Learn how to use Python for Arduino to send serial data, control LEDs, and more. This beginner project shows step-by-step how to link Python with Arduino for interactive electronics.
Read more »RS232 Serial Communication Protocol: Basics, Working & Specifications
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Learn the basics of RS232 serial communication, including how it works, key specs, and pin details. Perfect for beginners exploring serial data exchange.
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Arduino RFID Tutorial: Complete RC522 Guide with Code & Projects
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Learn how to connect RFID to Arduino to build a functional DIY projects using rfid reader and arduino. This beginner-friendly tutorial walks you through the setup and code needed to detect RFID tags. After mastering these Arduino RFID fundamentals, you will be ready to tackle advanced projects like Arduino RFID door lock system and many more.
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12V-60V Lead Acid Red Digital Lead Battery Capacity Indicator
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DC 12V-60V DC Digital Lead Acid Battery Capacity LED Indicator Voltmeter Tester is Lead Acid / Lithium Ion Battery Capacity Indicator in Red color display. It has auto voltage detection and can measure up to 60V.
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GPD2846A TF Card MP3 Decoder Board 2W Amplifier Module
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Elevate your music with the GPD2846A TF Card MP3 Decoder Board 2W Amplifier Module. This module features GPD2846A decoding and 2W output amplifier, delivering clear and powerful sound for superior music enjoyment. Ideal for audio applications and DIY projects.
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12V 2A SMPS LED Driver Power Supply
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This is a Compact Ultra-Slim type 12V SMPS high-quality power supply for 3825 5050 5630 3014 2835 7020 LED strip Light, Wireless Router, ADSL Cats, HUB, Switches, Security Cameras, Audio/Video Power Supply etc.
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220 Ohm Resistor
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This is a set of 10, 220 ohm carbon film resistors with 1/4 Watt and 1% tolerance. Each resistor has strong leads and easy-to-read color coding for breadboarding. In addition, the leads are about 0.55 mm in diameter and are constructed of tin and copper plated over steel wire. This allows them to stand well with repeated inserts into the solderless panels.
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LiFePo4 Battery Cells
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Explore reliable and long-lasting A+ Grade LiFePO4 battery cells with true capacity, offering exceptional energy density, safety, and performance for a wide range of applications. These 32650/32700/32140/26650/Prismatic LFP cells are perfect for high quality EV, Solar, and Energy Storage lithium batteries.
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Raspberry Pi 4 - 4 GB RAM
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Raspberry Pi 4 Model B is a latest product from Raspberry Pi Foundation with an updated 64-bit quad core processor running at 1.4GHz with built-in metal heatsink, dual-band 2.4GHz and 5GHz wireless LAN, two USB 3 ports, faster (300 mbps) Ethernet, and PoE capability via a separate PoE HAT.
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Solar Powered Mobile Phone Charger Project
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Build a Solar-Powered Mobile Phone Charger Circuit to harness the power of the sun for charging your devices. This project is eco-friendly, easy to make, and perfect for outdoor or emergency use!
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