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blaisemercer

Alrik Hohenberg

@blaisemercer

Industrie PCB Design dem Sie vertrauen koennen

Deutschland
Englisch
Einige Informationen werden in englischer Sprache angezeigt.
Über mich
I’m Alrik Hohenberg, an Electronic Engineering graduate from Technical University of Munich in Germany. I've been developing and producing functional electronics prototypes for over 11 years; ranging from basic PCB layouts through to extensive IoT deployments using both ESP32 and Arduino technologies. My work has been completed under NDA with clients to fulfil their expectations of creating functional hardware ready for mass production that reliably meets its operational parameters. I’m passionate about quality clean electronics design, manufacturable products, feel free to message me.... Mehr lesen

Kompetenzen

b
blaisemercer
Alrik Hohenberg
offline • 
Durchschnittliche Antwortzeit: 1 Stunde

Meine Dienstleistungen

Leiterplatten (PCB)
I will design production ready iot pcb, esp32, arduino schematics,gerber, pcb enclosure
Ab25 $ / ProjektWeitere Details
Leiterplatten (PCB)
I will design professional pcb, schematics, and artwork
Ab80 $ / ProjektWeitere Details

Arbeitserfahrung

Smart Environmental Monitoring & Control System ESP32 + Custom PCB

Aetherlink Innovations GmbH • Freiberufler

Oct 2024 - Present • 1 yr 7 mos

Designed and built a fully functional IoT-based environmental monitoring system using ESP32 and a custom designed PCB to monitor temperature, humidity, air quality, and control external devices remotely. What I Built: Designed a custom PCB schematic and layout using KiCad / Altium Integrated ESP32 microcontroller for Wi-Fi + Bluetooth connectivity Implemented sensor modules DHT22, MQ-135, light sensor Designed regulated power supply section 5V → 3.3V conversion Added relay control circuit for switching external AC/DC loads Created over-the-air (OTA) firmware update capability Built a web dashboard for real-time monitoring Technical Responsibilities: PCB schematic design and component selection Multi-layer board layout with proper grounding and EMI considerations Firmware development in C/C++ using ESP-IDF / Arduino framework Serial debugging and signal testing using multimeter & oscillososcope Wi-Fi communication using MQTT protocol Data logging and cloud integration Tools & Technologies ESP32 KiCad / Altium Designer C / C++ MQTT I2C / SPI / UART communication Git version control Results Successfully reduced power consumption by 30% through firmware optimization Achieved stable 24/7 sensor monitoring Deployed working prototype with fully assembled PCB Designed enclosure-ready compact board