> **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

# 3.3V + 5V Solderless Breadboard Power Supply Module Adaptor

**Type:** Product page · **SKU:** CE05111 · **Brand:** [Core Electronics](https://core-electronics.com.au/brands/core-electronics-australia)
**Page:** https://core-electronics.com.au/3-3v-5v-solderless-breadboard-power-supply-module-adaptor.html ([markdown](https://core-electronics.com.au/3-3v-5v-solderless-breadboard-power-supply-module-adaptor.html.md))

Get your prototype online faster with a premade power supply module that can be powered by a DC Adaptor. Switchable 3.3V/5V rails and 5V USB output to cater for almost all common digital designs

## Pricing

- **Price:** $3.70 (inc GST) — $3.36 AUD, exc GST
- **Quantity discounts:** 5+ $3.30 (exc GST) · 15+ $3.20 (exc GST)

## Availability & dispatch

- In stock, ships same business day if ordered before 2PM (Australia/Sydney).
- We can dispatch 52 today; more stock is typically available with a 8–12 day lead time.

## How to buy

- **Build a cart:** compose `https://core-electronics.com.au/cart/link?items=CE05111:1` (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/CE05111:1.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

Get your prototype online faster with a premade power supply module that can be powered by a DC Adaptor. Switchable 3.3V/5V rails and 5V USB output to cater for almost all common digital designs

### Features**:**

- Breadboard power supply module (5V, 3.3V selectable)
- For MB102 type solderless breadboards
- Input Voltage :6.5-12V (DC)
- 5V USB output regardless of set rail voltage
- Output voltage: 3.3V, 5V switchable
- Maximum Output Current: <700ma
- Two way independent control, Can be switched to 0V, 3.3V, 5V
- On-board Two sets of 3.3V, 5V DC output pins, Facilitate the external leads
 
Note: You can power this device using the USB port as an input supply.

If you were looking for a 2.1mm DC Power Supply for this unit then go no further than our [12V 2A Plugpack](https://core-electronics.com.au/12v-dc-2a-fixed-2-1mm-tip-appliance-plugpack.html).

## Guides for this product

- [Natural Disaster Sensor Project for Micro:bit](https://core-electronics.com.au/guides/micro-bit/natural-disaster-sensor-project-for-the-microbit-stem/)

## Videos for this product

- [Micro:bit - DIY Temperature Sensor](https://core-electronics.com.au/videos/microbit-diy-temperature-sensor)

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/b/r/breadboard_pwr.jpg)