RAKwireless 2.4GHz BLE PCB Antenna Ipex
SKU: 920091 3,70 €excl. 19% VAT
plus Shipping Costs
IO Extension Module – RAK5804
The RAK5804 is a WisBlock IO extension module that provides a wide range of additional interfaces. It allows you to connect sensors, displays, buttons, and both analog and digital devices to build customized IoT solutions.
4,60 €
excl. 19% VAT plus Shipping Costs
10 in stock
Product Description
Technical Details
The RAK5804 WisBlock IO Extension Module expands your WisBlock system with multiple digital and analog interfaces. Through its three connectors, it exposes I²C, UART, USB, analog input, digital IOs, LED outputs, and a button input to your application.
When combined with the RAK4631 WisBlock Core, the module provides an interface to non-standard sensors and user interfaces, bridging them to LoRaWAN®, LoRa® Point-to-Point, or BLE communication.
All circuits are TVS-protected against electrostatic discharge, while an integrated PTC thermistor prevents output power overload by shutting down the supply in case of faults. Additionally, the 3.3 V supply can be delivered through the expansion connectors to power external devices.
The RAK5804 is especially suited for battery-powered applications, as the WisBlock system allows the module to be fully powered down to minimize energy consumption.
Compact at 25 × 15 mm, the RAK5804 is a reliable choice for IoT projects requiring extended connectivity and flexible integration.
| Specification | Details |
|---|---|
| Model | RAK5804 IO Extension Module |
| Supported Interfaces | USB, 2 × I²C, 1 × UART, 4 × Digital IO, 1 × Analog Input, 2 × LED Outputs, 1 × Button Input |
| IO Connectors | 2 × 10-Pin IO Extension Headers |
| Power Supply | 3.3 V via expansion connectors |
| Protection | TVS-protected circuitry, PTC thermistor for overcurrent protection |
| Module Type | WisBlock Interface Module |
| Special Features | Compatible with RAK5005-O for USB access to WisBlock Core MCU |
| Size | 25 × 15 mm |
