Designer mehedieee
PCB design and embedded firmware engineer (KiCad, EasyEDA, Altium, ESP32, STM32)
model (STEP) for your enclosure design - ESP32 and STM32 firmware in C/C++ (FreeRTOS, PlatformIO, STM32CubeIDE) - LTspice simulation of power and analog circuits Recent work: - Round 4-layer ESP32-S3 health
Altium Designer Analog Circuit Design Arduino Arduino Design Battery Management Systems BOM CAM Circuit Design Circuit Simulation DFM Review EasyEDA Electrical Circuit Design Services Electrical Engineering Electrical Schematic Drawing Services Electronics Design Electronics Design Service Embedded c Embedded Systems Enclosure Design ESP32 Firmware Developers Firmware Development Footprint Design Gerber Files Hardware Prototyping IoT Devices KiCad LTSpice MATLAB Microcontroller Programming Multilayer PCB Design PCB Design PCB Design Services PCB Layout PlatformIO Power Electronics Proteus Prototype Design Engineering Robotics Schematic Design Simulation STM32 STM32CubeIDE USB-C Power Delivery Wearable Electronics
Job Industrial Designer Needed for Four-Port GaN-Based Charger Development
fast charger suitable for both laptops and mobile devices. The charger should feature three USB-C ports and one USB-A port, each capable of delivering 100 watts, totaling 400 watts. The design must comply
3D Modeling 3D CAD Design 3D Rendering CAD Design Industrial Design Services Product Engineering Services Mechanical Design Services Prototype Design Services
Designer st_designs
PCB Design Engineer | KiCad | Power Electronics & Embedded Hardware
Custom PCB design (KiCad and/or Altium) Schematic capture Component selection PCB layout (2-layer) Power electronics Embedded hardware Battery charging circuits Communication interfaces (RS-485, UART) BOM
Altium Designer Bill of Materials (BOM) BOM Circuit Design Component Selection Design for Manufacturing (DFM Electrical Engineering Electronic Hardware Design Embedded systems PCB Hardware Prototyping Kicad KiCad PCB Design PCB Design Services Power Electronics Power Supply Design Printed Circuit Board Design Prototyping Schematic Capture STM32
Service I will develop embedded systems, PCB, and firmware for your electronic product
Circuit Design & Schematic Capture - Complete circuit design for LED control systems - Power management (USB, battery, charging circuits) - Touch sensor interfaces (capacitive touch) - Microcontroller
Embedded systems PCB Firmware Engineering Embedded Systems Design Embedded System Programming Electronics Schematics Design Electronic Hardware Design Documentation STM32 sensors C/C++ PCB Design Services Electronics Design Service Firmware Developers
Designer kaitoo
Firmware & Embedded Systems Engineer | PCB Design | IoT Solutions
with ESP32, STM32, and AVR (ATmega) platforms, developing reliable firmware for real-time and low-power applications. I focus on building practical embedded solutions including sensor integration, communication
Altium Designer Arduino Arduino Design Arduino IDE Arduino Programming C# Developers C++ Developers C++ Programming Circuit Design Electrical Circuit Design Services Electrical Engineering Embedded Control Systems ESP-IDF ESP32 Firmware Debugging Firmware Developers Hardware Prototyping IoT Systems KiCad KiCad / Altium Designer MATLAB MATLAB Simulink Microcontroller Programming Microcontrollers MQTT PCB Design PCB Design Services PlatformIO Product Design Programming Prototype Design Engineering Prototyping Python Developers Python Programming Robotics Design Services RTOS (FreeRTOS) Sensor Integration Design Simulation Simulink STM32 STM32CubeIDE UART / SPI / I2C / CAN
Designer zaulet_andrei
Electronics Engineer | Analog & Mixed-Signal PCB Design
side of the stack: multi-layer PCB design, fine-pitch BGA and high-speed differential routing, power delivery, and analog design down to the IC level. Across university projects, national competitions, and
Altium Designer BOM Electrical Engineering Electrical Schematic Drawing Services Electronics Design Service FreeCAD KiCad MATLAB PCB Design PCB Design Services PCB Layout Design Schematic Design Simulation
Job PCB Designer Needed — Automotive GPS/LTE Tracker (ESP32-S3, A7670E, Dual CAN Bus)
automotive power input (9–36V) Reverse polarity protection ADXL345 accelerometer W25Q128 SPI flash USB-C for firmware flashing and debugging SIM card holder Automotive environment and power stability
Gerber Files Schematic Design ESP32 EasyEDA CAN Bus Automotive Electrical Design KiCad Electronics Design Service Electrical Engineering Product Engineering Services PCB Design Services
Job Custom PCB Design for Arduino-Based Bionic Prosthetic Hand with 2× PCA9685, Myoelectric Sensor & Servo Power System
electronics of the system into a single board. The objective is to replace the separate controller boards, power electronics and myoelectric sensor module currently used in the prototype with a more compact and
CAD Design Robot Programming Analog Electronics Design Altium Designer Arduino Programming Arduino IDE Assembly PCB Design Services Prosthetics Design 3D Design Services
3D Model NC4touch Behavioral Apparatus
three-screen, Raspberry Pi-controlled chamber with calibrated liquid-reward delivery, overhead video tracking, sensory cue delivery, and modular device I/O for flexible, high-throughput cognitive testing in
Blog Post 101 Inventions That Changed the World in the Last 100 Years
While certainly not the most important invention on this list, the Super Soaker (previously known as Power Drencher) debuted in 1989 and changed the way kids play. It immediately became a must-have for kids