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I will design smart esp32 sensor dashboards and automation nodes
ESP32, Raspberry Pi, IOT and Applied Computer Vision Engineer
Hi, I'm Madhava—an Embedded Systems & Applied AI Engineer with startup experience in drone systems, IoT platforms & vision models.
Expertise:
• Firmware/MCU: ESP32, STM32, Arduino, Raspberry Pi, ...
À propos de ce service
Are you looking for a robust, production-ready IoT edge node or industrial monitoring system? Look no further! I am an experienced IoT & Embedded Systems Engineer specializing in microcontroller programming, precision sensor integration, and local human-machine interfaces (HMI).
Whether you need a smart factory safety monitor, an automated environmental control node, or custom C/C++ firmware, I will deliver clean, well-documented, and fully tested code tailored to your exact hardware.
Microcontroller Core: Optimized ESP32 firmware utilizing dual-core processing and low-level peripheral management.
Multi-Sensor Telemetry: Accurate data acquisition using digital sensors (BME280 for Temp/Humidity/Pressure) and analog air-quality detectors (MQ-135 with scaled 0100 index mapping).
Local OLED HUD Dashboard: Real-time visual diagnostics rendered directly on an SSD1306 OLED screen with zero cloud latency.
Autonomous Edge Actuation: Active-LOW opto-isolated relay control paired with piezo warning sirens for instant local hazard countermeasures.
Clean Code & Schematics: Fully commented Arduino/ESP-IDF C code, breadboard wiring guides, and hardware pin mappings.
Mon portfolio
FAQ
Do you provide the circuit schematic or wiring diagram?
Yes! Every order includes a clear, step-by-step pin mapping and breadboard wiring guide so you can hook up your components safely.
Can you add Wi-Fi or MQTT cloud connectivity to my node?
Absolutely. Select the Premium package or contact me for a custom offer to integrate cloud telemetry dashboard syncing.
What hardware simulators do you support?
I design code that is fully compatible with physical breadboards as well as virtual electronics simulators like Velxio and Wokwi.
