Arduino Nicla Vision Product Reference Manual SKU: ABX00051 Description The Arduino Nicla Vision packs machine vision capabilities on the edge into a tiny ngerprint. Record, analyse and upload to the Cloud all with the help of one Arduino Nicla Vision. Leverage the onboard camera, STM32 microcontroller, Wi-Fi/Bluetooth module and 6-axis IMU to create your own wireless sensor network for machine vision applications. Target Areas Wireless sensor networks, data fusion, articial intelligence, machine vision 1 / 23 Arduino Nicla Vision Modied: 10/04/2024 Arduino Nicla Vision Features STM32H747AII6 Microcontroller Dual-core 32-bit Arm Cortex-M7 core with double-precision FPU and L1 cache up to 480 MHz 32-bit Arm 32-bit Cortex-M4 core with FPU up to 240 MHz Full set of DSP instructions Memory Protection Unit (MPU) Murata 1DX Wi-Fi/Bluetooth Module Wi-Fi 802.11b/g/n 65 Mbps Bluetooth 4.2 BR/EDR/LE MAX17262REWL+T Fuel Gauge Implements ModelGauge m5 EZ for battery monitoring Low 5.2 A Operating Current No Calibration Required NXP SE050C2 Crypto Common Criteria EAL 6+ certied up to OS level RSA & ECC functionalities, high key length and future-proof curves, such as brainpool, Edwards, and Montgomery AES & 3DES encryption and decryption HMAC, CMAC, SHA-1, SHA-224/256/384/512 operations HKDF, MIFARE KDF, PRF (TLS-PSK) Support of main TPM functionalities Secured ash user memory up to 50 kB SCP03 (bus encryption and encrypted credential injection on applet and platform level) VL53L1CBV0FY/1 Time-of-Flight Sensor Fully integrated miniature module 940 nm invisible laser (VCSEL) emitter Receiving array with integrated lens 400 cm detection with a full eld of view (FoV) MP34DT06JTR Microphone AOP = 122.5 dBSPL 64 dB signal-to-noise ratio Omnidirectional sensitivity 26 dBFS 1 dB sensitivity 2 / 23 Arduino Nicla Vision Modied: 10/04/2024 Arduino Nicla Vision GC2145 Camera 2 Megapixel CMOS Camera on-chip 10-bit ADC 1.75 m pixel size Focal length: 2.2 mm F-value: 2.2 5%
View angle: 80 Distortion: < 1.0%
LSM6DSOX 6-axis IMU Always-on 3D accelerometer and 3D gyroscope Smart FIFO up to 4 kByte 2/4/8/16 g full scale 125/250/500/1000/2000 dps full scale USB3320C-EZK-TR USB Transceiver Integrated ESD Protection circuit (up to 15kV IEC Air Discharge) AT25QL128A-UUE-T 16 MB Flash MC34PF1550A0EP Power Management IC 3 / 23 Arduino Nicla Vision Modied: 10/04/2024 Contents 1 Introduction 1.1 Application Examples 1.2 Accessories (Not Included) 1.3 Related Products 1.4 Assembly Overview 2 Ratings 2.1 Recommended Operating Conditions 2.2 Power Consumption 3 Functional Overview 3.1 Block Diagram 3.2 Board Topology 3.3 Processor 3.4 6-Axis IMU 3.5 Wi-Fi/Bluetooth Connectivity 3.6 Crypto Capabilities 3.7 Time of Flight Sensor 3.8 Digital Microphones 3.9 Power Tree 4 Board Operation 4.1 Getting Started - IDE 4.2 Getting Started - Arduino Web Editor 4.3 Getting Started - Arduino Cloud 4.4 Getting Started - WebBLE 4.5 Getting Started - ESLOV 4.6 Sample Sketches 4.7 Online Resources 4.8 Board Recovery 5 Connector Pinouts 5.1 J1 Pin Connector 5.2 J2 Pin Header 5.3 J2 Fins 5.4 J3 Battery Pads 5.5 J4 Battery Connector Arduino Nicla Vision 6 6 6 7 7 8 8 8 9 9 10 12 12 12 12 12 13 13 14 14 14 14 15 15 15 15 15 15 15 16 16 16 17 4 / 23 Arduino Nicla Vision Modied: 10/04/2024 5.6 J5 ESLOV 6 Mechanical Information 7 Certications 7.1 Product Labeling 7.2 Declaration of Conformity CE DoC (EU) 7.3 Declaration of Conformity to EU RoHS & REACH 211 01/19/2021 7.4 Conict Minerals Declaration 8 FCC Caution 9 Company Information 10 Reference Documentation 11 Revision History Arduino Nicla Vision 17 18 19 19 19 20 20 21 22 22 23 5 / 23 Arduino Nicla Vision Modied: 10/04/2024 Arduino Nicla Vision 1 Introduction 1.1 Application Examples The Arduino Nicla Vision houses the computational power, camera and IMU you need to quickly develop machine vision solutions at the edge together with two wireless technologies. The board can act as a eld-ready standalone board or can be augmented with external peripherals through the I/O available on the chip. Ultra-low power consumption and integrated battery management allow for deployment in various capabilities. WebBLE allows for easy OTA updates to the rmware as well as remote monitoring. Warehouse & Automated Inventory Management: The Arduino Nicla Vision is capable of detecting packages as they come near its vicinity and wake up. These provide the benets of an always-on camera but with less power consumption. It can take pictures, predict volume/weight and also analyze for possible defects. Additionally, QR codes on the package can be tracked for automated pursuit of the package and relay of information to the Cloud. Real-time process management: The Arduino Nicla Vision is equipped for Automated Optical Inspection
(AOI) even in hard-to-reach and hazardous areas thanks to the small footprint and wireless connectivity options. The fast Time-of-Flight sensor ensures that the image acquisition is performed in a repeatable manner, with minimal modications to the process. Additionally, the IMU can provide vibration analysis for predictive maintenance. Wireless Sensor Network Reference Design: The Nicla form factor has been specically developed at Arduino as a standard for wireless sensor networks which can be adapted by partners to develop custom-
designed industrial solutions. Researchers and educators can use this platform to work on an industrially recognized standard for wireless sensor research and development that can shorten the time from concept to market. 1.2 Accessories (Not Included) Single-cell Li-ion/Li-Po battery 6 / 23 Arduino Nicla Vision Modied: 10/04/2024 Arduino Nicla Vision 1.3 Related Products Arduino Portenta H7 (SKU: ABX00042) 1.4 Assembly Overview Example of a typical solution for remote machine vision including an Arduino Nicla Vision and battery. Notice the orientation of the battery's cable in the board's connector. Note: The NTC pin on the battery connector is optional. This is a feature that allows a safer use and thermal shuto of the PMIC. 7 / 23 Arduino Nicla Vision Modied: 10/04/2024 Arduino Nicla Vision 2 Ratings 2.1 Recommended Operating Conditions Symbol VIN VUSB VBATT VDDIO_EXT VIH VIL TOP Description Input voltage from VIN pad Input voltage from USB connector Input voltage from battery Level Translator Voltage Input high-level voltage Input low-level voltage Operating Temperature Min 3.5 4.8 3.5 1.8 0.7*VDDIO_EXT 0
-40 Typ Max 5.0 5.0 3.7 3.3 5.5 5.5 4.7 3.3 VDDIO_EXT 0.3*VDDIO_EXT 85 25 Unit V V V V V V C Note 1: VDDIO_EXT is software programmable. While the ADC inputs can accept up to 3.3V, the AREF value is at the STM32 operating voltage. Note 2: If the internal VDDIO_EXT is disabled, it is possible to supply it externally. 2.2 Power Consumption Description Average current consumption in deep sleep mode Average current consumption during image capture Max Min Typ 374 105 Unit uA mA Note: The measurements have been performed with a battery power supply (200mAh Li-ion battery) and OpenMV IDE rmware version 4.3.4. 8 / 23 Arduino Nicla Vision Modied: 10/04/2024 Arduino Nicla Vision 3 Functional Overview 3.1 Block Diagram Nicla Vision Block Diagram 9 / 23 Arduino Nicla Vision Modied: 10/04/2024 Arduino Nicla Vision 3.2 Board Topology Top View Nicla Vision Top View Ref. Description STM32H747AII6 Dual Arm Cortex M7/M4 IC U1 USB3320C-EZK-TR USB 2.0 Transceiver U5 U14 DSC6151HI2B 25 MHz MEMS Oscillator U8 IS31FL3194-CLS2-TR 3-channel LED IC U10 SN74LVC1T45 1-channel voltage level translator IC U12 NTS0304EUKZ 4-bit translating transceiver J2 I2C, JTAG, Power and LPIO pin headers VL53L1CBV0FY/1 Time-of-ight sensor IC Ref. Description U4 U6 MP34DT06JTR Omnidirectional Mic U15 DSC6151HI2B 27 MHz MEMS Oscillator U9 U11 TXB0108YZPR Bidirectional IC J1 ADC, SPI and LPIO Pin headers Battery headers J3 BQ25120AYFPR Battery Charger IC 10 / 23 Arduino Nicla Vision Modied: 10/04/2024 Arduino Nicla Vision Ref. Description DL1 PB1 Reset button SMLP34RGB2W3 RGB SMD LED Back View Ref. Description DL2 KPHHS-1005SURCK Red LED J6 U.FL-R-SMT-1(60) Male micro UFL connector Nicla Vision Back View Description Ref. U2,U7 LM66100DCKR Ideal Diode U8 U10 U12 SE050C2HQ1/Z01SDZ Crypto IC MC34PF1550A0EP PMIC NTS0304EUKZ Bidirectional Voltage Shifter U19 MAX17262REWL+T Fuel Gauge IC LSM6DSOXTR 6-axis IMU with ML Core LBEE5KL1DX-883 Wi-Fi/Bluetooth Module Ref. Description U3 U9 U11 TXB0108YZPR Bidirectional Voltage Shifter U13 AT25QL128A-UUE-T 16 MB FLASH Memory IC BM03B-ACHSS-GAN-TF(LF)(SN) 3-pin battery connector J4 11 / 23 Arduino Nicla Vision Modied: 10/04/2024 Arduino Nicla Vision Ref. J5 Description SM05B-SRSS-TB(LF)(SN) 5-pin ESLOV connector Ref. Description J7 microUSB connector 3.3 Processor The Nicla Vision's main processor is the dual-core STM32H747 (U1) including a Cortex M7 running at 480 MHz and a Cortex M4 running at 240 MHz. The two cores communicate via a Remote Procedure Call mechanism that allows calling functions on the other processor seamlessly. 3.4 6-Axis IMU It is possible to obtain 3D gyroscope and 3D accelerometer data from the LSM6DSOX 6-axis IMU (U3). In addition to providing such data, it is also possible to do machine learning on the IMU for gesture detection, ooading computation load from the main processor. 3.5 Wi-Fi/Bluetooth Connectivity The Murata LBEE5KL1DX-883 wireless module (U9) simultaneously provides Wi-Fi and Bluetooth connectivity in an ultra-small package based on the Cypress CYW4343W. The IEEE802.11 b/g/n Wi-Fi interface can be operated as an access point (AP), station (STA) or dual-mode simultaneous AP/STA. It supports a maximum transfer rate of 65 Mbps. Bluetooth interface supports Bluetooth Classic and BLE. An integrated antenna circuitry switch allows a single external antenna (J6) to be shared between Wi-Fi and Bluetooth. 3.6 Crypto Capabilities The Arduino Nicla Vision enables IC-level edge-to-cloud security capability through the NXP SE050C2 Crypto chip
(U8). This provides Common Criteria EAL 6+ security certication up to OS level, as well as RSA/ECC cryptographic algorithm support and credential storage. 3.7 Time of Flight Sensor The VL53L1CBV0FY Time-of-Flight sensor (U4) adds accurate and low power ranging capabilities to the Arduino Nicla Vision. The invisible near-infrared VCSEL laser (including the analog driver) is encapsulated together with receiving optics in an all-in-one small module located below the camera. 12 / 23 Arduino Nicla Vision Modied: 10/04/2024 Arduino Nicla Vision 3.8 Digital Microphones The MP34DT05 digital MEMS microphone is omnidirectional and operates via a capacitive sensing element with a high (64 dB) signal-to-noise ratio. The sensing element, capable of detecting acoustic waves, is manufactured using a specialized silicon micromachining process dedicated to producing audio sensors (U6). 3.9 Power Tree Nicla Vision Power Tree Input voltage can be provided to the Nicla Vision through the USB connector (J7), the ESLOV connector (J5), the battery connector (J4) or alternatively the headers. The USB connector is prioritized over the ESLOV connector, both of which are prioritized over the battery connector and header. Reverse polarity protection for the USB connector
(J7) and the ESLOV connector (J5) are provided by ideal diodes U2 and U7 respectively. Input voltage from the battery does NOT have reverse polarity protection and the user is responsible for respecting the polarity. An NTC (negative thermal coecient) sensor provides overtemperature shuto to the battery. The battery fuel gauge provides an indication of the remaining battery capacity. There are three main power lines provided:
13 / 23 Arduino Nicla Vision Modied: 10/04/2024 Arduino Nicla Vision
+3V1 provides power to the microprocessor (U1), 25 MHz oscillator (U14), 32.768 MHz oscillator (Y1), USB transceiver (U5) and Wi-Fi/Bluetooth module.
+2V8A provides power to the camera (M1) and time-of-ight sensor (U4)
+1V8 provides power to the microprocessor (U1), camera (M1), USB transceiver (U5), Wi-Fi/Bluetooth module (U9), accelerometer (U3), microphone (U6), crypto (U8), FLASH (U13), 27 MHz oscillator (U15) as well as the two level translators (U11, U12). Additionally, a dedicated analog supply rail (VDDA) is provided for the microcontroller (U1). The camera module
(M1) also has a dedicated power rail (+1V8CAM). 4 Board Operation 4.1 Getting Started - IDE If you want to program your Arduino Nicla Vision while oine you need to install the Arduino Desktop IDE [1] To connect the Arduino Vision to your computer, youll need a micro USB cable. This also provides power to the board, as indicated by the LED. 4.2 Getting Started - Arduino Web Editor All Arduino boards, including this one, work out-of-the-box on the Arduino Web Editor [2], by just installing a simple plugin. The Arduino Web Editor is hosted online, therefore it will always be up-to-date with the latest features and support for all boards. Follow [3] to start coding on the browser and upload your sketches onto your board. 4.3 Getting Started - Arduino Cloud All Arduino IoT enabled products are supported on Arduino Cloud which allows you to log, graph and analyze sensor data, trigger events, and automate your home or business. 14 / 23 Arduino Nicla Vision Modied: 10/04/2024 Arduino Nicla Vision 4.4 Getting Started - WebBLE The Arduino Nicla Vision provides the capability for OTA updates to the STM32 microcontroller using WebBLE. 4.5 Getting Started - ESLOV This board can act as a secondary to an ESLOV controller and have the rmware updated through this method. 4.6 Sample Sketches Sample sketches for the Arduino Nicla Vision can be found either in the Examples menu in the Arduino IDE or on the Arduino documentation website [4]
4.7 Online Resources Now that you have gone through the basics of what you can do with the board you can explore the endless possibilities it provides by checking exciting projects on ProjectHub [5], the Arduino Library Reference [6] and the online store [7] where you will be able to complement your board with sensors, actuators and more. 4.8 Board Recovery All Arduino boards have a built-in bootloader which allows ashing the board via USB. In case a sketch locks up the processor and the board is not reachable anymore via USB it is possible to enter bootloader mode by double-
tapping the reset button right after a power-up. 5 Connector Pinouts Note 1: All the pins on J1 and J2 (excluding ns) are referenced to the VDDIO_EXT voltage which can be generated internally or supplied externally. Note 2: I2C1 is connected to the level translator U12 which has internal 10k pullups. R9 and R10 pull-up resistors are not mounted on the board. 5.1 J1 Pin Connector Pin 1 2 3 4 5 6 7 8 Function D0/LPIO0 A2/D18 SS COPI CIPO SCK A1/D17 A0/D16 Type Digital Analog Digital Digital Digital Digital Analog Analog Description Digital IO 0 / Low Power IO Pin 0 Analog Input 2 / Digital IO 18 SPI Slave Select SPI Controller Out / Peripheral In SPI Controller In / Peripheral Out SPI Clock Analog Input 1 / Digital IO 17 Analog Input 0 / Digital IO 16 15 / 23 Arduino Nicla Vision Modied: 10/04/2024 Arduino Nicla Vision 5.2 J2 Pin Header Pin 1 2 3 4 5 6 7 8 9 Function SDA SCL D1/LPIO1/UART_TX D2/LPIO2/UART_RX D3/LPIO3 GND VDDIO_EXT N/C VIN Type Digital Digital Digital Digital Digital Power Digital N/A Digital Description I2C Data Line I2C Clock Digital IO 1 / Low Power IO Pin 1 / Serial Transmission Pin Digital IO 2 / Low Power IO Pin 2 / Serial Reception Pin Digital IO 3 / Low Power IO Pin 3 Ground Logic Level Reference N/A Input Voltage Note: For further information on how Low Power I/Os work, check Nicla Family Form Factor documentation. 5.3 J2 Fins Pin P1 P2 P3 P4 P5 P6 P7 P8 Function SDA_PMIC SCL_PMIC TDO/SWD TCK/SCK TMS/NRST SWO
+1V8 VOTP_PMIC 5.4 J3 Battery Pads Pin 1 2 Function VBAT NTC Type Digital Digital Digital Digital Digital Digital Power Digital Description PMIC I2C Data Line PMIC I2C Clock Line Data SWD JTAG Interface Clock of SWD JTAG Reset Pin Output of SWD JTAG Interface
+1.8V Voltage Rail Reserved Type Power Analog Description Battery input NTC Thermistor 16 / 23 Arduino Nicla Vision Modied: 10/04/2024 Arduino Nicla Vision 5.5 J4 Battery Connector Pin 1 2 3 Function VBAT NTC GND 5.6 J5 ESLOV Pin 1 2 3 4 5 Function 5V INT SCL SDA GND Type Power Analog Power Type Power Digital Digital Digital Power Description Battery input NTC Thermistor Ground Description 5V Power Rail Digital IO I2C Clock Line I2C Data Line Ground 17 / 23 Arduino Nicla Vision Modied: 10/04/2024 Arduino Nicla Vision 6 Mechanical Information Nicla Vision Mechanical Drawing 18 / 23 Arduino Nicla Vision Modied: 10/04/2024 Arduino Nicla Vision 7 Certifications 7.1 Product Labeling The product labeling of the Arduino Nicla Vision is shown in the image below:
7.2 Declaration of Conformity CE DoC (EU) Nicla Vision Product Labeling We declare under our sole responsibility that the products above are in conformity with the essential requirements of the following EU Directives and therefore qualify for free movement within markets comprising the European Union (EU) and European Economic Area (EEA). 19 / 23 Arduino Nicla Vision Modied: 10/04/2024 Arduino Nicla Vision 7.3 Declaration of Conformity to EU RoHS & REACH 211 01/19/2021 Arduino boards are in compliance with RoHS 2 Directive 2011/65/EU of the European Parliament and RoHS 3 Directive 2015/863/EU of the Council of 4 June 2015 on the restriction of the use of certain hazardous substances in electrical and electronic equipment. Substance Lead (Pb) Cadmium (Cd) Mercury (Hg) Hexavalent Chromium (Cr6+) Poly Brominated Biphenyls (PBB) Poly Brominated Diphenyl ethers (PBDE) Bis(2-Ethylhexyl} phthalate (DEHP) Benzyl butyl phthalate (BBP) Dibutyl phthalate (DBP) Diisobutyl phthalate (DIBP) Exemptions : No exemptions are claimed. Maximum Limit (ppm) 1000 100 1000 1000 1000 1000 1000 1000 1000 1000 Arduino Boards are fully compliant with the related requirements of European Union Regulation (EC) 1907 /2006 concerning the Registration, Evaluation, Authorization and Restriction of Chemicals (REACH). We declare none of the SVHCs (https://echa.europa.eu/web/guest/candidate-list-table), the Candidate List of Substances of Very High Concern for authorization currently released by ECHA, is present in all products (and also package) in quantities totaling in a concentration equal or above 0.1%. To the best of our knowledge, we also declare that our products do not contain any of the substances listed on the "Authorization List" (Annex XIV of the REACH regulations) and Substances of Very High Concern (SVHC) in any signicant amounts as specied by the Annex XVII of Candidate list published by ECHA (European Chemical Agency) 1907 /2006/EC. 7.4 Conflict Minerals Declaration As a global supplier of electronic and electrical components, Arduino is aware of our obligations with regards to laws and regulations regarding Conict Minerals, specically the Dodd-Frank Wall Street Reform and Consumer Protection Act, Section 1502. Arduino does not directly source or process conict minerals such as Tin, Tantalum, Tungsten, or Gold. Conict minerals are contained in our products in the form of solder, or as a component in metal alloys. As part of our reasonable due diligence Arduino has contacted component suppliers within our supply chain to verify their continued compliance with the regulations. Based on the information received thus far we declare that our products contain Conict Minerals sourced from conict-free areas. 20 / 23 Arduino Nicla Vision Modied: 10/04/2024 Arduino Nicla Vision 8 FCC Caution Any Changes or modications not expressly approved by the party responsible for compliance could void the users authority to operate the equipment. This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1) This device may not cause harmful interference
(2) this device must accept any interference received, including interference that may cause undesired operation. FCC RF Radiation Exposure Statement:
1. This Transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. 2. This equipment complies with RF radiation exposure limits set forth for an uncontrolled environment. 3. This equipment should be installed and operated with a minimum distance of 20cm between the radiator &
your body. Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment o and on, the user is encouraged to try to correct the interference by one or more of the following measures:
Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit dierent from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help. English: User manuals for license-exempt radio apparatus shall contain the following or equivalent notice in a conspicuous location in the user manual or alternatively on the device or both. This device complies with Industry Canada license-exempt RSS standard(s). Operation is subject to the following two conditions:
(1) this device may not cause interference
(2) this device must accept any interference, including interference that may cause undesired operation of the device. French: Le prsent appareil est conforme aux CNR dIndustrie Canada applicables aux appareils radio exempts de license. Lexploitation est autorise aux deux conditions suivantes:
(1) lappareil nedoit pas produire de brouillage
(2) lutilisateur de lappareil doit accepter tout brouillage radiolectrique subi, mme si le brouillage est susceptible den compromettre le fonctionnement. IC SAR Warning:
21 / 23 Arduino Nicla Vision Modied: 10/04/2024 Arduino Nicla Vision English This equipment should be installed and operated with a minimum distance of 20 cm between the radiator and your body. French: Lors de l installation et de l exploitation de ce dispositif, la distance entre le radiateur et le corps est d au moins 20 cm. Important: The operating temperature of the EUT cant exceed 85 and shouldnt be lower than -40. Hereby, Arduino S.r.l. declares that this product is in compliance with essential requirements and other relevant provisions of Directive 201453/EU. This product is allowed to be used in all EU member states. Frequency bands 2402 MHz ~ 2480 MHz (EDR) 2402 MHz ~ 2480 MHz (BLE) 2412 MHz ~ 2462 MHz (2.4G WiFi) 9 Company Information Maximum Output Power
-0.21 dBM 4.79 dBM 16.21 dBM Company name Company Address Arduino S.r.l. Via Andrea Appiani, 25 - 20900 MONZA (Italy) 10 Reference Documentation Ref Arduino IDE (Desktop) Arduino IDE (Cloud) Arduino Cloud IDE Getting Started Arduino Pro Website Online Store Link https://www.arduino.cc/en/Main/Software https://create.arduino.cc/editor https://create.arduino.cc/projecthub/Arduino_Genuino/getting-started-with-arduino-
web-editor-4b3e4a https://www.arduino.cc/pro https://store.arduino.cc/
22 / 23 Arduino Nicla Vision Modied: 10/04/2024 Arduino Nicla Vision 11 Revision History Date 10/04/2024 28/03/2024 05/12/2023 27/01/2023 10/01/2023 03/09/2021 Revision 6 5 4 3 2 1 Changes Product Labeling section added - FCC information updated FCC Warning Updated, small xes Accessories section updated Add power consumption information Updated information and xes Initial Version 23 / 23 Arduino Nicla Vision Modied: 10/04/2024