Anirudh

ANIMouse --- Cool mouse

TURN IT is an interactive control system using a Raspberry Pi Pico W. It features a potentiometer-controlled LED graph, a stepper motor managed by a rotary encoder, and a relay that activates.

Dev Rover by Anirudh

Dev Rover is your personal rover which can move on its own, it has a esp32 with a camera that helps it to idetify things and navigate through the surroundings. it can be controlled by voice commands ( with the help me MAX9814) and can be controlleed by its own web applivation. It also has a speaker which can play some cool sounds. Its also equipped with a tilted 1.3 inc Oled display which can help the developer to see and visualize things. It ill run on 3/6 LiPo battery. It has 4 dc motors controlled by L298N motor driver. It has a 3D printed body which is light weight and durable. It can be used for various purposes like surveillance, exploration, and off course to show off to your friends.

Anirudh's Heart LED I'm designing a decorative PCB for a flickering heart-shaped LED display. The board uses an NE555 timer to generate a clock signal, which drives a sequence of red LEDs arranged in a heart pattern. The circuit creates a visually appealing flickering effect, making it perfect for wall-mounted decorative lighting. $56.87 = 4775 INR

A smart desk robot that integrates a distance sensor, temperature and humidity monitor, servo-controlled adjustments for holding things, and an OLED display for real-time updates. It includes a keypad for manual control and a buzzer for alerts.

TETRIS!!!

I created my Own Tetris game built on a custom PCB, and whats even cooler is that it uses a very tiny mcu, Attiny85 not ESP32, which makes it too compact, there's even a cool case for the PCB. it uses a 1.3 inch oled display to show the game and 4 buttons for controling. it also has a buzzer to play sounds

halo - Circuit

This is my spinning fan that shows in air It uses an Arduino nano, some leds, a motor, and a hall sensor,when it spins fast, you can show stuff on it Im building it on a vero board because its a relatively simple pcb and I have never triedd working with vero boards

Power It Up

This is my custom battery charging station that can charge up to 8 batteries at once! It uses TP4056 and switches for each 5V power supply and battery holders I'm building it on a veroboard because its eassy and I can modify stuff later to add more slots

Smart Speaker !!

I made my own custom speaker based on a esp32 and has a verbo board for circuits, and what makes it even cooler is that it has an ESP32, not just some normal IC to like bt speakers! It plays actual MP3 songs using a DFPlayer Mini and sd card and online too!!, has 2 speaker, a 3.2-inch touch display so you can really interact with it and choice the music you want or change the volume or anything you want, and some cool ws2812 ring like party lights!!!!

MAZERR!!!

Mazerr is a cool pcb created by me which has a maze on a hacker card to play with!! who likes some simple hackercards with your Name and QR code on it so here is mazerr a PCB based game!! use a probe ( a thick one ) and then start solving the maze!!! if you fail somewhere you will trigger the almighty buzzer and LED!

A simple yet powerful system that detects motion, reads IR signals, and shows data on a small screen. It uses a PIR sensor to sense movement, a servo for controlled action, a buzzer for alerts, and an MPU6050 to monitor tilt and acceleration. The IR receiver adds remote control capabilities, making it versatile for fun, security, or automation projects.

ECG

A ECG(electrocardiogram) machine, which is compact and budget friendly and useful for anyone having heart related issues or in general. It uses a AD8232 to get the data from the ECG sensor and then process it on a esp32 and then display it on a 2.8 inch TFT display, it has some optional buttons also to change functions or format.

Ani Music

It's a really cool pcb which has a built in piano made fron sketch with the help of osciallations between RC circuit as each R has different value it generate different frequency which is then sent to 2 buzzers on each side. It uses NPN transistors to maintain all logic. It conneects electronics to music!!

Modular 3D printed desk Organization Kit ( Magnetic )

this is a modular, 3D printed desk organization with magnet based assembly, functional storage components, and flexible layouts for customizable workspace, optimized for me but can be easily modified as per need

This project is a versatile clock system built on the Raspberry Pi Pico, featuring multiple functionalities including a clock, timer, stopwatch, and alarm.