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M60 Keyboard
Core Module nRF52840, Arm Cortex-M4F, 64MHz, 256KB RAM, 1MB FLASH, 8MB QSPI Flash, M.2 KEY-E
Wireless Bluetooth Low Energy 5.0, NFC
USB Type-C
Layout 60% (61 Keys)
Hot-Swappable Yes
Switch Option Cherry MX compatible Switches
Backlight 64 RGB LEDs, IS32FL3733
Battery Connector JST 1.25mm 3-Pin
RF Antennas 2.4GHz Cabled PCB Antenna, NFC Cabled PCB Antenna
Dimensions 285 mm x 94.6 mm

Keyboard Matrix

The pins of 8x8 keyboard matrix:

1 2 3 4 5 6 7 8
ROW P0_05 P0_06 P0_07 P0_08 P1_09 P1_08 P0_12 P0_11
COL P0_19 P0_20 P0_21 P0_22 P0_23 P0_24 P0_25 P0_26


  • When powered by USB, the keyboard is always on.
  • When powered by a battery, the keyboard is on if the ON/OFF button is pressed or pin P0_28 outputs 0.


The ON/OFF Button is at the back of the keyboard. It is connected to P0_27.

LEDs on M.2

LEDs Pin
Red LED P0_30
Green LED P0_29
Blue LED P0_31

RGB LEDs Matrix

The RGB LEDs Matrix has 64 RGB LEDs and is driven by IS32FL3733.

name Pin note
Power P1_04 1: on, 0: off
I2C SDA P1_05
I2C SCL P1_06
Interrupt P1_07


name Pin note
Charging P0_03 0: charging
Voltage P0_02 AIN0