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OverviewArduino Opta is a secure, easy-to-use micro PLC with Industrial IoT capabilities. Designed in partnership with Finder – leading industrial and building automation device manufacturer – Opta allows professionals to scale up automation projects while leveraging the Arduino ecosystem. Supp..

ATmega328 running at 8MHz with external resonator (0.5% tolerance)Low-voltage board needs no interfacing circuitry to popular 3.3V devices and modules (GPS, accelerometers, sensors, etc)0.8mm Thin PCBUSB connection off boardWeighs less than 2 grams!Supports auto-reset3.3V regulatorMax 150mA outputOv..

This is the Arduino V2 Pro Mini! It's thin (0.8mm)! This Mini board has an adjustable voltage regulator(you can set the output voltage by yourself) running the 16MHz bootloader ((select 'Arduino Duemilanove w/ 328' within the Arduino software). This Pro Mini V2 does not come with connectors populate..

The Arduino community has come up with the latest revision for the Uno board. It is a beautifully designed board not only from its looks but has some really neat innovations and redesigns. The Arduino Uno is a microcontroller board based on the ATmega328. Arduino is an open-source, pr..

Arduino R4 Minima - CompatibleEnhanced and improved, the Arduino UNO R4 Minima Compatible is armed with a powerful 32-bit microcontroller courtesy of Renesas. Brace yourself for increased processing power, expanded memory, and a whole new level of on-board peripherals. The best part? Compatibility w..

The Arduino UNO R4 WiFi combines the processing power and exciting new peripherals of the RA4M1 microcontroller from Renesas with the wireless connectivity power of the ESP32-S3 from Espressif. On top of this, the UNO R4 WiFi offers an on-board 12x8 LED matrix, Qwiic connector, VRTC, and OFF pin, co..

This is revision 2.0 of USB Host Shield. Arduino USB Host Shield board - Lets your Arduino support Android phones     Supports Google Android ADK function, support Android phone: G1, Nexus One, Nexus S, Motorola Droid X     (Phone system needs upgrading..

The optical fingerprint scanner takes images of fingerprints and converts them into unique identifiers. The fingerprint scanner stores up to 128 different fingerprints and is able to store them and scan to find the correct fingerprint match, all of which is done through the scanner and Arduino board..