Arduino Nesso N1

SKU:DK001

Description

Arduino Nesso N1 is a high-performance all-in-one development board jointly developed by M5Stack and Arduino, designed for remote monitoring and automation control. The device uses ESP32-C6 SoC, supporting 2.4 GHz Wi-Fi 6, Thread, Zigbee, and Matter communication protocols. It also integrates an SX1262 LoRa transceiver, supporting 850 ~ 960 MHz frequency bands. Equipped with a 1.14" LCD touch screen, built-in 6-axis IMU sensor, programmable button, and rechargeable battery, it is an ideal tool for developing complex IoT solutions.

Tutorial

Arduino IDE

This tutorial will introduce how to program and control the Arduino Nesso N1 device using the Arduino IDE.

Features

ESP32-C6 Core Controller:
- 2.4 GHz Wi-Fi 6
- Thread, Zigbee, Matter
LoRa Communication:
- SX1262 LoRa Transceiver
- Operating Frequency 850 ~ 960 MHz
Built-in 3.7V @ 250 mAh Li-ion Battery
1.14" LCD Touch Screen
6-axis IMU Sensor BMI270
Infrared Transmitter
Buzzer
Status Indicator Light
Expansion Interface:
- 2.54-8P Bus Interface (compatible with M5Stack Hat expansion series)
- 1x Qwiic Interface

Includes

1 x Arduino Nesso N1

Applications

Remote Monitoring
Industrial Automation
IoT Application Development

Specifications

Specification	Parameter
SoC	ESP32-C6 @ RISC-V 32-bit high-performance single-core processor 160MHz + RISC-V 32-bit low-power single-core processor 20 MHz
Flash	16 MB
Wi-Fi	2.4 GHz Wi-Fi 6
Input Power	DC 5V
Battery	3.7V @ 250 mAh
LoRa	SX1262
Screen	ST7789 (1.14" IPS LCD) Resolution: 135 x 240
Screen Touch	FT6336
Operating Temperature	0 ~ 40°C

Learn

Button Operation

Single Click: Power on or Reset the device
Double Click: Power off the device
Long Press: Enter Program Download Mode

Download Mode

Connect the device with a USB cable and press and hold the reset button on the left side of the device body. When the internal blue LED starts flashing, it indicates that the device has successfully entered download mode.

Schematics

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PinMap

Arduino Nesso N1 Full Pin Map

LCD

ESP32-C6	G21	G20	G17	G16
ST7789	MOSI	SCK	CS	RS

Touch & IMU

ESP32-C6	G10	G8	G3
FT6336 (0x38)	SDA	SCL	INT
BMI270 (0x68)	SDA	SCL	INT

Power Management

ESP32-C6	G10	G8
BQ27220YZFR ()	SDA	SCL
AW32001ECSR ()	SDA	SCL

LoRa

ESP32-C6	G21	G22	G20	G23	G19	G15
SX1262	MOSI	MISO	SCK	CS	BUSY	IRQ

PI4IOE5V6408

ESP32-C6	G10	G8	ESP_RST
PI4IOE5V6408-0 (0x43)	SDA	SCL	RST
PI4IOE5V6408-1 (0x44)	SDA	SCL	RST

PI4IOE5V6408-1 (0x43)	E0.P0	E0.P1	E0.P5	E0.P6	E0.P7
KEY1	INPUT
KEY2		INPUT
SX1262			SX_LNA_EN	SX_ANT_SW	SX_NRST

PI4IOE5V6408-1 (0x44)	E1.P0	E1.P1	E1.P2	E1.P5	E1.P6	E1.P7
Device Power	PWR_OFF_PULSE
LCD		LCD_RESET			LCD_BACKLIGHT
GROVE			GROVE_POWER_EN
USB				USB_VIN_DETECT
LED						LED_EN

Buzzer & IR

ESP32-C6	G11	G9
Buzzer	BEEP
IR		IR_TX

QWIIC Connector

ESP32-C6	GND	3V3	G10	G8
QWIIC	GND	3V3	SDA	SCL

HY2.0-4P

HY2.0-4P	Black	Red	Yellow	White
PORT.A	GND	5V	G5	G4

USB

ESP32-C6	G13	G12
USB	USB_D+	USB_D-

Hat Bus

Hat Bus	Arduino Nesso N1
1	5V_IN
2	3V3
3	BAT
4	G6
5	G2
6	G7
7	5V_OUT
8	GND

Model Size

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