electronics

Remote ePaper display using ESP32

Remote ePaper display using ESP32

I had a 7.8 inch ePaper display from Waveshare lying around for a while. This is an expensive eInk display with 1872x1404 pixel resolution that supports 4 bit grayscale values. Objective: Building

RaLiSat-1 Base station system design

For my high altitude balloon project, I am designing a portable base station system to recieve the transmission from the payload. Hardware: The base station is a Raspberry Pi 3B+ based system with

RaLiSat-1 Payload system design

To start with, I had basic goals for designing the payload system. Including basic sensors necessary for the tracking, camera to capture the beauty and the design to sustain the system at harsh