Designer
kaitoo
Firmware & Embedded Systems Engineer | PCB Design | IoT Solutions
communication protocols (UART, I2C, SPI, MQTT), and system debugging. I also work with PCB design and hardware prototyping, ensuring smooth integration between firmware and circuit design. My goal is to deliver
Designer
Kicad_daksh
PCB Design Engineer | Hardware Layout & DFM Optimization Expert
Industrial-Grade PCB Layout, Hardware Prototyping & DFM Optimization Services I provide full-cycle electronics engineering, schematic translation, and manufacturing-optimized PCB layout services. Utilizing
Job
Embedded hardware engineer — SPL meter prototype (schematic + PCB layout)
Project summary
I need a schematic and PCB layout done for a small handheld sound pressure level (SPL) meter — a single-board device with a calibrated MEMS microphone, an ESP32-S3 MCU, a 3" SPI TFT
Designer
ahmede7257
Professional Electronic Engineer, and Pcb designer
I’m a highly skilled PCB Designer & Electronic Engineer with years of experience in circuit design, embedded systems, and firmware development. I turn your concepts into production-ready, reliable, and
Designer
ruwanj
Electronics Design Engineer & Scientists | PCB Design, Sensors, Instrumentation & Automation
electronics, and automated measurement solutions. My expertise includes electronic circuit design, PCB development using Altium Designer, prototype development, sensor interfacing, laboratory automation
Job
PCB testing and firmware development for acoustic transducer
THIS PROJECT HAS TWO PARTS
*. Existing PCB Verification, Testing & Validation
*. Developing firmware for the burst generation & echo processing
Existing PCB Verification, Testing & Validation
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Designer
siddharth007das
Electronics Engineering Professional with PCB Design expertise
I am an Electronics and PCB Design Engineer with hands-on experience in schematic development, PCB layout, circuit simulation, embedded hardware, mixed-signal electronics, and RTL verification. I hold
Service
I make hardware prototyping, schematics, PCB circuit design, ESP32, Arduino & STM32
Do you need a professional PCB design, schematic, and hardware prototype for your next electronics project?
I will help you bring your idea to life. I can design a complete board with a microcontroller
Designer
rohitn3
PCB Design Expert | Altium Designer | KiCad | Embedded System | RF
products from concept to production. I specialize in PCB Design, Embedded Systems, IoT Hardware, Firmware Development, Wearable Electronics, and Rapid Prototyping, helping startups and businesses transform ideas
Designer
Mike_Efanov
Instrumentation: Mechanics, Electronics, Firmware and Software, Prototyping
R&D / Electromechanical Engineer / Product & Prototype Development / Mechanical, Electronics, PCB & Software Design / Inventor – Turning Innovative Ideas into Real Devices / Open to Full-Time or Contract