This Arduino based Water Level Detection and Alert System designed to reduce water wastage, prevent overflow, and improve ...

The PCA9698 is an I2C, 40 pins parallel IO expander. These 40 pins can be configured as INPUT or OUTPUT and are addressable via 5 banks (groups) of 8 IO pins. The library provides read/write access to ...

Iridium SBD is Mikal's original library which does not (currently) support I2C. The Iridium 9602 and 9603N are fascinating communications modules that give devices like Arduino or Raspberry Pi™ access ...

Abstract: In order to detect gas leaks using an Arduino, this project demonstrates how to construct a monitoring and alerting system with a safe wireless module. If there is a likelihood of a gas leak ...

Rigid 9cm PCB Connector For Dual Graphics Cards Pcie To Pci Bridge ...

Elecrow “All-in-One Starter Kit for ESP32-P4” is an open-source learning and prototyping platform based on the ESP32-P4 ...

SunFounder Fusion HAT+ for Raspberry Pi 5/4/3B+ and Zero single board computers is a motor control and GPIO expansion board ...

Buy 6 Led Light Strip 12V COB LED Square Light Strips – High Power 2W To 6W Chip In Warm Or Cool White COB LED Strip Light ...

Here’s a fun build from [RootSaid] that is suitable for people just getting started with microcontrollers and robotics — an Arduino-controlled two-wheeled robot. The video assumes you already have one ...

[Michael Lynch] recently decided to delve into the world of off-grid, decentralized communications with MeshCore, because being able to communicate wirelessly with others in a way that does not depend ...