Pro Micro Pinmap

Pin	Pro Micro		Pro Micro	Elite-C	Next Micro	nice!nano	SuperMini NRF52840	nRFMicro	RP Micro	Elite-Pi
			ATmega32U4			nRF52840			RP2040
	Function	Arduino Pin	DEV-12640 DEV-12587	v4	v1	v2	N/A	v1.4	v1.1	v1
L0		N/A	N/A		PB7	GND			N/A
L1	UART Tx	D1	PD3			P0.06		P0.06	GP0
L2	UART Rx	D0	PD2			P0.08		P0.08	GP1
L3		GND	GND						GND/GP10
L4		GND	GND						GND/GP11
L5	I2C SDA	D2	PD1			P0.17		P0.15	GP2
L6	I2C SCL	D3	PD0			P0.20		P0.17	GP3
L7	ADC8	D4/A6	PD4			P0.22		P0.20	GP4
L8		D5	PC6			P0.24		P0.13	GP5
L9	ADC10	D6/A7	PD7			P1.00		P0.24	GP6
L10		D7	PE6			P0.11		P0.09	GP7
L11	ADC11	D8/A8	PB4			P1.04		P0.10	GP8
L12	ADC12	D9/A9	PB5			P1.06		P1.06	GP9
R0		N/A	N/A	RAW	PB0	Battery +			N/A
R1		RAW	RAW	PB0	RAW
R2		GND	GND
R3		Reset	Reset			Reset (P0.18)			Reset
R4		VCC	VCC
R5	ADC4	A3	PF4			P0.31		P0.30	GP29
R6	ADC5	A2	PF5			P0.29		P0.31	GP28
R7	ADC6	A1	PF6			P0.02		P0.29	GP27
R8	ADC7	A0	PF7			P1.15		P0.02	GP26
R9	SPI SCLK	D15	PB1			P1.13		P1.13	GP22
R10	SPI MISO	D14	PB3			P1.11		P0.03	GP20
R11	SPI MOSI	D16	PB2			P0.10		P0.28	GP23
R12	ADC13	D10/A10	PB6			P0.09		P1.11	GP21
B0		N/A	N/A	PB7	PD6	N/A	N/A	N/A	GP12
B1		N/A	N/A	PD5		N/A	N/A	N/A	GP13
B2		N/A	N/A	PC7		N/A	N/A	N/A	GP14
B3		N/A	N/A	PF1		N/A	N/A	N/A	GP16	GP15
B4		N/A	N/A	PF0		N/A	N/A	N/A	GP17	GP16
LED		N/A	N/A	?	N/A	P0.15		P1.10	GP25	N/A
						P1.01
						P1.02
						P1.07