Work
Each project is written up in four parts: the problem, the hardware, the firmware and the result.
Drafts built from my résumé. Bracketed details, measurements and results are being added.
SMS-based diesel generator controlDraft
A remotely controlled generator, built and field-tested at a remote Indian Oil Corporation site.
NFC-based labour time trackingDraft
A working prototype that logs worker IN and OUT times and sends them to a server.
IoT hydroponic farming automationDraft
Wireless sensor nodes and a wireless switch, controlled from an Android app.
High-resolution resistive matrix sensingDraft
Signal conditioning and acquisition for a 256-element pressure sensor matrix.
Also built
Stereo correspondence on FPGA
Implemented and optimized a stereo-vision algorithm on a Zynq SoC (Xilinx ZC702) in C++.
Wireless control of industrial machines
A programmable 433 MHz RF controller for four industrial machines, on a PIC microcontroller.