# PiicoDev LiPo Expansion Board for Raspberry Pi Pico

**Type:** Product page · **SKU:** CE07693 · **Brand:** [PiicoDev](https://core-electronics.com.au/brands/piicodev-brand)
**Page:** https://core-electronics.com.au/piicodev-lipo-expansion-board-for-raspberry-pi-pico.html ([markdown](https://core-electronics.com.au/piicodev-lipo-expansion-board-for-raspberry-pi-pico.html.md))

The PiicoDev® LiPo Expansion Board for Raspberry Pi Pico is a great way to start experimenting with Raspberry Pi Pico/RP2040. Use the on-board PiicoDev connector to quickly and easily connect with the PiicoDev family of sensor modules without soldering.

> ⚠ The battery connector works only with single-cell LiPO batteries - see the recommended essential products for some inspiration. *Never* connect Alkaline or NiMH batteries to this connector.

## Pricing

- **Price:** $5.40 (inc GST) — $4.91 AUD, exc GST
- **Quantity discounts:** 4+ $4.66 (exc GST) · 12+ $4.42 (exc GST) · 50+ $4.17 (exc GST)

## Availability & dispatch

- In stock, ships same business day if ordered before 2PM (Australia/Sydney).
- We can dispatch 678 today, and up to 500 more in 6–42 days.

## Description

The PiicoDev® LiPo Expansion Board for Raspberry Pi Pico is a great way to start experimenting with Raspberry Pi Pico/RP2040. Use the on-board PiicoDev connector to quickly and easily connect with the PiicoDev family of sensor modules without soldering. Each GPIO is broken out to a female-header with labels visible on the top surface. Four mounting holes make it easier to mount your Pico securely in your next project. The on-board charge LED illuminates during charging and will turn off when charging is complete. If no LiPo cell is connected the charge LED may be on or off.

- Breaks out each Pico pin, with handy labels
- Take your project on the go with on-board LiPo battery charging (not suitable for Alkaline or NiMH batteries)
- PiicoDev connector, compatible with Qwiic and STEMMA QT (3.3V only)
- Manufactured and [supported](https://core-electronics.com.au/contacts/) in Australia by Core Electronics
 
A **Raspberry Pi Pico is not included** - [click here](https://core-electronics.com.au/raspberry-pi/pico/official-boards.html) to buy one - we recommend one with headers (both Pico and Pico 2 - wireless and non-wireless are supported).

**Technical Details**

- Dimensions: 51x51mm
- M2.5 mounting holes
- Charge current: approx 220mA / 440mA (when *Fast Charge* jumper is soldered)
- PiicoDev connector: I2C0 (SCL:Pin 9, SDA:Pin 8)
- PiicoDev connector pinout: 
    - 1 GND
    - 2 3.3V
    - 3 SDA
    - 4 SCL
- On-board LiPo battery connector: JST PH 2-pin
- The I2C Bus presented at the PiicoDev connector contains series 120Ω resistances to prevent destructive signal undershoot. Refer to the [schematic](https://github.com/CoreElectronics/CE-PiicoDev-Expansion-Board-for-Raspberry-Pi-Pico/raw/main/Documents/schematic.pdf) for more information. To operate without these series resistors, users may connect directly to the GPIO instead.
 
**Resources**

- [Hardware Repository](https://github.com/CoreElectronics/CE-PiicoDev-LiPo-Expansion-Board-for-Raspberry-Pi-Pico)
- [Schematic](https://github.com/CoreElectronics/CE-PiicoDev-LiPo-Expansion-Board-for-Raspberry-Pi-Pico/raw/main/Documents/schematic.pdf)
 
PiicoDev Adapters are available in these configurations:

- [PiicoDev Expansion Board for Raspberry Pi Pico](https://core-electronics.com.au/piicodev-lipo-expansion-board-for-raspberry-pi-pico.html) ([non-recharging](https://core-electronics.com.au/piicodev-expansion-board-for-raspberry-pi-pico.html) and [LiPo charging](https://core-electronics.com.au/piicodev-lipo-expansion-board-for-raspberry-pi-pico.html) versions)
- [PiicoDev Adapter for Raspberry Pi](https://core-electronics.com.au/piicodev-adapter-for-raspberry-pi.html)
- [PiicoDev Adapter for Micro:bit](https://core-electronics.com.au/piicodev-adapter-for-micro-bit.html)
- [PiicoDev Adapter for Breadboards](https://core-electronics.com.au/piicodev-breadboard-adapter.html)
 
Also available are [PiicoDev Starter Kits](https://core-electronics.com.au/piicodev.html#category_1322) - level up your projects by learning how to use a wide range of modern sensors and outputs.

[![](https://core-electronics.com.au/media/bannerslider/p/i/piicodev-adapters.jpg)](https://core-electronics.com.au/piicodev.html#category_1307)

**PiicoDev Overview**

[PiicoDev](https://core-electronics.com.au/piicodev.html) is a [![](https://core-electronics.com.au/skin/frontend/white/default/images/ce_original_blue.png)](https://core-electronics.com.au/original) ecosystem designed for rapid prototyping and maker education. The range includes:

- [Starter Kits](https://core-electronics.com.au/piicodev.html#category_1322)
- [Sensors](https://core-electronics.com.au/piicodev.html#category_1380)
- [Outputs](https://core-electronics.com.au/piicodev.html#category_1381)
- [Adaptors & Expansion Boards](https://core-electronics.com.au/piicodev.html#category_1307)
- [Platforms](https://core-electronics.com.au/piicodev.html#category_1310)
- [Cables](https://core-electronics.com.au/piicodev.html#category_1309)
- [Accessories](https://core-electronics.com.au/piicodev.html#category_1323)
 
Here are some of the features we have baked into PiicoDev:

- **Unified MicroPython libraries.** The same MicroPython code examples will work on all supported platforms.
- **Simple-and-expandable connections.** Modules can be connected using a 4-pin connector and daisy-chained to expand projects.
- **Breakout pins.** Every module has a breakout section for optional advanced uses.
- **Consistent size.** We have taken care to ensure modules are consistent sizes so that they easy for 3D printing cases, stacking and experimenting with.
- **Creative freedom.** Simmer all of these features together and you end up with lots of creative freedom while still being a hands-on electronics experience.
 
PiicoDev modules are designed by our team in Newcastle and manufactured in Australia and overseas. They’re made for makers and educators alike — affordable, reliable, and easy to use. [Get in touch](https://core-electronics.com.au/contacts/) if you have any questions.

"PiicoDev" and the PiicoDev Logo are trademarks of Core Electronics Pty Ltd.

## Guides for this product

- [PiicoDev Pressure Sensor MS5637 - Raspberry Pi Pico Guide](https://core-electronics.com.au/guides/raspberry-pi-pico/piicodev-pressure-sensor-ms5637-raspberry-pi-pico-guide/)
- [PiicoDev Motion Sensor MPU-6050 - Raspberry Pi Pico Guide](https://core-electronics.com.au/guides/piicodev-rpi-pico/piicodev-motion-sensor-mpu-6050-raspberry-pi-pico-guide/)
- [PiicoDev Distance Sensor VL53L1X - Raspberry Pi Pico Guide](https://core-electronics.com.au/guides/raspberry-pi-pico/piicodev-distance-sensor-vl53l1x-raspberry-pi-pico-guide/)
- [PiicoDev Distance Sensor VL53L1X - Raspberry Pi Guide](https://core-electronics.com.au/guides/raspberry-pi/piicodev-distance-sensor-vl53l1x-raspberry-pi-guide/)

## Videos for this product

- [PiicoDev Pressure Sensor MS5637 \| Raspberry Pi Pico Guide](https://core-electronics.com.au/videos/piicodev-pressure-sensor-ms5637-raspberry-pi-pico-guide)
- [PiicoDev Distance Sensor VL53L1X - Raspberry Pi Guide](https://core-electronics.com.au/videos/piicodev-distance-sensor-vl53l1x-raspberry-pi-guide)
- [PiicoDev Motion Sensor MPU-6050 - Raspberry Pi Pico Guide](https://core-electronics.com.au/videos/piicodev-motion-sensor-mpu-6050-raspberry-pi-pico-guide)
- [PiicoDev Distance Sensor VL53L1X - Raspberry Pi Pico Guide](https://core-electronics.com.au/videos/piicodev-distance-sensor-vl53l1x-raspberry-pi-pico-guide)

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/p/i/piicodev-expansion-board-for-raspberry-pi-pico.jpg)