Welcome to PN Labs

Providing useful, easy-to-use, circuit modules and tools to accelerate and inspire project development for makers, students and businesses.

Protect

Power Protection Module

An inline module that protects against over-voltage and reverse polarity conditions from 5-30 V DC with exceptional power efficiency. 

Optional low voltage load switch and Microcontroller output features.

NanoBuck

Compact Adjustable Buck Regulator

Adjustable step-down regulator 4.5-36 V input with selectable fixed voltage outputs of either 3.3, 5, 9 or 12 V. Up to 2.5 A of continuous current. 

Breadboard and SMT compatible

FlexTrip

Adjustable E-Fuse with Ideal diode

An adjustable e-fuse with digital interface that supports up to 5 A of continuous current from 3-22 V DC. Latch-off circuit breaker functionality that is electrically and mechanically resettable.

Compatible with breadboards, SMT mounting to a larger PCB, or on its own with terminal blocks.

Protect Nano

Circuit Protection Module for Embedded Systems

An inline module that protects against over/under voltage, reverse polarity, reverse current and overcurrent conditions intended for operation near 3.3, 5 or 12 V DC up to 5 A. Latch-off circuit breaker functionality that is electrically and mechanically resettable.

Compatible with breadboards, SMT mounting to a larger PCB, or on its own with terminal blocks.