This arduino UNO project introduces a Sun-tracking system project using an Arduino Uno, a servo motor, and LDRs to optimize solar panel efficiency. Hardware components, circuit connections, and ...

Fig. 1: Pin details of ATmega32 Fig. 2: Author’s prototype on the board Pinout of ATmega32 as used in Arduino board Thirty two digital pins (D0 to D31) Eight analogue-to-digital pins (A0 to A7); these ...

Looking for a solution to build this circuit on a general-purpose circuit board? Just follow the schematic diagram shown below to complete your own Arduino circuit board! About the ATmega 328 chip It ...

Browse 500+ Arduino projects with downloadable code and circuit diagrams. Complete tutorials for beginners and advanced makers.

1. **Arduino Board:** The Arduino is the brain of the system, a programmable microcontroller that coordinates all operations. It receives input from various sensors, processes this data according to ...

The Power Supply schematic includes a 5vdc Sensor regulator. This reduces the load (and heat generated) on the Arduino on-board linear regulator, and also allows more effective input protection by ...

PighiXXX is known for their very useful and pretty pinout diagrams, but they’ve now created a book called “ABC: Basic Connections” comprised of a collection of easy to read circuit diagrams that shows ...