# Shelly 5-Terminal Add-on - The Pill Accessory

- Canonical URL: https://www.netxl.com/sensors-and-detectors/shelly-5-terminal-add-on/
- Brand: Shelly
- SKU / part number: SHELLY-5-TERMINAL-ADD-ON
- EAN (GTIN-13): 3800238073572
- Category: Sensors & Detectors (https://www.netxl.com/sensors-and-detectors/)

## Pricing (GBP, guest pricing — trade customers see account pricing via the API)
| Quantity | ex VAT | inc VAT |
| --- | --- | --- |
| 1+ | £5.61 | £6.73 |
| 5+ | £5.61 | £6.73 |
| 10+ | £5.61 | £6.73 |

## Availability and shipping
- Availability: 360 in stock
- Shipping: Royal Mail Tracked - Next Working Day — £7.19, 1 working day(s)

## Description

The Shelly 5-Terminal Add-on is an an accessory for the Shelly Pill, allowing users to connect further modules for sensors. This is an interface module for the Shelly Pill that provides power, ground and 3 configurable I/O Terminals. The Shelly 5-Terminal Add-on is designed to connect sensors, buttons or other control elements into your Shelly ecosystem via the Shelly Pill.

Shelly's 5-Terminal Add-on is a required base module for other add-ons for the Shelly Pill with 5 V power and GND terminals for connected devices. This module supports digital inputs/outputs, analog input and temperature sensors (DS18B20, DHT22), also built with a compact interface for prototyping and integration.

This model is a Micro-USB to 5-Terminal Add-on cable.

## What's in the box

- 1 x SHELLY-5-TERMINAL-ADD-ON
- 1 x Quick-Start Guide

## Programmatic access

- This page in HTML: append a trailing slash instead of `.md`
- NetXL Customer API (real-time customer pricing, stock, ordering): https://api.netxl.com — OpenAPI at https://api.netxl.com/openapi.yaml
- MCP server for AI agents: https://mcp.netxl.com
- Machine-readable site index: https://www.netxl.com/llms.txt
- API documentation: https://www.netxl.com/api-docs.md