Soothsayer Systems: Electronics Design for Every Business

Our Full-Service Expertise

PCB Design & Layout

From 1-layer to 16-layer boards, we handle high-speed digital systems, controlled impedance, signal/power integrity (SI/PI), DfM, and high-voltage designs.

Firmware & Software

Over 15 years in embedded systems — from bare-metal assembly to RTOS and embedded Linux. We bring your product to life with reliable, efficient code.

Fault Finding & Repair

Business-critical equipment down? We specialize in diagnosing, repairing, and refurbishing legacy systems — even when original documentation is missing.

Design Review & Support

Independent design reviews, technical audits, and expert consultation — whether you're a solo engineer or part of a larger team.

Featured Projects & Designs

AMTX High-Speed Digital Board

16-layer PCB with controlled impedance and power integrity optimization. Designed for high-speed data processing with embedded FPGA logic.

AMTX Schematic & Architecture

Complete system architecture and circuit design for a mixed-signal processing unit. Includes analog front-end and digital signal processing stages.

B1RX Industrial Control Board

Ruggedized 8-layer PCB for industrial automation. Features isolated power supplies, high-voltage I/O, and EMI-resistant layout.

B1RX 3D Mechanical Integration

Full 3D modeling and mechanical integration for seamless fit into existing industrial enclosures. Designed for serviceability and thermal management.

Custom Test Jig for Legacy Equipment

Designed and built a full diagnostic test system for aging production line hardware. Includes automated firmware testing and signal validation.

Embedded Linux Control Module

ARM-based system running embedded Linux with real-time extensions. Custom BSP, device drivers, and application layer for industrial control.

Signal Integrity Optimization

Full SI/PI analysis and redesign of existing high-speed digital boards. Includes simulation, layout adjustments, and post-layout validation.

Precision Analog Sensor Interface

Low-noise, high-accuracy analog front-end for industrial sensors. Includes filtering, amplification, and ADC interfacing with calibration firmware.

Frequently Asked Questions

What is your pricing structure?

At Soothsayer, flexibility is number one. We can bill on an hourly or daily basis, whatever suits your needs. For some types of projects, we are also able to offer a fixed price bid. Get in touch today and we will be happy to discuss your needs.

Is my project too small for Soothsayer?

By quoting in hourly increments, we can be cost effective no matter the size of the job. Whether it’s a small change to an existing product, a design review, or maybe you just need some technical advice, get in touch today for your personalised quote.

Is my project too big for Soothsayer?

It’s true that Soothsayer is a small business, but we don’t let that stop us. We have contacts throughout the electronics, software, mechanical and optics fields, who we can work with on larger projects. And don’t think that will make life more difficult for you. We take care of all the details so you can focus on what you do best.

Can you work with my existing team?

Yes. Whether you have a small electronics team needing help during a busy period, or you specialize in software or industrial design and only need occasional electronics support, we integrate seamlessly to help you through the rush without the overhead.

Can you help me with a design review?

Absolutely. Even the most experienced engineers make mistakes. We offer independent, thorough design reviews — whether you need your own work reviewed or someone else’s. Our service is fast, cost-effective, and insightful.

I have an existing product that needs work. Can you help?

Yes. Many firms have legacy products with outdated or undocumented designs. We’re happy to help improve your existing products — from minor tweaks to complete redesigns — even when original engineers are no longer available.

I have specialist equipment that has broken down. Can you help?

Yes. We specialize in repairing, refurbishing, and modernizing custom or obsolete industrial equipment — from production machinery to test jigs. We reverse-engineer, diagnose faults, and implement reliable fixes.

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Electronics Design for Every Business