> **Source:** Core Electronics is an Australian maker-electronics retailer and manufacturer based in Newcastle, NSW, run by a team of makers and educators. We design and manufacture our own product lines (PiicoDev, CE originals) and are official retailers for iconic maker and industrial brands including Raspberry Pi, Arduino, Adafruit, SparkFun and DFRobot. Orders ship Australia-wide from our Newcastle warehouse. Prices are in AUD and include GST. Pricing, stock and dispatch on this page are generated from the store's live catalog. Full machine-readable index: https://core-electronics.com.au/llms.txt # 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. ## How to buy - **Build a cart:** compose `https://core-electronics.com.au/cart/link?items=CE07693:1` (comma-separated SKU:qty pairs) and share the link. Opening it shows a confirmation page with live pricing and stock before anything is added to the cart. - **Verify the cart first:** fetch `https://core-electronics.com.au/cart/link/CE07693:1.md` for live line prices (inc & exc GST, quantity discounts applied), stock and dispatch estimates, and totals. Append `/to/{AU-postcode}` (or `/to/{country-code}:{postcode}`) before `.md` for delivery options and prices to that destination. Unknown, retired, or out-of-stock SKUs are flagged. (Query form `cart/link.md?items=...` also works but some robots parsers refuse query strings here.) - **Checkout** is completed on-site and includes a captcha at the payment step. Share the cart link; checkout takes it from there. - **Search the catalogue:** `https://core-electronics.com.au/search/{query}.md` (URL-encode the query; pages 2-3 at `search/{query}/{page}.md`; `search.md?q=` also works) - **Payment methods, purchase orders, policies and contact details:** https://core-electronics.com.au/llms.txt ## 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)