Job
Mechanical Design Engineer - Waterproof Floating Sensor Assembly
Seeking a mechanical designer for a 3-day CAD project to develop a waterproof floating sensor device for aquatic data collection. Design a twist-lock sealing system, pressure-clamping mechanism without
Designer
helenal
INDUSTRIAL ELETRONICS AND AUTOMATION TECHNICAL.
Electronics enthusiast with training in industrial automation and circuit analysis. I have experience studying and analyzing electronic components such as transistors, resistors, and integrated circuits, as well as calculating voltage,...
Designer
asimr
Robotics engineer specializing in Arduino programming, custom circuit design, and automation scripti
Competencies: • Microcontrollers & Firmware: Advanced Arduino development, ESP32, STM32, and Raspberry Pi integration. • Firmware & Scripting: Expert in C/C++, Python automation scripting, and real-time operating
Job
IoT Specialist for Sensor Technology and App Integration in Waste Container Project
focused on sensor technology and app integration. The ideal candidate will have a strong background in Internet of Things (IoT) systems, infrared, with a particular emphasis on integrating various sensor technologies
Job
3D Modeling & Simple PCB Design - Outdoor Sensor Prototype
that fits inside the hexagonal head.
Technical Requirements
PCB Integration: The board must integrate an ESP32-C3, SHT40 air sensor, LIS3DH accelerometer, and a basic subcircuit consisting of one MOSFET
Designer
aliff2
PCB Design Engineer | KiCad, EasyEDA, ESP32 and Embedded Hardware
in ESP32 and microcontroller-based hardware, IoT devices, sensor interfaces, communication circuits, control systems, and power-supply integration. I have hands-on experience taking designs beyond the CAD
Service
I will design robotic systems and mechatronics assemblies for automation projects
Robotic mechanism design
- Servo and actuator integration
- Motion systems
- Mechatronic assemblies
- Sensor-based systems
- Embedded hardware integration
- Smart machine development
- Prototype engineering
Job
Underwater Scanning Sonar - LOCAL ONLY (Connecticut)
freelancer (in state of Connecticut) to help mount an underwater sensor on a stepper motor for 180-degree scanning capabilities. The sensor will operate in underwater environments and will store data on
Designer
gauravs9332
Mechanical Design Engineer | CAD, CAM, Simulation |IoT & Embedded Product Integration | PCB Design |
underwater and industrial applications IoT & embedded integration using Raspberry Pi, Rockchip, ESP32 and Allwinner platforms Robotics and sensor-based prototypes (ultrasonic, IR, automation concepts)
Service
I will develop ESP32, STM32, Arduino and AVR embedded systems
Arduino Projects
• AVR Microcontroller Programming
• Embedded C Development
• Sensor Interfacing
• Bluetooth & Wi-Fi Integration
• IoT System Development
• Hardware Debugging
• Embedded System Optimization