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Arduino

All Internet of things (IOT) Tutorials in sequence using Arduino, NodeMCU & Raspberry Pi

Internet of Things (IOT) is a booming field. Almost each and every company is moving towards IOT and adding IOT functionality to…

byAkshay Daga (APDaga) -أبريل 26, 2021

IoT (Internet of Things)

Internet of Things Security - IOT Security Multiple Choice Questions (MCQs) with Correct Answers

These are some simple Multiple Choice Questions (MCQs) on the topic of Internet of Things ( IOT ) with the correct solution…

byAkshay Daga (APDaga) -مارس 04, 2019

IoT (Internet of Things)

Internet of Things - IOT Multiple Choice Questions (MCQs) with Correct Answers

These are some simple Multiple Choice Questions (MCQs) on the topic of Internet of Things ( IOT ) with the correct solution w…

byAkshay Daga (APDaga) -مارس 03, 2019

IoT (Internet of Things)

#24 NodeMCU: Begin with MicroPython Programming (LED Blinking)

IoT Tutorial #24 [ NodeMCU Tutorials #9 ] NodeMCU ESP8266 comes with Lua firmware by default. In order to run the python co…

byAkshay Daga (APDaga) -مارس 09, 2018

IoT (Internet of Things)

#23 NodeMCU: MQTT Publish-Subscribe communication using Lua Program

IoT Tutorial #23 [ NodeMCU Tutorials #8 ] We have already seen how to flash Lua firmware on NodeMCU and Rum first Lua program …

byAkshay Daga (APDaga) -فبراير 24, 2018

IoT (Internet of Things)

#22 NodeMCU: Begin with Lua Programming (LED Blinking)

IoT Tutorial #22 [ NodeMCU Tutorials #7 ] NodeMCU ESP8266 comes with Lua firmware by default. and if not , then you can chan…

byAkshay Daga (APDaga) -فبراير 24, 2018

IoT (Internet of Things)

#21 NodeMCU: Flash the Lua & MicroPython firmware on NodeMCU ESP8266

IoT Tutorial #21 [ NodeMCU Tutorials #6 ] If you NodeMCU is not working due to any issue, not able to connect to Arduino IDE …

byAkshay Daga (APDaga) -فبراير 16, 2018

IoT (Internet of Things)

#20 Install aws amazon sdk on Raspberry Pi 3 and Test connection (Publish - Subscribe IoT Architecture)

IoT Tutorial #20 [ Raspberry Pi Tutorials #8 ] In this post, We will send messages over the internet from one python script…

byAkshay Daga (APDaga) -فبراير 07, 2018

IoT (Internet of Things)

#19 Control LED from Mobile using Pub-Sub architecture RPi3: MQTT Broker, NodeMCU: Client

IoT Tutorial #19 [ Raspberry Pi Tutorials #7 & NodeMCU Tutorials #5 ] In this post, we will see, How to control devices (…

byAkshay Daga (APDaga) -فبراير 07, 2018

IoT (Internet of Things)

#18 Raspberry Pi: Install and Test Mosquitto MQTT Broker on Raspberry Pi 3 (Raspbian Stretch OS)

IoT Tutorial #18 [ Raspberry Pi Tutorials #6 ] In previous post , we have used https://www.pubnub.com as a Broker for P…

byAkshay Daga (APDaga) -فبراير 06, 2018

IoT (Internet of Things)

#17 Raspberry Pi: Publish - Subscribe IoT Architecture Demo using PubNub server (Python Program)

IoT Tutorial #17 [ Raspberry Pi Tutorials #5 ] In previous post , we have seen demo for Node-Gateway IoT Architecture using Ra…

byAkshay Daga (APDaga) -فبراير 06, 2018

IoT (Internet of Things)

#16 Node-Gateway IoT Architecture: Temperature graph on Cloud using using NodeMCU & Raspberry Pi

IoT Tutorial #16 [ Raspberry Pi Tutorials #4 & NodeMCU Tutorials #4 ] In Previous post , we have seen how we can initi…

byAkshay Daga (APDaga) -فبراير 02, 2018

IoT (Internet of Things)

#15 Raspberry Pi: Initialise CGI server on RPi3 to make it Gateway (for Node-Gateway IoT Architecture)

IoT Tutorial #15 [ Raspberry Pi Tutorials #3 ] If you want to use Raspberry Pi as a Gateway in Node-Gateway IoT Architecture, …

byAkshay Daga (APDaga) -يناير 22, 2018

IoT (Internet of Things)

#14 Begin with Raspberry Pi 3: Blink LED (Python Program)

IoT Tutorial #14 [ Raspberry Pi Tutorials #2 ] In the last post, we have seen how to install Raspbian OS on new Raspberry …

byAkshay Daga (APDaga) -يناير 11, 2018

IoT (Internet of Things)

#13 Raspberry Pi 3: Configure and Boot RPi3 for first time and Connect using SSH and VNC (using Command line)

IoT Tutorial #13 [ Raspberry Pi Tutorials #1 ] Here, Step wise instructions are give to setup brand new Raspberry Pi 3 (…

byAkshay Daga (APDaga) -يناير 09, 2018

IoT (Internet of Things)

#12 NodeMCU: TalkBack Application to Control LED - ThinkSpeak Server

IoT Tutorial #12 [ NodeMCU Tutorials #3 ] In this program, BUILT-IN LED on NodeMCU Board is controlled using TalkBack App…

byAkshay Daga (APDaga) -يناير 09, 2018

Arduino

#11 Arduino Mega: TalkBack Application to Control LED - ThinkSpeak Server

IoT Tutorial #11 [ Arduino Mega Tutorials #9 ] In this program, LED connected to Arduino Mega board is controlled (Togg…

byAkshay Daga (APDaga) -يناير 07, 2018

IoT (Internet of Things)

#10 NodeMCU: Display Realtime Temperature graph on ThinkSpeak cloud (using LM35 and ESP8266)

IoT Tutorial #10 [ NodeMCU Tutorials #2 ] In this program, Analog Temperature sensor (LM35) is connected to the NodeM…

byAkshay Daga (APDaga) -ديسمبر 29, 2017

IoT (Internet of Things)

#9 NodeMCU: Connect to Arduino IDE and Upload LED Blinking program

IoT Tutorial #9 [ NodeMCU Tutorials #1 ] Here I will demonstrate, How to configure Arduino IDE to work with NodeMCU 1.0 ES…

byAkshay Daga (APDaga) -ديسمبر 23, 2017

Arduino

#8 Arduino Mega: Display Realtime Temperature graph on cloud (using LM35 and ESP01)

IoT Tutorial #8 [ Arduino Mega Tutorials #8 ] In this program, Analog Temperature sensor (LM35) is connected to the Ardui…

byAkshay Daga (APDaga) -ديسمبر 08, 2017