Next is the complete schematic diagram of a little Arduino board for your everyday projects. Use the Atmega328P chip, with Arduino bootloader loaded by you, as the brain of this economical circuit.

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This project provides code and wiring diagrams for building an FM radio in Arduino using the TEA5767 FM Stereo Radio Module. Both the TEA5767 and OLED connect to the same I2C pins on the Arduino, but ...

Human Following Robot Using Arduino Circuit Diagram Here is the schematic diagram of a Human-following robot circuit. This design incorporates three ultrasonic sensors, allowing distance measurements ...

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

Here is the circuit of an Arduino-based Panic Alarm! The wiring is very simple so that even a novice can construct this interesting circuit without any difficulty. Arduino is a family of ...

Circuit Analysis Figure 1 shows the schematic diagram of the device. The core of the circuit is an Arduino-Nano board. Figure 1: Schematic diagram of the battery capacity measurement device IC1 is an ...

And the attention information is transmitted remotely from the Bluetooth module to the Arduino, which outputs different voltages by discriminating values.