UNIFYING THEORY & HARDWARE

Where Engineering Meets Experimentation, Learning Meets Deep-Tech.

SARKIT EdTech bridges the critical gap between conceptual education and industrial technological reality through virtual simulation environments, hands-on learning ecosystems, and advanced prototyping.

Launch SARKIT LAB → Explore SARKITSHALA
Interactive Architecture ↓
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SIMULATE BUILD LEARN INNOVATE
REAL-TIME SIMULATION
DUAL-BUS ARCHITECTURE
VIRTUAL TO PHYSICAL
CONCEPT → SIMULATION → PROTOTYPE → REAL WORLD
DUAL_CORE_SCHEMATIC.TO
V2.6 ONLINE
CH1: 100 kHz SINE • PROBE_A1
Vpp: 5.04V
DIV: 1ms/div FFT RES: 1024 PTS MODE: AUTO
NODE_01: SARKIT LAB
Simulation Engine

SPICE • Logic • Physics Sim

LOAD: TASKOR MAIN ARRAY
NODE_02: SARKITSHALA
Applied Learning

Robotics • IoT • Firmware

ACTIVE: ESP32 TELEMETRY
BUS COUPLING: SYNCHRONIZED
S

SARKIT LAB

Virtual Labs & Simulation

FPGA MATRIX • LIVE
S

SARKITSHALA

Learning & Knowledge

RIG BENCH • SYNCED
INTERACTIVE ENGINE

SPICE & PCM

Electronics & Continuous

METHODOLOGY

Co-Design

Hardware + Firmware

COMPLIANCE

NEP & IEEE

Class 6 to Postgrad

THE SARKIT EDTECH ECOSYSTEM

FROM VIRTUAL SIMULATION TO REAL-WORLD IMPACT
Conceptual
Learning

SARKITSHALA

Learning & Knowledge

Ecosystem
Integration

SARKIT LAB

Virtual Labs & Simulation

Prototyping
& Real-World Application
THEORY → SIMULATION → EXPERIMENTATION → PROTOTYPING → INNOVATION

The SARKIT Ecosystem

From Curiosity to Real-World Impact

A continuous learning and innovation journey powered by SARKIT EdTech.

01

Learn

Gain conceptual understanding with structured learning and resources.

02

Experiment

Explore through virtual labs, simulations and hands-on experiences.

03

Build

Create projects, prototypes and real solutions using technology.

04

Apply

Solve real-world problems across education, industry and society.

05

Research

Investigate, analyze and advance knowledge through R&D and experimentation.

06

Innovate

Develop new ideas, technologies and impactful solutions for a brighter tomorrow.

SYS_PROTOCOL: SARKIT_LEARNING_ENGINE_v4.2
GRID: 2048x768_EXP STATUS: SYNCHRONIZED © SARKIT EDTECH
WHAT IS SARKIT?

SARKIT EdTech

SARKIT EdTech brings together science, applied learning, robotics, knowledge, innovation and technology to empower learners, educators, engineers and institutions.

EDUCATION
TECHNOLOGY
RESEARCH
INNOVATION
Learn
Experiment
Build
Innovate
S 01

Science

Exploring the fundamentals of how the world works.

E = mc² λ = h/p ∇ × B
Observation | Fundamentals | Curiosity
A 02

Applied

Turning knowledge into real-world learning.

RUN 48.2 kHz
Practice | Simulation | Hands-on
R 03

Robotics

Designing intelligent systems for tomorrow.

Build | Automate | Solve
K 04

Knowledge

Building deep, structured and interdisciplinary learning.

Learn | Understand | Grow
I 05

Innovation

Creating new ideas, solutions and opportunities.

IDEATE PROTOTYPE
Ideate | Prototype | Transform
T 06

Technology

Leveraging modern tools to shape a better future.

SARKIT
AI_CORE // RUNTIME_OK
Digital | Advanced Tools | Impact

Students

Learn & Grow

Educators

Teach & Empower

Engineers

Build & Solve

Researchers

Explore & Innovate

Institutions

Scale Impact

Industry

Collaborate & Advance

AUDIENCE GATEWAY

Find Your Path with SARKIT

Unified ecosystem. • Select your role to explore dedicated workflows and resources.

Learn Experiment Build Research Apply Innovate
S
7 Specialized Gateways
Students in digital electronics lab

Students

Simulation Projects Skills
Educator presenting interactive engineering concepts

Educators

Curriculum Cloud Labs Teaching
Engineer assembling robotics prototype on workbench

Engineers

Design Prototyping Testing
Scientist and robotics testing rig

Researchers

R&D Data Discovery
Professional engineer reviewing technical designs

Professionals

Upskilling Credentials Toolchains
Industrial engineer in modern manufacturing facility

Industry

Workforce Testbeds Scale
University campus hall architecture

Institutions

Labs Accreditation Hubs
SYS_CORE 0x48A • BENTO ARCHITECTURE v3.0

One Dual Engine. Continuous Silicon Mastery.

SARKIT fuses real-time SPICE circuit co-simulation with university-grade experiential curricula. Bridge the gap between schematic theory and deployed embedded reality.

FEATURED BENTO 01 // TWIN-CORE WORKBENCH

Theoretical Model to Live Waveform Canvas

Drag node slider to observe how SPICE nodes modulate textbook circuit behaviors instantaneously.

BUS: SYNCED <2.1ms
RC_LOWPASS_FILTER.spice
fc: 15.92 kHz GAIN: -3.01 dB
R: 10k C: 1nF
tune Virtual Signal Frequency 10.0 kHz
SARKITSHALA SYNC sync_alt

Module 04: Passive Filter Topologies

Mapped to syllabus benchmark IEEE 802.3. Test impedance roll-off in Virtual Lab then unlock quiz rubrics.

check_circle Bode Plot Analysis 100%
pending Breadboard Tape-out Ready
Integrated Tools: Ngspice-wasm Gerber Exporter Auto-Grader
Open Full IDE Canvas arrow_forward
precision_manufacturing

SARKIT LAB

02 // VIRTUAL RUNTIME

● REAL-TIME
ACTIVE COMPONENT DRAWER DRAG-TO-CANVAS
resistor
Resistors
0.1Ω – 10MΩ
electric_meter
Capacitors
1pF – 1000μF
memory
Op-Amps
LM741 / TL072
smart_toy
Robotics I/O
PWM & Servos
● HARDWARE TELEMETRY USB-CDC connected
V_IN
5.02V
CURRENT
142mA
THD
0.04%
Sim Engine: SPICE 3F5 Launch Simulator arrow_forward
ACADEMY PLATFORM 03 // SARKITSHALA LADDER

Curriculum Ladder: Theory to Autonomous Silicon

Structured degrees, verified project badges, and dean-certified engineering paths for high schools, universities, and polytechnics.

EA RK +48
Active Cohort 2025
1,420+ Lab Submissions
electric_bolt 12 MODULES

Semiconductors & Analog ICs

From PN junction thermodynamics to operational amplifier feedback topologies and stability tests.

Prereq: Physics 101 Tier 01
smart_toy 16 MODULES

Robotics, Kinematics & Control

Motor dynamics, H-Bridge drivers, closed-loop PID control and real-world micro-actuator benches.

Prereq: C/C++ Basics Tier 02
sensors 14 MODULES

IoT Edge & Telemetry Fabrics

ESP32 WiFi/BLE hardware telemetry, cloud MQTT brokers, and asynchronous sensor multiplexing.

Prereq: Circuits Lab Tier 03
verified_user
Curriculum Pathways for Institutions:
Custom LMS provisioning for STEM Grade 9-12, B.Tech/Polytechnics, and Research Incubators.
PCM (9-12) B.Tech / Poly R&D Labs
timeline Continuum Lifecycle:
1
Theory
Fundamental Laws
2
Simulation
SPICE Runtime
3
Prototype
Breadboard Sync
4
Production
Tape-out Ready
hub

Unified Ecosystem

Learning + SPICE Simulation in one synchronized platform.

layers

Real-World Skills

From theoretical schematic concept to tape-out deployment.

groups

For Every Learner

High school STEM to postgraduate IEEE microelectronics.

settings_input_component

Technology Driven

Cloud-compiled SPICE engines and modern hardware testbenches.

lightbulb

Innovation Focused

Equipping tomorrow's silicon engineers with tactile rigor.

SARKIT LAB

Virtual Labs & Simulation

SIMULATE✕ EXPERIMENT✕ ANALYZE✕ LEARN✕ BUILD

Real Experiments.
Without Limits.

SARKIT LAB is a powerful virtual laboratory platform designed for hands-on experimentation, simulation and engineering learning across electronics, robotics, IoT and multiple STEM domains.

Launch SARKIT LAB Watch Demo
Interactive Simulations
Real-time Analysis
Hands-on Experimentation
Curriculum Aligned
Accessible Anytime
S SARKIT
RFID Card-Based Door Acces...
Unsaved
RFID-RC522
(( • ))
MIFARE 1K
UID: A1 B2 C3 D4
13.56 MHz
Micro Servo
SG90 9g
AREF GND 13 12 11 10 9 8 7 6 5 4 3 2 1 0
USB
ATmega328P
UNO Arduino
IOREF RESET 3.3V 5V GND GND VIN A0 A1 A2 A3 A4 A5

Explore Laboratories

Electronics Lab Circuits, Analog & Digital Electronics
Robotics Lab Robotics & Automation Simulations
Embedded Systems Lab Microcontrollers & Embedded Design
IoT & Smart Systems Lab Connected Devices & Smart Applications
SARKIT LAB

Explore Our Laboratories

A wide range of virtual laboratories for hands-on experimentation, simulation and engineering learning.

Realistic
Simulations
Hands-on
Experiments
Interactive
Analysis
Curriculum
Aligned
Learn
Anywhere
S
SARKIT LAB
AS
Circuit Simulation
V1 Sine 1 kHz R1 10kΩ R2 - + U1 LM741 C1 10µF Vout
Status: Ready DC Bias: 0.00 V
Waveform Analysis Time Domain ▾
Input (Vin) Output (Vout)
Frequency1.00 kHz
Vpp (Vin)2.00 V
Vpp (Vout)3.50 V
Gain1.75
EXPLORE INTERACTIVE ENGINEERING TRACKS

SARKITSHALA

Learning & Knowledge

LEARN✕ PRACTICE✕ BUILD✕ GROW✕ EXCEL

Structured Learning
for a Smarter Tomorrow.

SARKITSHALA is a comprehensive learning platform offering concepts, practical knowledge, hands-on projects and skill development across science, engineering and emerging technologies.

Launch SARKITSHALA ▶ Watch Overview
Concept Based Learning
Interactive Content
Hands-on Projects
Skill Development
Certification Pathways
Learning Community
SARKITSHALA
☼ 🔔
AS
Courses > Electronics > Analog Circuits > OP Amp Basics
Content Notebook Simulation Discuss
Operational Amplifier: Fundamentals
👨🏫
Prof. S. Rao
- + Rin Vin Rf Vout
Av = - (Rf / Rin)
▶ 🔊 12:34 / 28:15
1.0x CC ⛶
Lecture Notes 📥 Download PDF
  • High open-loop gain & differential input
  • Negative feedback creates virtual ground
Module Modules 6 Lessons
▶ 1. Intro to Op-Amp 12:15
2. Inverting Amp 18:20
3. Non-Inverting Amp 16:10
4. Applications 14:05
5. Practice Problems 20:30
6. Quiz & Assessment 10:00
ELECTRONICS
ROBOTICS & AUTOMATION
PROGRAMMING & EMBEDDED
⚡
Interactive Simulation
Real-time Waveform Scope
Keep Learning • Make Ideas Real →

My Learning Journey

63% On Track
12Courses
5Projects
3Certificates

Continue Learning

View All
🔌

Electronics Fundamentals

Module 3 • In Progress

70%
🤖

Robotics and Automation

Module 2 • In Progress

45%
📡

IoT and Smart Systems

Module 1 • In Progress

30%

Explore
Learning Paths

🎓

Class 9–12 (PCM)

Build a strong foundation with interactive learning.

⚙️

Engineering & Technology

Concepts to application with hands-on projects.

🤖

Robotics & AI

Learn, simulate and build intelligent systems.

🎛️

Electronics & Embedded Systems

From basics to advanced design and prototyping.

🌐

IoT & Smart Systems

Explore connected tech and real-world applications.

💡

Research & Innovation

Work on advanced topics and contribute to innovation.

+
ONE
ECOSYSTEM
MANY
POSSIBILITIES
LEARN
EXPERIMENT
BUILD
APPLY
RESEARCH
INNOVATE
CHOOSE YOUR PATH

What are you trying to accomplish?

Explore how SARKIT LAB and SARKITSHALA work together to support your goals.

SARKIT LAB
Virtual Labs & Simulation
S MQ-6 Sensor and Keypad-Bas...
Unsaved Straighten Wires Share Code Sim
Components
Search components...
Microcontroller
Arduino
ESP32
Basic
LED
Resistor
ARDUINO UNO
ATMEGA328P
DIGITAL (PWM~)POWER
4x4 MATRIX KEYPAD
1
2
3
A
4
5
6
B
7
8
9
C
*
0
#
D
sketch.inoArduino UNO
#include <Keypad.h>
const byte ROWS = 4;
const byte COLS = 4;
char keys[ROWS][COLS] = {
{'1','2','3','A'},
{'4','5','6','B'},
};
void setup() {
Serial.begin(9600);
}
Serial Monitor (9600 baud)
> MQ-6 LFO SECURITY SYSTEM
> STATUS: ONLINE
Virtual Labs
Simulation
Experimentation
Engineering
Experiment
Simulate • Build
Learn
Understand • Grow

Select your primary goal

We'll show you the best platform or combination for your needs.

Learning

I want to learn concepts and build knowledge.

Experimentation

I want to simulate and run experiments.

Build

I want to build projects and prototypes.

Engineering

I want to develop engineering skills.

Research

I want to explore, research and innovate.

Skill Development

I want hands-on skills and practical exposure.

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OP-AMP CIRCUIT
Electronics Fundamentals
Module 3 • Operational Amplifiers
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