![Arduino Opta Lite [AFX00003] - Black Single Board Computer with M4 Hex Bolt, Titanium Material](https://m.media-amazon.com/images/I/61lrXUUoIHL._AC_SL3840_.jpg)






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The Arduino Opta Lite [AFX00003] is a black single board computer featuring a powerful STM32H747XI dual-core Cortex-M7 + M4 MCU, designed for real-time control and predictive maintenance. It boasts robust security with an onboard secure element and X.509 compliance, supports OTA firmware updates, and offers versatile connectivity options including Ethernet and USB-C. Built with durable titanium alloy steel and an M4 hex bolt, it combines professional-grade hardware with Arduino Pro’s easy-to-use software ecosystem for seamless production deployment.





















| ASIN | B0C7RHHGZD |
| Best Sellers Rank | #66,817 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #548 in Motherboards |
| Brand | Arduino |
| Colour | Black |
| Compatible Groove Diameter | 3.5 Millimeters |
| Country Of Origin | Italy |
| Customer Reviews | 3.2 out of 5 stars 11 Reviews |
| Exterior Finish | Zinc |
| Fastener Size | M4 |
| Fastener Type | Hexagon Bolt |
| Finish Types | Zinc Finish |
| Global Trade Identification Number | 07630049203549 |
| Grade Rating | [Grade 2] |
| Head Style | Hex |
| Head Type | Hex |
| Importer Contact Information | Arduino S.r.l., with registered office in via Andrea Appiani 25, 20900 Monza (MB) – Italy |
| Included Components | 16 programmable voltage inputs, 8 electromechanical inputs, Ethernet, USB-C programming ports |
| Item Dimensions | 7 x 2 x 22 Centimeters |
| Item Hardness | Grade 2 |
| Item Type Name | Barebone |
| Item Weight | 200 Grams |
| Manufacturer | Arduino S.r.l., Arduino S.r.l., with registered office in via Andrea Appiani 25, 20900 Monza (MB) – Italy |
| Manufacturer Contact Information | Arduino S.r.l., with registered office in via Andrea Appiani 25, 20900 Monza (MB) – Italy |
| Manufacturer Grade | Grade 2 |
| Material | Alloy Steel |
| Material Type | Alloy Steel |
| Metal Type | Alloy Steel |
| Model | AFX00003 |
| Packer Contact Information | Arduino S.r.l., with registered office in via Andrea Appiani 25, 20900 Monza (MB) – Italy |
| Part Number | AFX00003 |
| Screw Head Style | Hex |
| Screw Point Style | Hex |
| Set Screw Thread Type | Metric Coarse |
| Size Name | M4 |
| Thread Class | 3B |
| Thread Coverage | Fully Threaded |
| Thread Size | M4 |
| Thread Style | Right Hand |
| Thread Type | Metric |
| Unit Count | 1 Count |
B**N
Terrible and over engineered connection method
P**A
Buon qualità-prezzo
La pecca di questo prodotto è il software Arduino PLC IDE, ancora da finire di sviluppare direi. Lato hardware peccato non ci siano i LED abbinati agli ingressi!! Altrimenti 5 stelle ci stavano!
K**R
Systemic problems with Opta connectivity
D**F
bof
je le renvoie pour le réseau incompatible avec Modbus et l'incompatibilité logicielle avec Arduino PLC . Cela fait beaucoup mais il est en Lite il parait que c'est normal mais c'est bien trop bridé . Donc très déçu, et je pars sur du Waveshare ESP32 avec modbus TCP-IP
C**Y
They missed the mark.
Trustpilot
3 weeks ago
1 month ago