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Waveshare ESP32-P4-NANO pinout

Name: Waveshare ESP32-P4-NANO pinout with per-pin electrical limits
Creator: Xirkit
License: https://creativecommons.org/licenses/by/4.0/

All 52 pins of the Waveshare ESP32-P4-NANO, each mapped to the ESP32-P4NRW32X pad it routes to, with its functions and — for 28 pins — the voltage and current limits from the chip datasheet.

52 pins28 with electrical limits4 power out3 power in28 gpio12 ground5 other

Waveshare ESP32-P4-NANO pins, functions and electrical limits

VIH/VIL: input thresholds · VOH/VOL: output levels · IOH/IOL: output current. Values apply to the chip pad each pin routes to, under the conditions cited in the source.
Pin	Position	Kind	Chip pad	Functions	VIH	VIL	VOH	VOL	IOH	IOL	5 V tolerant	Abs max	Source
3V3	H1 (left, LCD/CAM side) · L1	power out		power_out
5V	H1 (left, LCD/CAM side) · L2	power in		power_in
GPIO7	H1 (left, LCD/CAM side) · L3	gpio	GPIO7	SDA (wiki default), SPI2_CS, TOUCH_CHANNEL6	2.475–3.6 V	-0.3–0.825 V	≥ 2.64 V	≤ 0.33 V	40 mA typ	28 mA typ	no	-0.3–3.6 V	ESP32-P4NRW32X datasheet p.89 table 89_3
5V	H1 (left, LCD/CAM side) · L4	power in		power_in
GPIO8	H1 (left, LCD/CAM side) · L5	gpio	GPIO8	SCL (wiki default), UART0_RTS, SPI2_D, TOUCH_CHANNEL7	2.475–3.6 V	-0.3–0.825 V	≥ 2.64 V	≤ 0.33 V	40 mA typ	28 mA typ	no	-0.3–3.6 V	ESP32-P4NRW32X datasheet p.89 table 89_3
GND	H1 (left, LCD/CAM side) · L6	ground		ground
GPIO23	H1 (left, LCD/CAM side) · L7	gpio	GPIO23	REF_50M_CLK, ADC1_CHANNEL7	2.475–3.6 V	-0.3–0.825 V	≥ 2.64 V	≤ 0.33 V	40 mA typ	28 mA typ	no	-0.3–3.6 V	ESP32-P4NRW32X datasheet p.89 table 89_3
GPIO37	H1 (left, LCD/CAM side) · L8	gpio	GPIO37	UART0_TXD, SPI2_IO7	2.475–3.6 V	-0.3–0.825 V	≥ 2.64 V	≤ 0.33 V	40 mA typ	28 mA typ	no	-0.3–3.6 V	ESP32-P4NRW32X datasheet p.89 table 89_3
GND	H1 (left, LCD/CAM side) · L9	ground		ground
GPIO38	H1 (left, LCD/CAM side) · L10	gpio	GPIO38	UART0_RXD, SPI2_DQS	2.475–3.6 V	-0.3–0.825 V	≥ 2.64 V	≤ 0.33 V	40 mA typ	28 mA typ	no	-0.3–3.6 V	ESP32-P4NRW32X datasheet p.89 table 89_3
GPIO5	H1 (left, LCD/CAM side) · L11	gpio	GPIO5	MTDO, TOUCH_CHANNEL4	2.475–3.6 V	-0.3–0.825 V	≥ 2.64 V	≤ 0.33 V	40 mA typ	28 mA typ	no	-0.3–3.6 V	ESP32-P4NRW32X datasheet p.89 table 89_3
GPIO4	H1 (left, LCD/CAM side) · L12	gpio	GPIO4	MTMS, TOUCH_CHANNEL3	2.475–3.6 V	-0.3–0.825 V	≥ 2.64 V	≤ 0.33 V	40 mA typ	28 mA typ	no	-0.3–3.6 V	ESP32-P4NRW32X datasheet p.89 table 89_3
GPIO20	H1 (left, LCD/CAM side) · L13	gpio	GPIO20	ADC1_CHANNEL4	2.475–3.6 V	-0.3–0.825 V	≥ 2.64 V	≤ 0.33 V	40 mA typ	28 mA typ	no	-0.3–3.6 V	ESP32-P4NRW32X datasheet p.89 table 89_3
GND	H1 (left, LCD/CAM side) · L14	ground		ground
GPIO21	H1 (left, LCD/CAM side) · L15	gpio	GPIO21	ADC1_CHANNEL5	2.475–3.6 V	-0.3–0.825 V	≥ 2.64 V	≤ 0.33 V	40 mA typ	28 mA typ	no	-0.3–3.6 V	ESP32-P4NRW32X datasheet p.89 table 89_3
GPIO22	H1 (left, LCD/CAM side) · L16	gpio	GPIO22	ADC1_CHANNEL6	2.475–3.6 V	-0.3–0.825 V	≥ 2.64 V	≤ 0.33 V	40 mA typ	28 mA typ	no	-0.3–3.6 V	ESP32-P4NRW32X datasheet p.89 table 89_3
3V3	H1 (left, LCD/CAM side) · L17	power out		power_out
GPIO24	H1 (left, LCD/CAM side) · L18	gpio	GPIO24	USB1P1_N0	2.475–3.6 V	-0.3–0.825 V	≥ 2.64 V	≤ 0.33 V	40 mA typ	28 mA typ	no	-0.3–3.6 V	ESP32-P4NRW32X datasheet p.89 table 89_3
GPIO25	H1 (left, LCD/CAM side) · L19	gpio	GPIO25	USB1P1_P0	2.475–3.6 V	-0.3–0.825 V	≥ 2.64 V	≤ 0.33 V	40 mA typ	28 mA typ	no	-0.3–3.6 V	ESP32-P4NRW32X datasheet p.89 table 89_3
GND	H1 (left, LCD/CAM side) · L20	ground		ground
GPIO26	H1 (left, LCD/CAM side) · L21	gpio	GPIO26	USB1P1_N1	2.475–3.6 V	-0.3–0.825 V	≥ 2.64 V	≤ 0.33 V	40 mA typ	28 mA typ	no	-0.3–3.6 V	ESP32-P4NRW32X datasheet p.89 table 89_3
GPIO27	H1 (left, LCD/CAM side) · L22	gpio	GPIO27	USB1P1_P1	2.475–3.6 V	-0.3–0.825 V	≥ 2.64 V	≤ 0.33 V	40 mA typ	28 mA typ	no	-0.3–3.6 V	ESP32-P4NRW32X datasheet p.89 table 89_3
GPIO32	H1 (left, LCD/CAM side) · L23	gpio	GPIO32	SPI2_HOLD, GMAC_RMII_CLK	2.475–3.6 V	-0.3–0.825 V	≥ 2.64 V	≤ 0.33 V	40 mA typ	28 mA typ	no	-0.3–3.6 V	ESP32-P4NRW32X datasheet p.89 table 89_3
GPIO33	H1 (left, LCD/CAM side) · L24	gpio	GPIO33	SPI2_WP, GMAC_PHY_TXEN	2.475–3.6 V	-0.3–0.825 V	≥ 2.64 V	≤ 0.33 V	40 mA typ	28 mA typ	no	-0.3–3.6 V	ESP32-P4NRW32X datasheet p.89 table 89_3
GND	H1 (left, LCD/CAM side) · L25	ground		ground
GPIO36	H1 (left, LCD/CAM side) · L26	gpio	GPIO36	SPI2_IO6, GMAC_PHY_TXER	2.475–3.6 V	-0.3–0.825 V	≥ 2.64 V	≤ 0.33 V	40 mA typ	28 mA typ	no	-0.3–3.6 V	ESP32-P4NRW32X datasheet p.89 table 89_3
5V	H2 (right, MIC side) · R1	power in		power_in
ESP_LDO_VO4	H2 (right, MIC side) · R2	power out		power_out
GND	H2 (right, MIC side) · R3	ground		ground
GND	H2 (right, MIC side) · R4	ground		ground
3V3	H2 (right, MIC side) · R5	power out		power_out
GPIO0	H2 (right, MIC side) · R6	gpio	GPIO0	XTAL_32K_N	2.475–3.6 V	-0.3–0.825 V	≥ 2.64 V	≤ 0.33 V	40 mA typ	28 mA typ	no	-0.3–3.6 V	ESP32-P4NRW32X datasheet p.89 table 89_3
GND	H2 (right, MIC side) · R7	ground		ground
GPIO1	H2 (right, MIC side) · R8	gpio	GPIO1	XTAL_32K_P	2.475–3.6 V	-0.3–0.825 V	≥ 2.64 V	≤ 0.33 V	40 mA typ	28 mA typ	no	-0.3–3.6 V	ESP32-P4NRW32X datasheet p.89 table 89_3
GPIO3	H2 (right, MIC side) · R9	gpio	GPIO3	MTDI, TOUCH_CHANNEL2	2.475–3.6 V	-0.3–0.825 V	≥ 2.64 V	≤ 0.33 V	40 mA typ	28 mA typ	no	-0.3–3.6 V	ESP32-P4NRW32X datasheet p.89 table 89_3
GND	H2 (right, MIC side) · R10	ground		ground
GPIO2	H2 (right, MIC side) · R11	gpio	GPIO2	MTCK, TOUCH_CHANNEL1	2.475–3.6 V	-0.3–0.825 V	≥ 2.64 V	≤ 0.33 V	40 mA typ	28 mA typ	no	-0.3–3.6 V	ESP32-P4NRW32X datasheet p.89 table 89_3
GPIO6	H2 (right, MIC side) · R12	gpio	GPIO6	SPI2_HOLD, TOUCH_CHANNEL5	2.475–3.6 V	-0.3–0.825 V	≥ 2.64 V	≤ 0.33 V	40 mA typ	28 mA typ	no	-0.3–3.6 V	ESP32-P4NRW32X datasheet p.89 table 89_3
GPIO54	H2 (right, MIC side) · R13	gpio	GPIO54	GMAC_PHY_RXER, ADC2_CHANNEL5, ANA_COMP1	2.475–3.6 V	-0.3–0.825 V	≥ 2.64 V	≤ 0.33 V	40 mA typ	28 mA typ	no	-0.3–3.6 V	ESP32-P4NRW32X datasheet p.89 table 89_3
GPIO53	H2 (right, MIC side) · R14	gpio	GPIO53	PA_Ctrl — speaker amplifier enable (active high), GMAC_PHY_RXD1, ADC2_CHANNEL4, ANA_COMP1	2.475–3.6 V	-0.3–0.825 V	≥ 2.64 V	≤ 0.33 V	40 mA typ	28 mA typ	no	-0.3–3.6 V	ESP32-P4NRW32X datasheet p.89 table 89_3
GPIO47	H2 (right, MIC side) · R15	gpio	GPIO47	SD1_CDATA6, GMAC_PHY_RXD1	2.475–3.6 V	-0.3–0.825 V	≥ 2.64 V	≤ 0.33 V	40 mA typ	28 mA typ	no	-0.3–3.6 V	ESP32-P4NRW32X datasheet p.89 table 89_3
GPIO48	H2 (right, MIC side) · R16	gpio	GPIO48	SD1_CDATA7, GMAC_PHY_RXER	2.475–3.6 V	-0.3–0.825 V	≥ 2.64 V	≤ 0.33 V	40 mA typ	28 mA typ	no	-0.3–3.6 V	ESP32-P4NRW32X datasheet p.89 table 89_3
GPIO46	H2 (right, MIC side) · R17	gpio	GPIO46	SD1_CDATA5, GMAC_PHY_RXD0	2.475–3.6 V	-0.3–0.825 V	≥ 2.64 V	≤ 0.33 V	40 mA typ	28 mA typ	no	-0.3–3.6 V	ESP32-P4NRW32X datasheet p.89 table 89_3
GND	H2 (right, MIC side) · R18	ground		ground
GPIO45	H2 (right, MIC side) · R19	gpio	GPIO45	SD1_CDATA4, GMAC_PHY_RXDV	2.475–3.6 V	-0.3–0.825 V	≥ 2.64 V	≤ 0.33 V	40 mA typ	28 mA typ	no	-0.3–3.6 V	ESP32-P4NRW32X datasheet p.89 table 89_3
C6_U0RXD	H2 (right, MIC side) · R20	other		c6_u0rxd
C6_IO12	H2 (right, MIC side) · R21	other		c6_io12
C6_U0TXD	H2 (right, MIC side) · R22	other		c6_u0txd
C6_IO13	H2 (right, MIC side) · R23	other		c6_io13
C6_IO9	H2 (right, MIC side) · R24	other		c6_io9
GND	H2 (right, MIC side) · R25	ground		ground
GND	H2 (right, MIC side) · R26	ground		ground

Waveshare ESP32-P4-NANO overview · All development boards