What is pH? We learned in class that water, or H2O, consists of Hydrogen and Oxygen molecules. Neutral water is given a pH of 7. It contains equal amounts of element ions (H+) and hydroxide ions (OH-). Adding chemicals and minerals modifies the balance of these ions and alters this neutral state. [AdSense-C] Increase the…
Hey guys, Welcome back to another post on Robotics. Are you guys here getting started with Robotics? Well, Robotics is nothing but absolute fun. Here are some cool Robotics kits for beginners; a Kickstarter for Robotics. As promised, I will be sharing some of the Best Robotics Kits for Beginners in this post. Best Robotics…
Arduino pH Meter Introduction AAs you all know, pH is a very important unit for measurement of acidity/basic nature of solutions. pH measurement is widely employed in almost every aspects of our life of applications such as agriculture, industries, environmental pollution monitoring, wastewater treatment and in research and development. pH is a measure of the…
Hey guys, Welcome back to RootSaid. Arduino MKR1000 is a tiny board which has inbuilt WiFi chipset which was designed to work as an IOT device. Recently I came to know that, this little board can act as a Human Interface Device such as a keyboard or a mouse. So I thought of using it…
Hey, guys welcome back. In this post, I will be showing you how to make a long range remote controller for your robot. Yes, a Cheap DIY Remote Controller for your Robot using HC12 module. Here I will be giving you complete details including the circuit diagram the PCB layout and video tutorial and complete…
Introduction to IR Sensors If you are a beginner and new to Electronics and Robotics, you might have heard the name of this sensor multiple times – The IR Sensor. But you might not know what it is. This is one of the most widely used sensors in hobby projects like a burglar alarm and…
Introduction There are so many different types of processor/controlling boards that you can use for your projects. From that bucket, two of the most commonly used controller boards are Arduino and the Raspberry Pi. So which micro controller is best for your project? Arduino or Raspberry Pi? For Beginners who are getting started with Electronics…
Line Follower… Well.. What else is new?? IR Sensors, motors, chassis, arduino/pic or any other microcontroller, simple pieces of codes.. They are all common right? How about building a cheap, basic and simple line follower without using arduino or pic? A line follower without microcontroller at all. No Coding ;). Here, we will build a…
Arduino Off-Road Robot Introduction Hey guys, I am back with another cool Robot chassis from BangGood. Hope you have gone through our previous projects – Spinel Crux V1 – The Gesture Controlled Robot, Spinel Crux L2 – Arduino Pick and Place Robot with Robotic Arms and The Badland Brawler which we published last month. Looks…
L293D Piggyback Introduction Months before, I pubished a post about H Bridge and L293D Motor Driver IC – What a H-bridge and L293D motor is and how to use it to control DC motors. If you are interested, please feel free to check out the post. In this post, I will tell you about L293D…
