Job
Ultrasonic Transducer AFE / Pulser-Receiver Electronics Development
interface with any raw underwater transducer (200KHz to 1MHz) and deliver full echo-profile data to a Raspberry Pi.
Description: I am looking for an experienced analog electronics / ultrasonic / sonar engineer
3D Model
Pill Dispenser Controller
Main control board for an IoT-based smart pill dispenser. Integrates a Raspberry Pi Compute Module and STM32F0 microcontroller. Features include: -802.11b/g/n module (connected to RPi via SDIO) for easy
Service
I offer custom 3D mechanical design and hardware prototyping services
SolidWorks.
Whether you need:
- Custom enclosures for electronic components like Arduino and Raspberry Pi
- Complex robotic assemblies
- Precision mechanical parts ready for manufacturing
I can bring
Designer
kolbaska635
Prototyping Engineer & CAD 3D Modeler | WorldSkills Champion
automotive parts and action camera mounts. Since I build hardware projects using Arduino, ESP32, and Raspberry Pi, I design parts with real-world assembly and electronic placement in mind. I produce, test, and
3D Model
Previous PCB Projects
prototyping high-performance circuits, integrating microcontrollers like Arduino, ESP32, STM32, and Raspberry Pi, and implementing advanced communication protocols such as I2C, SPI, UART, and MQTT. From wireless
Designer
jeromecastaneda
CAD Specialist, Autodesk Inventor Expert, Mechanical Designer - turning your Ideas into Reality
Software in Coursera; Strong interest in IoT, Additive Manufacturing, Embedded System (Arduino/Raspberry Pi), Robotics; Machine Learning I can provide you services; - 2D Drafting (AutoCAD DWG) - 2D Drawing
Designer
marksm
Mechanical, electrical engineering. CAD modeling, 3D printing, CNC milling.
improvement, implementation. •Basic knowledge of Phyton, C/C++. •Main knowledge in working with Raspberry Pi, Arduino and Linux systems
Designer
DqDesign
Passionate mechanical designer experienced in turning concepts into reality using SolidWorks
modeling to cost estimation and supplier coordination. I also explore robotics and automation using Raspberry Pi and ROS 2, integrating mechanical design with embedded systems and prototyping. Detail-oriented
Designer
tebogom1
Mechatronics Engineer with SolidWorks experience
harnesses. My technical stack spans embedded control systems including Siemens SIMATIC S7-1200, Raspberry Pi, and Arduino, alongside data focused engineering using MATLAB, Python, and C++. By combining robust
3D Model
Smart home model
microcontroller(switched on/off using relays). esp32 is wireless connected to web server that i made on my raspberry pi. I made an android app on which i can change relay states. Android app is connected to my web