Build an Arduino robotic arm with servo motors, 3D-printed parts, a circuit diagram, and complete code. Step-by-step DIY tutorial for pick-and-place robotic arm operations.
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DIY Arduino Robotic Arm: 6 DOF Build Guide with Code
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PCA9306 Module with Arduino Uno: Wiring Guide & Code | Level Shifter
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Interface PCA9306 module with Arduino UNO. Complete wiring diagram, pinout, code & troubleshooting. 5V to 3.3V I2C level shifter tutorial for sensors.
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Automatic Toll Gate System Using Arduino
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Build an automatic toll gate system project using Arduino with RFID, IR sensors & servo motor. Complete circuit diagram, code & step-by-step tutorial for beginners.
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Dual Axis Solar Tracker System Using Arduino
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Build a dual axis solar tracker system using Arduino, LDR sensors & servo motors. Increase solar panel efficiency by 30-40%. Complete circuit diagram & code included.
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Wearable Air Quality Monitor Pendant using STM32 and SGP40 Sensor
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Build a smart wearable pendant that tracks air quality with STM32 and SGP40 sensors, alerting users through LEDs and buzzer notifications for real-time environmental awareness.
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GT-U16 RTK L1+L5 GPS Module with Arduino
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Learn how to interface the GT-U16 RTK L1+L5 GNSS module with Arduino, decode NMEA data, and analyze real-time satellite signals using iNavTool. Covers RTK concepts, RTCM corrections, and practical setup tips, Perfect for DIY navigation, drones, and mapping applications.
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Arduino GPS Tracker using SIM800L and NEO-6M
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Learn how to build an Arduino-based GPS tracker using the SIM800L GSM module and NEO-6M GPS module.
A complete guide with circuit diagrams, code, and working explanation to set up your GPS tracker.
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Interfacing the A7672S 4G LTE GNSS Module with Arduino
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Learn how to interface the A7672S 4G LTE GNSS module with Arduino for real-time GPS tracking and cellular communication.
This tutorial covers AT commands, SMS, voice, HTTPS requests, and circuit design—ideal for IoT projects in remote or mobile environments.
Compatible with Jio, Airtel, and VI, it's perfect for Indian makers and embedded developers.
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RFID Based Attendance System Using Arduino - Complete Project Guide
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An Arduino Uno is used in this do-it-yourself RFID attendance system to track students and employees automatically. comprehensive project tutorial that includes LCD interface, circuit connections, programming code, and helpful implementation advice for beginners.
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Gas Leakage Detector Using Arduino: Complete DIY Guide
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Learn how to create a basic gas leakage detection system with Arduino and MQ-5 sensor. A useful DIY project for monitoring flammable gases like LPG and methane. This beginner-friendly project features buzzer and LED alerts, circuit diagram, and complete Arduino code for home safety.
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