Built for engineers
01 — ForgeX

Your project.Our craft.

We engineer complete college projects — Robotics, Drones, IoT, AI/ML, Web Dev, PPT and more. You bring the deadline. We bring the build.

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FORGEX-IOT-01 · REV A DHT22 VCCDATA NCGND 3.3 – 5 V± 0.5 °C0 – 100 % RH SOIL GNDVCCAO Capacitive0 – 3.3 V analog12-bit ADC RELAY INVCCGND 10 A · 250 VAC5 V coilDrives the pump PWR 5 V REG ESP32 240 MHz GPIO4GPIO5GPIO18 GPIO19GPIO343V3 GPIO26GPIO27GPIO14 GPIO125VGND Wi-Fi · Bluetooth LE MQTT · CLOUD FORGEX MONITOR TEMPERATURE28.4°C HUMIDITY62% SOIL MOISTURE41% PUMP ON SMART PLANT MONITOR ESP32 · SENSORS · RELAY · WI-FI
Inside a build · IoT01 / 07
The build

A real IoT project, closed up.

This is what lands in your hands: a finished, working device. Keep scrolling and we open it up.

ESP322 sensorsRelayLive app
Connections

Every wire, planned.

Signal, power and ground routed cleanly and labelled. You also get the circuit diagram for your report.

Circuit diagramPin tableFully tested
Sensor 01

DHT22. Temperature and humidity.

A single-wire digital sensor. It reads the air every two seconds and sends the values to the controller.

GPIO 43.3 V± 0.5 °C
Sensor 02

Soil moisture, read as a voltage.

A capacitive probe sits in the soil. The ESP32 converts its analog value into a dry-to-wet percentage.

GPIO 34Analog12-bit ADC
Actuator

A relay that acts.

When the soil gets dry, the controller flips this relay and starts the pump. Sensing turns into doing.

GPIO 2610 APump control
Controller

ESP32. The brain.

A dual-core 240 MHz chip with Wi-Fi and Bluetooth. Our firmware reads every sensor, decides, and reports.

Wi-Fi + BLEC++ / MicroPythonDual core
Output

Live on your phone.

Readings stream over Wi-Fi to a dashboard. You demo it live, with the code and report ready to submit.

MQTTLive dashboardSource code
CHASSIS L298N 5 – 35 V2 A per channelDual H-bridge 12 V gear motor1:48 · 200 RPM 65 mm wheelRubber tyre ESP32 Wi-Fi · Bluetooth LEPWM motor control240 MHz dual core 2 – 400 cm rangeTrig / Echo pins5 V supply 7.4 V LI-ION 2S pack · 7.4 V2200 mAhRechargeable
Inside a build · Robotics01 / 08
The build

A working robot, ready to run.

The finished machine you submit: chassis, wheels, sensor and a brain, all tested on a real track.

ESP322 DC motorsUltrasonicLi-ion pack
Dismantle

Take it apart, part by part.

Every robot we build is modular, so each part is labelled and explained in your report.

ModularBill of materialsWiring table
Controller

ESP32. The decision maker.

Reads the sensors, runs the control loop and sends PWM signals to the motor driver.

PWMWi-Fi + BLEC++ / MicroPython
Motor driver

L298N. Muscle for the brain.

Low-power logic signals go in. Battery power for the motors comes out, with direction control.

5 – 35 V2 A per channelH-bridge
Drive system

Motors and wheels.

Geared DC motors turn the wheels. Different left and right speeds steer the robot.

Differential drive12 V gear motors200 RPM
Sensor

Ultrasonic. The robot's eyes.

It sends a sound pulse and times the echo to measure distance, so the robot stops before it hits anything.

2 – 400 cmTrig / Echo5 V
Power

The battery pack.

A rechargeable Li-ion pack runs the motors and, through a regulator, the controller too.

7.4 V2S Li-ionRechargeable
Assembled

Back together. Tested.

Reassembled, calibrated and driven through test runs. You get the code, the report and a live demo.

Source codeReportLive demo
CARBON FRAME 30 A ESCone per motor Brushless BLDC2300 KV 9-inch propCW / CCW pair FLIGHTCTRL IMU · gyro + accelBarometerGPS · radio link32-bit MCU LiPo 4S 14.8 V · 1500 mAhXT60 connector 4K · 30 fps3-axis gimbal
Inside a build · Drones01 / 08
The build

A drone that actually flies.

The finished quadcopter you demo: frame, motors, props, flight controller, battery and camera, all tuned.

Quadcopter4 motorsFlight controllerCamera
Dismantle

Every part, laid bare.

We label and document each component, so your report explains exactly how the drone works.

ModularPart listWiring diagram
Flight controller

The brain that keeps it level.

Reads the gyro and accelerometer hundreds of times a second and corrects each motor to hold steady.

IMUPID controlGPS ready
Motors and ESCs

Power, precisely controlled.

Each brushless motor has its own speed controller. Tiny speed changes tilt and steer the whole drone.

Brushless30 A ESC4 motors
Propellers

Lift comes from here.

Two clockwise and two counter-clockwise props cancel each other's spin, so the drone points straight.

CW + CCW9-inchBalanced
Power

The battery.

A 4S LiPo pack feeds the motors and the electronics through a power distribution board.

14.8 V1500 mAhXT60
Payload

Camera on a gimbal.

A stabilised camera streams video or records footage while the drone moves.

4K3-axis gimbalLive video
Airborne

Reassembled. Flight tested.

Calibrated, balanced and flown. You get the build documentation, the code and a live flight demo.

Flight testedDocumentationLive demo
02What We Build

Every project, engineered end to end.

From circuit to code to presentation — fully handled, fully working.

Robotics & Drones

Line followers, robotic arms, quadcopters and autonomous systems — designed, built and documented.

Hardware + Code

IoT Projects

Smart systems, sensor networks, Arduino and ESP32 builds with cloud connectivity and app control.

Arduino / ESP32

AI / ML Projects

Image classification, NLP, data analysis, prediction systems — with full report and source code.

Python / TensorFlow

Web Development

Full websites, portfolios, web apps — responsive, modern, ready to demo on your laptop.

React / HTML / CSS

PPT Presentations

Professional slide decks for seminars, IA reviews and final year presentations that impress.

Seminar / IA / FYP

Assignments & IA

Internal assessment write-ups, lab reports, assignment solutions across all engineering subjects.

All Subjects
03The Process

Three steps to submission.

Simple, fast, zero stress.

1

DM Your Deadline

WhatsApp or Instagram us with your project details, subject and deadline.

2

We Build It

We handle everything — design, code, hardware, docs. You get progress updates.

3

You Submit

Receive the complete project with full documentation. Submit and relax.

04Why ForgeX

Built different, for engineers.

48h

Fast Turnaround

Most projects delivered within 48 hours. Urgent deadline? We handle that too.

7+

Domains Covered

Robotics, Drones, IoT, AI/ML, Web Dev, PPT, Assignments — all under one roof.

100%

Working Projects

Every project tested and verified before delivery. No half-done work, ever.

BVB

Hubli Colleges

Serving BVB, KLE, SDM and all engineering colleges across Hubli-Dharwad.

05Get Started

Got a deadline
coming up?

Send us your project details right now. We reply within the hour.

Brief us in 20 seconds
+91 94482 93210·forgex.hubli@gmail.com·Hubli, Karnataka