IoTextra Input - 8DI isolated module (GPIO mode)

Name: IoTextra Input - 8DI isolated module (GPIO mode)
SKU: 32064
Price: 15.00 USD
Availability: InStock

This 8-channel digital input module features galvanic isolation. GPIO mode only. Compatible with IoTsmart and IoTbase

Designed by makethingshappy in Israel

IoTextra Input - 8DI isolated module (GPIO mode) 1

IoTextra Input - 8DI isolated module (GPIO mode) 2

IoTextra Input - 8DI isolated module (GPIO mode) 3

IoTextra Input - 8DI isolated module (GPIO mode) 4

IoTextra Input - 8DI isolated module (GPIO mode) 5

IoTextra Input - 8DI isolated module (GPIO mode) 6

IoTextra Input - 8DI isolated module (GPIO mode) 7

IoTextra Input - 8DI isolated module (GPIO mode) 8

IoTextra Input - 8DI isolated module (GPIO mode) 9

IoTextra Input - 8DI isolated module (GPIO mode) 10

IoTextra Input - 8DI isolated module (GPIO mode) 11

IoTextra Input - 8DI isolated module (GPIO mode) 12

IoTextra Input - 8DI isolated module (GPIO mode) 13

IoTextra Input - 8DI isolated module (GPIO mode) 14

IoTextra Input - 8DI isolated module (GPIO mode) 15

IoTextra Input - 8DI isolated module (GPIO mode) 16

2025-10-23T21:52:21.704Z-01 - IoTextra Input 3D view.png

2025-10-23T21:52:21.704Z-02 - IoTextra Input with and without Qwiic connector.png

2025-10-23T21:52:21.704Z-03 - IoTextra Input TOP view (GPIO).png

2025-10-23T21:52:21.704Z-04 - IoTextra Input BOTTOM view.png

2025-10-23T21:52:21.704Z-05 - IoTextra Input HOST connector pinout.png

2025-10-23T21:52:21.704Z-06 - IoTsmart RP2040 and IoTextra Input.png

2025-10-23T21:52:21.704Z-07 - IoTsmart RP2350 and IoTextra Input.png

2025-10-23T21:52:21.704Z-08 - IoTsmart ESP-32-S3 and IoTextra Input.png

2025-10-23T21:52:21.704Z-09 - IoTsmart ESP-32-S3 and IoTextra Input.png

2025-10-23T21:52:21.704Z-10 - IoTsmart ESP-32-S3 and IoTextra Input.png

2025-10-23T21:52:21.704Z-11 - IoTsmart XIAO and IoTextra Input.png

2025-10-23T21:52:21.704Z-12 - IoTbase PICO and IoTextra Input with Raspberry PICO2.png

2025-10-23T21:52:21.704Z-13 - IoTextra Input and IoTbase PICO with RP2040 Plus.png

2025-10-23T21:52:21.704Z-14 - IoTbase NANO and IoTextra Input with ESP32-S3-Nano Development Board.png

2025-10-23T21:52:21.704Z-15 - IoTextra Input and Raspberry Pi Zero.png

2025-10-23T21:52:21.704Z-16 - IoTextra Input and Feather Adaptor with Proton2.png

Buy with confidence.

Our Tindie Guarantee protects your purchase from fraud. Learn More

Open Source PCB'S and software for IoT, IIoT and Home Automation

This 8-channel digital input module features galvanic isolation. GPIO mode only. Compatible with IoTsmart and IoTbase

The IoTextra Input (Rev. 3.02) module is an industrial-grade solution designed for reliable and safe acquisition of discrete signals from sensors, switches, or industrial 24V systems. This module fea…

The IoTextra Input (Rev. 3.02) module is an industrial-grade solution designed for reliable and safe acquisition of discrete signals from sensors, switches, or industrial 24V systems. This module features eight galvanically isolated digital input channels. The 3750 Vrms isolation across all channels ensures maximum system safety and noise immunity, making it ideal for robust industrial environments. This configuration (SKU 040101302110) supports GPIO Mode Only, offering a direct, high-speed interface for reading signal states via the HOST-P connector. It is perfectly suited for systems that require simple, fast, and deterministic signal processing without the need for I²C expansion.

Key Technical Features

8 Isolated Digital Inputs: 8 opto-isolated input channels.
Superior Safety: Excellent galvanic isolation of 3750 Vrms on all channels.
Wide Input Range: Digital inputs accept signals up to 36 VDC (compatible with 24V industrial standards).
Input Modes: Supports selectable unipolar or bipolar input modes.
Protection: Includes reverse power supply polarity protection and built-in ESD protection.
Control Mode (GPIO Only): Input state reading is handled directly via the AP0-AP7 pins on the HOST-P connector.

Software & Compatibility

The IoTextra Input module is engineered for seamless integration into modern IoT ecosystems.

Platform	Link
Node-RED	Node-RED (Official Site)
Blynk	Blynk (Official Site)
IoTflow	IoTflow (GitHub)
Compatibility	Raspberry Pi, Pico, Arduino Nano, ESP32, Nucleo, Adafruit, Teensy, and others.

Documentation & Resources

All technical details are available in our public repository.

Resource	Description	Link
Datasheet	Full technical specifications, electrical parameters
GitHub Repository	Schematics, code examples, and supplementary documents.	IoTextra Input (GitHub)
Main Website	Other modules, the IoTflow platform	www.makethingshappy.io
SKU	Product Stock Keeping Unit.	040101302110