I will develop smart home lighting, led control and iot devices

United Kingdom

I speak English, French, German

PCB Design and Embedded Systems Specialist

HELLO, i'm Charles Keefer, a dedicated PCB Design and Embedded Systems Specialist helping startups and companies transform ideas into production ready electronic products. I deliver reliable, optimize...
About this Gig

HELLO THERE,

Are you looking to create a smart lighting system, LED controller, or IoT enabled electronic device? I specialize in developing custom smart home lighting solutions, LED control systems, and IoT hardware that combine reliable performance, wireless connectivity, and energy efficient operation.


What I Offer:

  • Smart home lighting controller design
  • LED driver and dimmer PCB development
  • RGB/RGBW LED control systems
  • ESP32, WiFi, and Bluetooth integration
  • IoT hardware and embedded systems design
  • Sensor and automation integration
  • Schematic capture and PCB layout
  • BOM creation and component selection
  • 3D PCB modeling and Gerber files


Why Choose Me?

  1. Expertise in smart lighting and IoT hardware
  2. High quality, production ready PCB designs
  3. Reliable wireless communication solutions
  4. Energy efficient and scalable designs
  5. Fast communication and on time delivery


Whether you're building a smart switch, LED controller, lighting automation system, or connected IoT product, I am committed to delivering a professional solution tailored to your needs.

Contact me today with your project requirements, and let's create a smart lighting or IoT solution that brings your vision to life.

Specialization:

Circuit design

Schematics

Layout

Simulations

File format:

Gerber

STEP

BRD

SCH

PDF

Software:

Altium Designer

Eagle CAD

EasyEDA

KiCad

LTspice

Arduino

Interface:

HDMI

MIPI DSI/CSI

I2S

UART

USB

SPI

I2C

PCIe

Wi-Fi

BLE

BT

LTE