TechKnowSurf

The HX711 is a precision 24-bit analog-to-digital converter (ADC) designed for weigh scales and industrial control applications to interface directly with a bridge sensor. It offers high-accuracy and low-cost solutions for applications requiring preci…

The ESP32 is a microcontroller developed by Espressif Systems. It is a low-cost, low-power system on a chip (SoC) that is designed for use in IoT applications. One of the key features of the ESP32 is its dual-core processor, which enables it to hand…

Micropython Micropython is an open-source implementation of the Python programming language that is designed run on microcontrollers and other small devices. It was created in order to make it easier for developersto program these types of devices and…

Use of Tasmota with ESP32 with Mqtt Tasmota is a free source platform where the prebuild firmware binary file can be loaded into ESP based Device which can later configured with Web Us to configure the project as per your requirement.The main page of…

ESP32 as Wifi Range Extender Esp32 is a very versatile chip. It supports Wi-Fi, Bluetooth Low energy and classic Bluetooth. It also supports BLE mesh. Many applications can be done using esp32 such as home automation, industrial automation, agricult…

Integrate ESP32 with Sinric Pro and Alexa Sinric Pro is a IOT platform for home Automation.The device like Raspberry,ESP8266,ESP32,Arduino can be intgrated very easily and can be controlled through Google Home,Smart Things,Alexa,IFFT. It is a very ea…

MQTT The MQ telemetry tranport protocal is a wireless protocol used for Internet of things. It is one the popular proto cols used in IOT. It is very lightweight used for distributing the telemetry information across the constrained devices. This proto…

Implementing Bluetooth Low Energy using ESP32 and Micropython Bluetooth Low Energy is a leading protocol. It is low power protocol operating in licence free frequency band. It is called the subset of Bluetooth classic but not backward compatible. It …