Segbot, Segway and inverted pendulum—two-wheel self-balancing robots are known by many names. Here we build a two-wheel self-balancing robot (segway) using an MPU-6050 chip. The inertia-measuring MPU-6050 chip has six motion sensors—three gyros and three accelerometers—all integrated into one breakout board. Here, we only need angular position or gyro of …
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The future of the automotive industry lies in connecting vehicles with almost every physical thing in its surrounding and to the cloud. Wireless technologies are revolutionising connectivity in the modern automobile. Ensuring that these technologies operate as expected has become increasingly important. To give the vehicles a more complete view …
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Android smartphones are rapidly becoming popular in the education industry. Some can even be used as signal or function generators. Bulky signal generators available in the market are costly and complex to operate. Android smartphones can be used as signal generators to perform basic tasks. Android-based function generators are not …
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This is an ESP32 NodeMCU-based Air Quality monitoring system to check particulate matter (PM), humidity, temperature, altitude and pressure levels. Various environmental conditions of the place are tested and displayed on the TFT display as well as on ThingSpeak IoT (Internet of Things) platform. The author’s prototype is shown in …
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Hardware engineers out there can not ignore the importance of learning electronics as a subject. From designing and programming chips and circuits to assembling, knowledge on electronics is a indispensable requisite! So here we bring to you a sorted collection of free electronics ebooks on semi-conductors, circuits, controllers and various …
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In this project, I will show a very practical project called Arduino based Smartphone Charging Controller, where the amount of the time your smartphone charges its battery is controlled by you. Table of Contents Introduction Almost every mobile phone (either a fancy smartphone or a simple feature phone) user faces …
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This power bank can be used for charging smartphones. This power bank circuit uses two integrated modules and a lithium-ion battery. The first module is a lithium-ion battery charger and the second is a DC-DC boost converter module. Circuit and working for power bank Circuit diagram of the power bank …
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All electronic devices and circuitry generate excess heat and, thus, require thermal management to improve reliability and prevent premature failure. Efficiency of an electronic device is inversely proportional to its temperature. A rise in temperature leads to a subsequent drop in performance. High-performance electronic components generate heat loads that create …
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Tech Mahindra Ltd is a renowned multinational organisation that specialises in digital transformation, consulting and business solutions to various industry verticals. The company is serving Smart Cities and Smart Industry segment through its consulting, product designing, end-to-end implementation services. Mr Ajay Gupta, Global Head – Smart Cities and IOT at …
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A flip flop is an electronic circuit with two stable states that can be used to store binary data. The stored data can be changed by applying varying inputs. Flip-flops and latches are fundamental building blocks of digital electronics systems used in computers, communications, and many other types of systems. …
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