Posts by Andy
GSR-Enabled Multi-Biomarker Athlete Monitoring Wristband Case Study
See how PS Electronics helped a European sports-tech startup turn a GSR-enabled athlete monitoring wristband into a manufacturable product.
LPG Gas Monitor Mechanical-Electrical Prototype Case Study
PS Electronics defined a mechanical-electrical prototype path for a smart LPG gas-level monitor, addressing load-cell accuracy, enclosure structure, battery layout, RF clearance, and production readiness.
MEMS Sensor PCBA Ultrasonic Cleaning Damage Case Study
A MEMS sensor PCBA project suffered sensor failures after ultrasonic cleaning. This case study shows how PS Electronics redesigned the process, verified EOL components, and delivered reliable boards without sensor damage.
6-Layer HDI ADAS Computing Board PCB Case Study
See how PS Electronics helped an ADAS customer solve a mid-volume HDI PCB manufacturing challenge, achieving 98.5% pilot yield and 2,500 boards per month.
10-Channel Medical Charger PCBA Case Study
See how a 10-channel medical charger PCBA project balanced cost targets, FDA-ready BOM control, and fast engineering iteration from sample build to volume production.
Screenless ESP32 Wearable for Remote Patient Monitoring Case Study
Explore a case study of a screenless ESP32 wearable designed for remote patient monitoring, highlighting solutions for low power, compact design, and reliable connectivity.
Fail-Safe Fire Curtain Controller Box Build Case Study
An engineering case study on a 350W fail-safe fire curtain controller box build, covering Back-EMF braking, EN 12101-10 compliance, battery sizing, and field failure reduction.
0.25mm Fine Pitch Prototype PCB Assembly for Semiconductor Validation
This case study showcases a 0.25mm fine-pitch prototype PCB assembly for semiconductor validation, highlighting how high-density BGAs and 01005 components were assembled with precision and fast turnaround.
Low-Volume, High-Power Audio PCB Assembly Project
A PCB assembly case study for the Hammerhead Dyno audio test device, detailing how PCBCool solved BTC power resistor voiding, thermal imbalance, and low-volume constraints through process optimization.
