j
johnniesfield

Johnnie field

@johnniesfield

pcb design, embedded system and firmware development

Royaume-Uni
Anglais, Allemand, Français
Certaines informations sont présentées en anglais.
À propos de moi
Hi, I’m Johnnie Field, an expert in PCB design, embedded systems, IoT, and firmware development. I create reliable, efficient, and production-ready solutions tailored to your project needs. From schematic design and multilayer PCB layout to microcontroller programming, sensor integration, and IoT connectivity, I deliver high quality results with precision and professionalism. Let’s turn your idea into a smart, working product!... Plus d’infos

Compétences

j
johnniesfield
Johnnie field
hors ligne • 
Temps de réponse moyen de 1 heure

Voir mes services

Systèmes intégrés & IoT
I will develop smart audio pcb design pa system ,dj mixers , dsp wifi, touch ui
De180 $US / projetPlus de détails
Cartes de circuits imprimés (PCB)
I will design icd, oled, and tft display interface embedded, system
De100 $US / projetPlus de détails

Expérience professionnelle

Tech_& Fix

Embedded Systems & PCB Design Engineer

Tech & Fix • Temps plein

Dec 2024 - Present • 1 yr 5 mos

Designed and developed custom PCB layouts, embedded firmware, and IoT-based hardware solutions for clients across prototyping and production stages. Worked on schematic capture, multilayer PCB design, microcontroller programming, sensor integration, communication protocols (UART, SPI, I2C), and wireless connectivity including Wi-Fi and Bluetooth. Delivered reliable embedded systems for automation, smart devices, and industrial applications.