# Power module Waveshare Pico-UPS-A for Raspberry Pi Pico (Waveshare WSR-19359)

**URL:** https://aio.lv/en/product--waveshare-wsr-19359--11980583
**Data updated:** 2026-03-11 16:31 (EET)
**Category:** UPS
**Manufacturer:** Waveshare
**Manufacturer code:** WSR-19359
**EAN:** 5904422364601
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 18.49 €
**Prices and availability valid until:** 2026-07-10 23:59
**Price without VAT (21%):** 15.28 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--waveshare-wsr-19359--11980583

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

Waveshare Pico-UPS-A is a power module designed for the Raspberry Pi Pico. It provides uninterrupted power supply functionality for Pico-based projects, enabling safe shutdowns and short backup power during power interruptions. Suitable for embedded development, prototyping and portable applications that require stable power management for the Raspberry Pi Pico board.

## Long description

The Waveshare Pico-UPS-A for Raspberry Pi Pico is a compact power module that adds uninterrupted power supply capability to Pico-based projects. Designed to sit alongside the Raspberry Pi Pico, it enables safe shutdown procedures and provides short-term backup power during mains interruptions. The module is intended for embedded development, prototyping and portable applications where controlled power management and prevention of data loss are important.
Advantages
The module offers automatic switchover to battery backup when input power is lost and a controlled power path to avoid sudden shutdowns. Its small footprint and direct compatibility with the Raspberry Pi Pico reduce wiring and assembly complexity. The design supports safe shutdown signaling and preserves runtime state for a brief period, helping protect file systems and volatile data during unexpected power events.
Suitable for
Embedded development and learning projects with Raspberry Pi Pico
Prototyping electronic devices that require brief backup power
Portable or field-deployed Pico applications where power interruptions can occur
Projects that need orderly shutdown to protect data and peripherals
Key specifications
Compatibility: Raspberry Pi Pico form-factor and GPIO signaling
Function: Uninterruptible power supply (UPS) functionality with automatic backup
Backup capability: Short-term backup power to allow safe shutdowns (typical duration depends on load and battery capacity)
Interfaces: Power input and battery connection designed for compact Pico-based setups
Physical characteristics: Small, board-mounted module suitable for integration with Pico projects
How to use
Install the Pico-UPS-A by aligning and connecting it to the Raspberry Pi Pico according to the module's mechanical and electrical layout. Connect an appropriate power source and the recommended battery following the manufacturer's connection guidance. Implement or enable the safe shutdown routine on the Pico firmware so the board can detect power loss and perform orderly shutdown or data-saving operations while the module provides backup power. Monitor power and battery status in software if the application requires automated responses to changing power conditions.
Usage recommendations
Use the module with compatible batteries and follow the manufacturer’s guidelines for charging and battery safety. Test shutdown logic in your firmware under controlled conditions to confirm that backup time is sufficient for your application, and avoid exceeding the module’s intended current draw to ensure reliable operation.

## FAQ

### How much does the Waveshare Pico-UPS-A power module for Raspberry Pi Pico cost, and is it available for purchase?

The price is 18.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 32 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 01.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Waveshare products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Waveshare service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/11980583/67432345_large.webp