Designer
rtrtechlabs
Electronics Engineer
component selection, schematic capture, and multi-layer PCB layout, with hands-on experience in microcontrollers and low-level programming. I am comfortable working with real-world constraints such as signal
3D Model
3D Printed Neopixel Pot
neopixel ring. This pot is controllable from a website, and is controlled via a NodeMCU ESP8266 microcontroller. This was modeled in Fusion360 and rendered in Blender.
Designer
Omri Klug
Designer
ruslanp
PCB Design Engineer | Altium Designer | KiCad | Electronics
manufacturing files. I work with Altium Designer and KiCad and have hands-on experience with microcontroller-based electronics, power supplies, sensors, interfaces and mixed-signal circuits.
3D Model
Acoustic Levitation System
levitated by the action of acoustic fields. Each array contained 25 sonic transducers, where 4 microcontrollers carefully control their phase of acoustic emission. The levitation area is surrounded by a Helmholtz
Designer
FatGory
industries. This function includes hardware and software engineering (electronic circuits design, microcontrollers programming), mechanical systems design, verification & validation. While still working as employee
Service
I offer expert PCB design & electronics development
component selection to PCB layout and manufacturing files. I work with digital, analog, power and microcontroller-based electronics, including ESP32-based systems. I can also review existing designs, troubleshoot
Designer
gabrielstpierre
Research & Development Engineer
assembly. - 3+ years of hardware assembly via 3D printing techniques. - 3+ years of firmware and microcontroller programming. - 3+ years of scientific research in the field of Bioengineering.
3D Model
Advanced LiFePO4 Battery Management System (20S10P)
health over time. Efficient communication via a custom SPI-like system using a single ATmega328P microcontroller, decoders, multiplexers, and shift registers, allowing monitoring of cell voltages, temperatures
3D Model
3d-view-IoT Gateway
cellular-connected embedded system. The board integrates Quectel cellular communication, ESP32/Microcontroller, RS-485, power management, and peripheral interfaces in a compact PCB design. Service: Schematic