Designer
cavargcal
Electronics Engineer | PCB Design | Embedded Systems | ESP32
electronics, and embedded firmware. I have experience taking electronic projects from schematic design and component selection through PCB development, firmware integration, testing, and debugging. I can help with
Designer
TALAL
Electronics Engineer | PCB Design, C/C++ Firmware & Circuit Prototyping
management, and EMC compliance. I am proficient in Altium Designer, KiCad, Eagle, and EasyEDA. Embedded Firmware Development: I write efficient, reliable C/C++ code for a wide range of microcontrollers. I have
3D Model
30 mm ESP32-S3 Tiny IoT / Edge-AI Device — Complete Hardware & Firmware Development
component selection, compact PCB placement and routing, power-management design, firmware development, hardware bring-up, debugging, testing, and manufacturing preparation. The main engineering challenge was
Designer
lucianam
Electronics & PCB Design Engineer | Embedded Systems & Automation
Automation and Embedded Systems Engineer with experience in electronics, firmware development, and PCB design. I work with microcontrollers such as Arduino, ESP32, ESP8266, and Raspberry Pi, developing
Service
I will develop ESP32, STM32, Arduino and AVR embedded systems
your firmware or hardware?
I specialize in designing and programming embedded systems for IoT devices, automation, robotics, and custom electronic products.
My services include:
• ESP32 Firmware Development
Designer
DaviaXu
Hardware Product Development | Industrial Design, Embedded Systems & IoT
hardware‑mechanical co‑design, prototype debugging, enclosure integration and mass‑production troubleshooting. I am experienced in power circuit design, EMC debugging, signal integrity, reliability validation
Designer
Ihor0131
Electronic Engineer & CAD designer
engineer with aged experience in firmware development, hardware design and PCB development. I work across the full embedded stack, from circuit design and PCB layout to firmware implementation and system integration
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
Service
I will design IoT systems using microcontrollers, sensors and cloud connectivity
and embedded systems for automation, monitoring, and smart devices.
My services include:
• ESP32 Firmware Development
• IoT Device Design
• Wi-Fi & Bluetooth Communication
• Sensor Integration
• MQTT Communication
Designer
francescopu10
Senior Hardware Engineer
tools. Embedded Systems: Deep knowledge of microcontroller/microprocessor selection (ARM, PIC, x86), firmware-hardware integration, and system-on-chip (SoC) architectures with Neural Network Accelerator (NNA)