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 […]
Category: Wireless & IoT
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
In our previous article we use ESP8266 working as Station mode. In Station mode we need a wireless router for connecting ESP8266 module. In this article we use SoftAP mode of ESP8266. In Access Mode the ESP8266 works as 2.4GHz wireless router and maximum 4 devices can connect with this router. Before starting please go
WiFi (Wireless Fidelity) is a technology that allows devices to connect to the internet or communicate with each other wirelessly using radio waves. It operates based on the IEEE 802.11 standard, enabling high-speed data transfer over short distances. The ESP8266 operates exclusively in the 2.4 GHz frequency band. It supports WiFi communication based on the
Bluetooth is a wireless technology used for short-range communication between devices. It operates using radio waves in the 2.4 GHz frequency range and is commonly used for connecting peripherals like headphones, speakers, keyboards, mice, and even smart home devices. There are different versions of Bluetooth, with newer versions (like Bluetooth 5.0, 5.1, and 5.2) offering
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