Microcontrollers Arduino UNO: A general-purpose microcontroller board used to control sensors and relays, manage input/output devices, and process automation logic. NodeMCU ESP8266: A microcontroller ...

This Respository contains two files ardunio_code.ino and esp.ino upload these files to Arduino Uno and Node MCU resptively. Connect Arduino Uno D5 pin to D6 of Node MCU Arduino Uno D6 pin to D7 of ...

RS-485 in Arduino. For using RS-485 in Arduino, a module called 5V MAX485 TTL to RS485 which is based on Maxim MAX485 IC is needed as it allows serial communication over long distance of 1200 meters ...

[Diego Spinola] wrote in to tell us about a node communication system he’s been working on called HsNet. The aim is to build a system of nodes that can be made up of small and inexpensive mic… ...

If you enjoy working with microprocessors such as the Arduino or Raspberry Pi and would like to host classes for 10 or more people, the $25-50 boards Skip to Main Content View on Facebook Page ...

The 12-Multi National Digital clock is very common at the lobby / front desk of star hotels, ... 12-Multi National Digital Clock on Arduino UNO. By EFY Bureau. September 21, 2018. Telegram. Facebook.

The Arduino GIGA R1 WiFi, priced at $72.50, combines a powerful multi-core processor with built-in Wi-Fi connectivity, making it suitable for IoT applications and wireless communication projects.