As we all know, wearing a helmet is mandatory in most countries, including India while driving a vehicle, not just because of ...

Using NodeMCU ESP8266 for controlling switches (Relay). Uses RTC (Real Time Clock - DS3231) and NTP (Network Time Protocol) for maintaining time. OLED Display (128x64) for instant updates. A webserver ...

The Raspberry Pi sends and receives serial data from the WisBlock Meshtastic radio, and it sends pulses via its GPIO header to the Arduino Nano when a post is added to the bulletin-board database.

ESPuno Pi Zero is a Raspberry Pi Zero-sized board ... the ESP32-C6 and the other to a CH343P USB-to-serial chip, a 40-pin GPIO header, a Grove connector, a 3-pin terminal block for RS-485, DMX, ...

The Raspberry Pi is a popular single-board computer designed to promote the teaching of computer science in schools. The use of the Raspberry Pi computer ranges from robotics to home automation. Many ...

Waveshare has recently launched RP2350-CAN, a Raspberry Pi RP2350-powered CAN development board with onboard XL2515 CAN Bus ... Pinout diagram In terms of software support, the board can be programmed ...

This module is generally used with microcontrollers like Arduino to create wireless connections between devices ... The NRF24L01 can only listen to data on its SPI port when this pin goes low. SCK ...