| | July 2019 |
 | Control Robotic Car with Voice | | Make this Simple Graphical LCD Scope | | Build Non-Contact Type Digital Tachometer | | Protect Yourself with This Noise Level Monitor | | Make This Simple Tester for Operational Amplifiers | | Monitor Devices Through Web Browser | | Simulate Smartphone Screen Lock/Unlock Application |
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| | June 2019 |
| (1) Software for Optical Communication; (2) Mobile Apps for Optical Communication | | Equipment Controller using MATLAB-Based GUI | | Hacking Bluetooth Headset to Control a Robot | | LED Torchlight | | Meter to Measure Short Distances | | Electronic Candle | | Active Probe with High Input Impedance and Selectable Gain | | Sharing Wi-Fi Data via Bluetooth |
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| | May 2019 |
| (1) Software for a Smart Home; (2) Mobile Apps for Smart Living | | Home Automation System for up to Four Devices | | Appliance Guard to Prevent Damage | | 5W Stereo Audio Amplifier | | 5V DC to 48V DC Converter for Phantom Power Supplies | | Minuscule LED Night Marker | | Sending Real-Time Sensor Data through e-Mail | | Portable Emergency Light using Power Bank |
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| | April 2019 |
| (1) Software for Healthcare and Design
Applications; (2) Mobile Apps for Fitness and Other Uses | | Control with Authentication for up to Four Devices | | Digital Frequency Meter Using Arduino | | Solar USB Bicycle Power Box | | Accidental Switch On and Switch Off Protection Using Delay | | Wireless Caller ID Display for Bikers | | Force-Operated Toy Organ | | Real-Time Face Detection and Recognition for Security Purposes |
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| | March 2019 |
| (1) Open Source Software for Embedded Applications; (2) Handy Apps to Help Organise your Day | | Simple Obstacle-Avoiding Robot | | Music-Operated RGB LED | | The IoT-Based Timer Switch for Electric Water Heater | | Multi-Utility Protection System for Agricultural Equipment | | Low-Cost Ambient-Light-Controlled LED Night Lamp | | Magnetic Walking Stick for the Visually-Impaired | | Designing Android App for Communication with Bluetooth Module |
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| | February 2019 |
| (1) Miscellaneous Tools Useful for Businesses; (2) Interesting Apps for the Internet Of Things | | Industrial Digital Thermometer | | Control up to 16 Appliances without using a Microcontroller | | DTMF-Based Food Dispenser for Aquarium | | Automatic Fan Controller for an Active Heatsink | | Universal Dual-Channel Audio Signal Tracer and Tester | | IoT-Based Data Logger using ThingSpeak and WeMos | | Android Smartphone-Based Function Generator |
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