INT Interrupt pin Standby SDB 3 CS TX 14 NC NC 4 SCK RX 13 NC NC 5 MISO SCL 12 SCL I2C clock NC 6 MOSI SDA 11 SDA I2C data Power supply +3.3V 7 3.3V 5V 10 +5V Power supply Ground GND 8 GND GND 9 GND Ground JUMPERS AND SETTINGS Designator Name Default Position Default Option Description JP1 PWR.SEL. Left 3V3 Power Supply Voltage Selection 3V3/5V, left position 3V3, right position 5V JP2 ADDR. 1 Left 0 The last two bits of the I2C address JP2 ADDR. 2 Left 0 The last two bits of the I2C address