Kritish Mohapatra

A retro terminal style desktop companion station built with Raspberry Pi Pico 2W. Features live clock, NTP time sync, OpenWeatherMap weather, animated eyes, heart rain, and a mobile todo list all on two SSD1306 OLEDs. Built with MicroPython.

Zero-heap, AOT-compiled 7-segment display driver for PyMCU targeting bare-metal AVR (ATmega328P / Arduino Uno).

A collection of hands-on IoT projects built with CircuitPython on the Raspberry Pi Pico 2 W — exploring sensors, displays, wireless communication, and more.

Simulating digital logic circuits using MicroPython on ESP32 — logic gates, combinational & sequential circuits on Wokwi.

A MicroPython-based digital clock built on a common-anode 6-digit 7-segment display, driven by a Vicharak Shrike-Fi (ESP32-S3) board. Syncs real time over WiFi using NTP, and auto-toggles between time and date display.

A terminal-based cyberdeck build using a Raspberry Pi Zero W styled for that hacker aesthetic, functional enough for real IoT/embedded development on the go.

A lightweight CircuitPython library for controlling single-digit 7-segment displays with full character support (0-9, A-Z, a-z, symbols)

A lightweight, self-hosted Edge IoT Gateway built on the Raspberry Pi Zero 2 W, running completely headless. This node hosts a local Mosquitto MQTT Broker, a Node-RED Automation Engine, and a Node-RED Dashboard 2.0 turning a tiny SBC into a full-fledged local IoT hub.

Arduino library for single-digit 7-segment display

Spatiotemporal Air Quality Index Forecasting in Urban India Using an IoT-Integrated Machine Learning Framework

An IoT-based Demand Side Management (DSM) smart metering prototype using ESP32, MicroPython, Blynk, and MATLAB for real-time power monitoring and peak load shifting.

A bidirectional ESP-NOW wireless communication system using two ESP8266 nodes. Each node reads local temperature and humidity data from a DHT11 sensor and simultaneously sends it to the peer while receiving and displaying the remote node's data — all without any Wi-Fi router or internet connection.