Hello, Fellow traveller! 🥸
- My startup : CSpark Research for developing affordable data acquisition instruments for schools and colleges.
- Ph.D in Nuclear Physics instrumentation - development of radiation detection equipment.
- Master’s in Physics from IISER-M with thesis work on Point Contact Spectroscopy and Scanning Tunnelling microscopy.
I work with design and development, as well as bulk manufacturing of electronics. This website describes many of my hacks/creations. My Rather Incomplete Resume
Manufacturing Memoirs | [8]
Pick and Place assembly
Bulk manufacturing of electronics. Continue reading Pick and Place assembly
Development History of ExpEYES-17 / SEELab-3
My work from 2014 onwards on FOSS hardware ExpEYES17/SEElab3 Continue reading Development History of ExpEYES-17 / SEELab-3
KiCAD Designs
Summary of mini projects with KiCAD. This one is the STEM Turtle, an AVR trainer board with wheels Continue reading KiCAD Designs
Screen Printing and UV Flatbed
Printing labels on enclosures for maximum appeal. Continue reading Screen Printing and UV Flatbed
Preparing Gamma ray detectors
DIY gamma ray detectors with CsI and PIN diodes. Continue reading Preparing Gamma ray detectors
Recent Projects | [24]
PID Controller with SEELab3
A precise PID control with 0.02C stability Continue reading PID Controller with SEELab3
Kit Contents
KITE SSK Robotics Kit with KuttyPy Continue reading Kit Contents
Reverse Engineer an E88 Drone app
Decompile Apk. Control wifi drones with Python! Continue reading Reverse Engineer an E88 Drone app
High Voltage Sine Waves
Made a WiFi Enabled HV sine wave generator(+/-100V) Continue reading High Voltage Sine Waves
STEM Turtle
A real life LOGO turtle with Scratch Programming Continue reading STEM Turtle
Ente Keralam , Malappuram
Various expos where I have setup my work Continue reading Ente Keralam , Malappuram
Wireless Thermal Camera
Built with an ESP32-S3, and a MLX90640 32x34 sensor. Continue reading Wireless Thermal Camera
Superconducting levitation
A superconducting YBCO pellet levitating on a magnetic track Continue reading Superconducting levitation
Bacterial Growth Profile Monitor
A small wireless turbidity meter Continue reading Bacterial Growth Profile Monitor
Multi Wire Proportional Counter
A small MWPC with HV backplane and dual amplifiers Continue reading Multi Wire Proportional Counter
Ph.D Thesis @ CUHP / My Startup csparkresearch.in | [6]
Gamma Spectrometer
Made a Portable USB powered Gamma spectrometer with a CsI detector Continue reading Gamma Spectrometer
Alpha Spectrometer
and this PIN Photodiode based Alpha Particle spectrometer with a small vacuum chamber Continue reading Alpha Spectrometer
Geiger Muller Counter
and this Geiger Counter with SCPI commands and WiFi and a tube from LND-USA Continue reading Geiger Muller Counter
SEELab 3.0
Developed this multi purpose data acquisition tool for learning electronics Continue reading SEELab 3.0
Multi Channel Analyzer
There was this standalone MCA with 1K channels, 0-4V input and USB Continue reading Multi Channel Analyzer
Gamma-Gamma Coincidence
And this improvement on the spectrometer work by developing a coincidence detection dual MCA Continue reading Gamma-Gamma Coincidence
Master’s Thesis @ IISER-M | [8]
Liquid Helium Cryostat
Installation of a liquid helium cryostat for the Magnetic Force Probe Microscope Continue reading Liquid Helium Cryostat
Sodium Irridate : Thin Film Deposition
Preparation of a thin film of Sodium Irridate and subsequent characterisation with AFM, PPMS Continue reading Sodium Irridate : Thin Film Deposition
Thin Film Deposition
Thin film deposition with DC / RF Sputtering, and Pulsed Laser Deposition Continue reading Thin Film Deposition
Scanning Tunneling Microscope
Room temperature scanning tunneling microscope with Attocube walkers and R9 PID. Continue reading Scanning Tunneling Microscope
Probes for Cryostats
Planar coils for AC susceptometry Continue reading Probes for Cryostats
Point Contact Spectroscopy
Electronic transport across nano-constrictions Continue reading Point Contact Spectroscopy
Atomic Force Microscope
An Introduction to the MFP-3D AFM installed at the SpinLab, IISER Mohali. Continue reading Atomic Force Microscope
Next Door Neighbors
The folks next door had a dilution refrigerator and work on mesoscopic devices Continue reading Next Door Neighbors
Other Projects while @ IISER-M | Posts[9]
Radiation Detection and Analysis
Made an MCA with an Atmega32 processor. Continue reading Radiation Detection and Analysis
Software PID controller
PID controller for a PCB sealed inside a can in LN2. Continue reading Software PID controller
3D Phase Portraits
Jasjeet sir’s course on computational methods Continue reading 3D Phase Portraits
Beam Profile Extraction with OpenCV
a way to profile diffraction patterns automatically Continue reading Beam Profile Extraction with OpenCV
Pendulum Tracking with OpenCV
Track a torsion pendulum with opencv and show online. Continue reading Pendulum Tracking with OpenCV
3D Phase Portraits
Sudeshna ma’am’s course on non-linear dynamics Continue reading 3D Phase Portraits
Spatial Light Modulator
A.K.A. a sacrificed cheapo projector which died in vain Continue reading Spatial Light Modulator
Virtual Lab Project
Virtual Lab I developed with Python PSP at IIT Kanpur Continue reading Virtual Lab Project
Archaeology Elective
Made an android app to map various routes Continue reading Archaeology Elective
Hobby Projects | All[6]
Web Based Graphical coding
Drag and drop graphical programming in jquery. long before I was introduced to Scratch and Blockly Continue reading Web Based Graphical coding
LINAC Resonant Cavity
Copper plated resonant chamber of a particle accelerator. Continue reading LINAC Resonant Cavity
cockroft walton generator at UoC
Defunct particle accelerator at the University of Calicut. Continue reading cockroft walton generator at UoC
