PCB Module (PCB-VD104-TH01)

Designed for Raspberry Pi users, developers, and system integrators who want to build the logger into their own enclosure, test fixture, or embedded system.

>span class="a_GcMg font-feature-liga-off font-feature-clig-off font-feature-calt-off text-decoration-none text-strikethrough-none">For applications that require uninterrupted operation, users may add a compatible UPS HAT to their Raspberry Pi setup. The UPS HAT is not included with the PCB Module, but it can be integrated to support backup power, safe shutdown, and power-loss event recording.

PCB Module Specifications

Measurement & Logging

Analog Inputs

4 differential voltage input channels

Voltage measurement range: ±0.006 V to ±12 V

12-bit differential analog inputs

Sampling rate: up to 30 kS/s per channel

Adjustable logging interval: 50 ms to 1 min

1 MΩ isolated input architecture to reduce channel-to-channel interference

Digital I/O

Digital inputs: 4

Digital outputs: 4

Logic levels: 12 V or 24 V

Output current: 50 mA per channel

Monitoring & Logging Features

Integrated temperature & humidity sensor

Independent data and error logging

Alarm history for event tracking and diagnostics