DIY Raspberry Pi, Arduino and PIC Microcontroller Projects Handson: Over Voltage, Over Current, Transient Voltage and Reverse Polarity, LCD HAT, Electronic DC Load, RC Car, Robotic Arm, Bank Circuit

Protection circuits, wireless control, battery monitoring, and a small robotic arm all have a place in this collection of microcontroller projects. DIY Raspberry Pi, Arduino and PIC Microcontroller Projects Handson brings together ten practical topics across Raspberry Pi, Arduino, PIC, and ARM7-LPC2148 hardware, offering electronics enthusiasts a broad set of builds to explore.

Explore a wide range of circuit projects

The projects begin with protection against overvoltage, overcurrent, transient voltage, and reverse polarity, then move into display hardware, power testing, radio communication, robotics, and battery monitoring. The variety makes this a useful browse for readers curious about how microcontrollers can serve very different functions in electronic systems.

From Arduino builds to PIC techniques

• Build ideas include a Raspberry Pi RGB LCD HAT and an adjustable electronic DC load using Arduino.
• Explore an Arduino RC car using coreless DC motors and an nRF24L01 RF module, alongside RFM69HCW wireless communication.
• Find chapters on a pick-and-place robotic arm using ARM7-LPC2148 and multicell voltage monitoring for electric-vehicle lithium battery packs.
• Investigate a power-bank circuit, PIC-based high/low-voltage detection and protection, and PIC timers with an LED-blinking sequence.

Practical subject matter for curious builders

The collection is suited to readers with an interest in embedded electronics, circuit design, and hands-on microcontroller applications. Its projects span several platforms rather than focusing on a single board, giving readers different examples of how control, sensing, protection, and communication can come together in electronic builds.

Build your next electronics project

If you enjoy learning by examining practical circuit ideas, this book offers a varied starting point—from safeguarding a power input to experimenting with wireless devices and robotic motion. Choose a project that matches your interests, gather the relevant components, and start exploring.