Introduction Lord Kelvin said, “If you cannot measure it, you cannot improve it”. In this tutorial, we decide to demonstrate simple IoT project using ESPresso Lite V2.0 board to send digital compass HMC5883L data to ThingSpeak Web. At the same
7. Open this sample code. Copy the URL of the link. 8. On LX Terminal, write the URL of the link after this command. git clone python is case sensitive, so make sure to write exactly from the link.
ESPresso Lite V2.0 is a Wi-Fi development board which uses ESP8266 chipset as the main micro-controller and supports the Arduino environment. With this board, user can start building systems that can transfer data wirelessly through internet. In this tutorial, we
There are several method to control DC motor using Raspberry Pi. The suitable method for your applications depends on how many PWM outputs you need and what performance you want out of those outputs. There are only one hardware PWM
Woh.... new battery charger! Very powerful. Direct AC input! For Lipo and other battery! The new B6AC is an intelligent multi-function Li-ion/Polymer balance charger & discharger with built in AC/DC converter. This product is a rapid charger with a high