SimAr Humanoid Robot: A Semi-Intelligent Multifunctional Robot Back in 2019, we embarked on an exciting journey to develop the SimAr Humanoid Robot—an acronym for Semi-Intelligent Multifunctional Autonomous Robot. This project was built upon the foundation of multiple prototypes and research iterations, culminating in a sophisticated system that took us approximately two months to fully develop.…
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Intelli Bot v1 DIY 5 in 1 Robotics Kit The Intelli Bot v1 Robotics Kit is designed to bring the fascinating world of robotics to life for students, educators, hobbyists, and tech enthusiasts. With the flexibility to build five different types of robots, this kit empowers users to explore various aspects of robotics, programming, and…
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Adjust the brightness of AC-powered lights In today’s DIY electronics scene, controlling AC light brightness using an AC dimmer module and Arduino is a popular and practical project. This article delves into the details of the AC dimmer module, its features, and how to use it to control AC lights with Arduino. We’ll also provide…
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Introducing the UNIHIKER: A Vision of Possibilities UNIHIKER is a compact and feature-rich single-board computer (SBC) from DFRobot. At the core of the UNIHIKER experience lies its 2.8-inch touchscreen display, a gateway to intuitive interaction and immersive exploration. Whether you’re navigating through menus, tinkering with sensors, It may look like just another screen and microcontroller,…
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In this blog I’ll walk you through how to upgraded the firmware of Flysky FS-i6 drone RC transmitter to 10 channel remote to be able to use four more aux channels (instead of only two), and make use of all the switches and knobs on this radio.
LoRaWAN (Long Range Wide Area Network) is a specification for a telecommunication network suitable for long-distance communication with little power. The technology is used for machine-to-machine communication (Internet of Things). The architecture consists of gateways, network servers and application servers. There are RF chips from Semtech used to transmit a spread spectrum. More information about…
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In this project, we learn to make a DIY Turbidity Meter by interfacing Turbidity Sensor with Arduino or ESP. When it comes to liquids, turbidity is a crucial term. Because it plays an important role in liquid dynamics and is also used to measure water quality. So in this tutorial, let’s discuss turbidity and how…
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In this project, you’ll create a standalone web server with an ESP8266 that displays the temperature and humidity with a DHT11 or DHT22 sensor. The web server you’ll build can be accessed with any device Having the ESP 8266/32 KIT APP on Mobile . Installing the DHT Library for ESP8266 To read from the DHT…
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Setup a programming environment for ESP 8266 in Arduino IDE. 2. This will open up a new window, where we set the IDE to point to the configuration file. 3. In the field “Additional Boards Manager URLs:” enter FOR ESP8266 – http://arduino.esp8266.com/stable/package_esp8266com_index.json FOR ESP32 – https://raw.githubusercontent.com/espressif/arduino-esp32/gh-pages/package_esp32_index.json 5. Select the OK button at the bottom of the window…
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Interface DHT 11 Sensor with ESP8266 (Node MCU) Before that a brief overview of DHT 11 DHT11 sensor consists of a capacitive humidity sensing element and a thermistor for sensing temperature. The humidity sensing capacitor has two electrodes with a moisture-holding substrate as a dielectric between them. Change in the capacitance value occurs with the change in…
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