Hello friends! Hope you’re well. In today’s tutorial, we’ll cover a detailed Introduction to BME280. BME280 is a digital environmental pressure, humidity, and temperature sensor mainly designed for mobile applications. This module comes with extremely compact metal-lid LGA packages. It has low power consumption (consumes only 5µA during idle and less than 1mA during measurements) and small dimensions that make it a perfect fit for battery-driven devices such as GPS, mobiles, and smartwatches. The BME280 working protocols are I2C and SPI which consist of separate pinouts. The module contains a built-in LM6260 regulator, allowing you to effortlessly use it with a 3.3V or 5V logic microcontroller or Raspberry Pi.
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Hello geeks, Welcome to our new project. As most readers have already seen the coffee vending machine or maybe you are drinking coffee while reading this article and if you are a tinker or a geek, it must have come to your mind how to make a coffee vending machine on your own. In today's tutorial, we are going to learn how to make a Smart Coffee Vending Machine using Arduino with Proteus Simulation for the same.
We can use this project for an engineering project’s showcase for electronics, electrical engineering students, and can be used in offices as well.
Coffee is the second most popular drink in the world and it is one of the oldest beverages of the world. According to Wikipedia, more than 2 billion cups of coffee are consumed every day in the ...
Hello everyone! I hope you all will be fine and having fun. Today, I am going to give you a detailed Introduction to MAX232. It is an Integrated Circuit(IC) embedded in a single chip and acts as a voltage-level converter. MAX 232 is capable of converting 5V TTL Logic level to TIA/EIA-232-F level and can take up to +-30V input. It is normally used for the communication between microcontroller and Laptop/PC.We can use MAX-232 to convert Transistor Transistor Logic (TTL) voltage level to RS232 and vice versa. RS232 is the method of transferring data using serial communication. MAX 232 is a dual receiver or driver having a capacitive voltage generator to supply RS232 voltage levels from a single supply of 5V. Each receiver converts RS232 inputs to 5V either Transistor Transistor Logic (TTL) ...
Hello friends, I hope you all are fine and having fun with your lives. In today's post we are gonna see Interfacing of EasyVR with Arduino UNO. In the previous post, we have seen Getting Started with EasyVR Commander. It was quite simple and if you follow the steps carefully you wont stuck anywhere but still if you into some trouble i am here.
Now this tutorial is quite a quick and important one as it contains the real code using which we will control our robot. After adding the voice commands, now close the EasyVR Commander and open the Arduino Software. Connect the arduino board with computer and double check that your jumper J12 in on position SW. You should also read Training Error: Recognition Failed in EasyVR, if you got such error while ...
Hello friends, I hope you all are doing great. In today’s tutorial, we will have a look at Introduction to STM32 Microcontroller. This microcontroller is a new category of a microcontroller family it is a thirty-two-bit microcontroller also compatible with the ARM and Cortex M processor. Due to thirty-two bits compatibility, this module provides good performance, processing of digital signal and consumes less power and voltage. The modules used in most of the industries due to their compatibility with the cortex M0, M0+, M3, M4.
In today's post, we will have a look at its working, features, pinouts, applications and some other related parameters. So lets with the Introduction to STM32 Microcontroller.
Introduction to STM32 Microcontroller
The STM32 is a type of microcontrolle ...
Hello friends, hope you all are fine and enjoying life. Today's post is about removing a small error named as Recognition Failed in EasyVR, which I encountered while working with EasyVR shield with Arduino UNO. I have posted a complete project on EasyVR shield around a year ago in which I haven't mentioned this error because at that time I didn't encountered it. But today while working with EasyVR shield, I encountered this problem so I thought to share it with you guys.
EasyVR shield is a voice recognition module which is used for recognizing voices and operating accordingly. Using this module, one ca quite easily control anything using voice. In the previous project, I have controlled a robot using voice commands like when I say Forward then it ...
Hi Guys! Hope you’re well today. I welcome you on board. In this post today, I’ll detail the Introduction to CD4035.CD4011 IC belongs to the CD40xx CMOS IC series. The CD4011 chip comes with four independent NAND gates. This device is used to perform the Boolean function Y = A × B or Y = A + B in positive logic. This IC is widely used in many applications including Portable Audio Docks, AV Receivers, and Blu-Ray Players.
I suggest you read this entire post till the end as I’ll walk you through the complete introduction to CD4011 covering datasheet, pinout, features, truth table, alternatives, and applications.
Let’s jump right in.
Introduction to CD4011
CD4011 IC belongs to the CD40xx CMOS IC series. The CD4011 chip comes with four independent NAND gates.
It is important to ...
Hello friends, I hope you all are doing great. In today's tutorial, I am going to share a new Infrared Sensor Library for Proteus. This IR sensor is not available in Proteus and we are sharing this library for the first time. I hope it will help in your Embedded Systems Projects particularly related to robotics and automation. So, if you want to work on this IR Sensor then I would suggest you to first design its simulation and then try your luck with hardware.
There are different types of Infrared Sensors & modules available in the market. Some of these modules have transmitter & receiver on separate chips and are mostly get activated when someone interrupts the light. The one we have designed has a transmitter & receiver on a single c ...
Hey Guys! Hope you are doing well. Welcome you onboard. Today, I'll discuss the detailed Introduction to CD4046 which is a Micropower Phase-Locked Loop (PLL) that comes with a common comparator input and a common signal input amplifier between a low-power linear voltage-controlled oscillator (VCO) and two different phase comparators.
The phase locked loop, as the name suggests, is a loop where the phase of the output signal is compared with the phase of the input signal using a phase detector between two signals.
Phase detector operates with the aim to adjust the two signal and make them quite in line with each other so they generate signals with the same magnitude.
In this tutorial, I'll walk you through the main details related to CD4046 by ...
Hello Folks! Hope you’re well today. Happy to see you around. In this post today, I’ll walk you through the Introduction to IRF2807.
The IRF2807 is an N-channel MOSFET made up using advanced process technology to obtain extremely low on-resistance. This device is fully avalanche and is mainly used in fast switching applications. It comes in TO-package which is universally accepted for commercial-industrial applications.
I suggest you buckle up as I’ll detail the complete Introduction to IRF2807 covering datasheet, pinout, features, and applications.
Let’s dive in.
Introduction to IRF2807
The IRF2807 is an N-channel MOSFET that comes with a power dissipation of around 200W.
This device is mainly used for fast switching applications and low thermal resistance and low packag ...
