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ESP8266-01 WiFi Transceiver Module 30 weeks 2 days ago

The ESP8266-01 is a low cost and user-friendly device to provide internet connectivity to your projects. This module can be used as a Wi-Fi hotspot or can connect to any WI-Fi network. We use this module to make our projects IoT enabled and gather and process the data easily.

Arduino ESP8266 Projects 6 years 2 days ago

ESP8266 is a WiFi transceiver module which can also work as a standalone microcontroller. As Arduino doesn't have an WiFi connectivity module inbuilt, ESP8266 is most popularly used with Arduino to connect it with internet and develop IoT based projects. Check out these interesting ESP8266 based arduino projects to learn the working and develop some useful applications.

5V/800mA Switch Power Supply Module (SMPS) PCB 49 weeks 3 days ago

5V/800mA Switch Power Supply Module (SMPS) PCB can be used to power your low power electronic circuits like battery charger, LED drivers, etc. This is a transistor-based low-cost power supply module that can be used for projects with low power consumption.

It is very easy to use this module connect the input AC lines on the designated pins from your wall socket and take out the regulated power supply from the output pins from the module. It has stabilizing capacitors and protection circuit onboard so you don’t have to connect any additional circuitry.

TM1637- Grove 4 Digit Display Module 15 weeks 1 day ago

TM1637 DISPLAY module is used for displaying numbers. The module consists of four 7- segment displays working together. The module working is based on ‘TM1637’ IC present internally and hence the name ‘TM1637 display’.

Why to use TM1637 Display Module?
There are many reasons why TM1637 DISPLAY is preferred a few are stated below

The module can be interfaced to any system using only two pins. This is the main reason the module is preferred over other module. The characters to be displayed on the screen can be sent to module using only two pins. With that we can save many I/O pins of system which can be used for other important tasks.
Another main reason TM1637 display is preferred is because of its low cost. Although there are other display modules present in the market they cost more.
The module design is robust so it can sustain in tough environments and still can perform its function for a long time.
The module consumes low power and can be installed in mobile applications.
There are many pre-written programs for the module which helps in easy installation.

Build A Low Power SMS Based Vehicle Tracking System with A9G GSM+GPS Module and Arduino 33 weeks 19 hours ago

A GPS tracker is one of the most simple and interesting projects in the field of electronics, and for one of our projects we needed to track the position of a vehicle, so we started looking for circuits on the internet and were very surprised to find out that there were not a lot of modules available online that can do both GSM and GPS at the same time. On top of that, the majority of the projects available are based on SIM900L and NEO6M-based modules that are good for any general-purpose projects, but we needed something compact for our project to work. The solution to this problem is an A9G GSM/GPS module, that can do both GSM and GPS in a small compact module. So, in this tutorial, we decided to take a deep dive into the technical specs of this module and find out all its hidden features. Also, we will be building an SMS-based GPS tracker that will be able to update the position of the device with an SMS containing all the GPS location data.

A Complete Beginner Guide: How To Use MicroPython On ESP8266 39 weeks 6 days ago

One of the most common ways of coding ESP8266, working with it and probably the simplest is by using ArduinoIDE. It might also be known that ESP8266 does not need any changes to be made on hardware level for us to code it with ArduinoIDE. This means, that ESP8266 comes with inbuilt Firmware that supports coding through ArduinoIDE. But as one advances in making projects, the flexibility that MicroPython offers gives more power to a creator. Hence, in this article, let’s take a look into how to use MicroPython on ESP8266.

ESP32 SIM800L GSM Module Tutorial 49 weeks 6 days ago

SIM800L is a very compact GSM/GPRS module that can be integrated into a lot of IoT projects due to its compact size and flexibility. This module can do anything that a normal cell phone can do like text message, make and receive phone calls and connect to the internet through GPRS and on top of that, it supports quad-band GSM/GPRS means it can work anywhere in the world.