In this article we learn something different, something new. We will develop a full website to display your sensor data in your own website. The website hosting & domain is full free & support pHp script for your works. Let’s start. At first you have to sign in the following website along with only your […]
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In our previous Article we communicate with whatsAPP through WhatABoT medium. In this article we introduce another medium CallMeBoT. It has very simple & powerful feature for whatsAPP notification. One drawback is that it doesn’t received msg & it is used only for notify. In this project we use DHT11 sensor to read Temperature &
In our daily life we have either whatsapp or telegram or messenger etc for communicating platform. You can use any of those to communicate media with your ESP module. In this article we use whatsapp to display DHT11 sensor data. For security reason we introduce a KEY word. Let’s begin with ESP01 module since it
In our previous article we already show BME280 data on ThingSpeak Cloud. In this article we change some parameter to display data in Google Sheet along with OLED display. Google Sheets is a free, web-based spreadsheet application developed by Google, part of the Google Workspace suite (formerly G Suite). Launched in 2006, it has become
ESP01 BME280 Sensor Data Update: Google Sheet LiveRead More »
In this article we interface I2C temperature, humidity & pressure sensor BME280 with esp01. We already interface esp01 with STM32 in AT command mode previously. Since esp01 along can handle I2C device so no need for an external microcontroller. We use OLED display for display sensor data on screen & store value in ThingSpeak Server.
ESP01 ThingSpeak Channel: BME280 Sensor Data UpdateRead More »
In this article we control multiple loads using single esp01 module. Before starting let’s have some review. In our ESP8266 as a SoftAP mode (AT Command Mode) article we use esp01 working as a command mode & STM32 as a core microcontroller. ESP01 can properly handle all the function as a core so no need
Controlling Multiple load using Simple esp01 in softAPRead More »
In my recent article we use esp01 microcontroller work as AT command mode to interface with STM32 for wireless communication. Esp01 is a powerful microcontroller to perform lots of function. It has 2 GPIO pin for controlling load and Tx & Rx pin for programming. Simple UART module i.e. FTDI can program the chip. For
esp01: Today Exchange Rate in BDT (Arduino Platform)Read More »
We already learn about ESP8266 softAccess mode to connect with internet. In this article we make a program to store indoor room temperature, pressure, humidity & altitude to the thingSpeak cloud. Go to thingSpeak website & create a channel after successful registration. Since we only write data to thingSpeak cloud, after successfully creating a channel
In our previous article we discuss about ESP8266 as station mode to connect with internet. In this article we display real time Exchange Rate in BDT (Bangladeshi Taka). For connecting with internet please see my previous article. In this section we show the data using 1.8 ” TFT Full Color LCD Module (ST7735 Driver). Before
In our previous article we discuss about Access Point Network, in this article we discuss about ESP8266 station mode. For connecting with your 2.4GHz router & basic command please see my WiFi Load Control article. Setting the ESP8266 to Station Mode (STA) allows it to connect to an existing Wi-Fi network. This enables it to
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