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Circuit board circle frame. Abstract digital round frame, hardware board and electronic motherboard pattern . Programming science, computer system element
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A simple Arduino microcontroller circuit featuring two light-emitting diodes (LEDs) connected with resistors on a breadboard, demonstrating a basic alternating signal flasher or dual-channel output indicator for electronics beginners. Comprehensive collection of electronic components featuring an Arduino Uno R3 microcontroller board as the central processing unit for a DIY robotics project. The layout includes a variety of essential hardware for electrical engineering and prototyping, such as a white solderless breadboard, colorful male-to-male jumper wires, light-emitting diodes (LEDs) in various colors, carbon film resistors for current limiting, and integrated circuit sensors. This high-angle shot captures the essence of STEM education, hands-on learning, and the Maker Movement. Perfect for themes involving Internet of Things (IoT) development, computer science curriculum, automated system design, and hardware programming. The arrangement showcases the precision of modern circuitry and the accessibility of open-source hardware for students, engineers, and hobbyists building smart home devices or autonomous robot prototypes.
Inverting Operational Amplifier Circuit Diagram Showing Op Amp with Input Resistor and Feedback Resistor Used for Analog Signal Amplification and Electronic Control Systems
Circuit board. Blue abstract technology background. Motherboard vector illustration

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