ESP32 The Next Big things in IOT World. After Grand Success of ESP8266, espressif has lunched esp32. Power Optimized wifi and Bluetooth Low Energy embedded into a single chip. Some Of the technical information about the esp8266 is described in the Table Below. Technical Specification Key Features 240 MHz dual¬†core Tensilica LX6¬†microcontroller¬†with 600 DMIPSIntegrated 520 KB SRAM Integrated 802.11BGN HT40 W ...Read more ›
Internet of things are really cool things to work on, My Electronics Lab also have so many cool iot tutorials and projects using esp8266, raspberry pi , app inventor and bluetooth. Hope you like these tutorials.
In this article , we will read NFC tag using NFC reader PN532 module and ESP8266 , Then send automatic push notification to a smart phone using line mobile application. Sounds Interesting, Then enjoy the tutorial. Don't forget to leave your feedback, at end of this tutorial in comment section below. Basic Block Diagram Of this Project Hardware¬†Needed: nodeMCU(base on esp8266) PN532 NFC module NTAG Jumper wi ...Read more ›
Updating Code via internet without any USB or Serial Interface is called as ‚ÄúOver The Air‚ÄĚ or OTA.¬† OTA is very simple when it comes to implement using Arduino IDE. There are simple six steps involved in OTA of ESP8266. Connect ESP8266 to Arduino IDE using USB or Serial Upload OTA code Connect to wifi network Choose wifi port in arduino Remove USB or Serial From esp8266 Upload New Code over the air. Things ...Read more ›
This video will guide you to interfacing enc28j60 Ethernet module with arduino uno /nano. ENC28J60 is a SPI module. Its very simple to interfacing with ether card library. Connection Between ENC28J60 Ethernet Module and Arduino is as follows. https://www.youtube.com/watch?v=QxQQYNH5eHA ENC28J60 | Arduino UNO ------------------------------------------- VCC 3.3V GND GND SCK Pin 13 SO Pin 12 SI Pin 11 C ...Read more ›
This article proposes notifications for your Internet of Things devices. it's will help you to hack your doorbell to send Push notification to mobile and laptop when somebody‚Äôs open the door. It use the free PushingBox service to delegate all the programming part and make things easy. All this in real time. Hardware Needed nodeMCU(base on esp8266) Jumper wire Limit switch Software Needed PushingboxAP ...Read more ›