empowering creative people

Raspberry Pi GPIO Extension Board

SKU: DFR0312

$14.01 AUD, inc GST
$12.74 AUD, exc GST

More Views

Raspberry Pi GPIO Extension Board
14.01 AUD

SKU: DFR0312

$14.01 AUD, inc GST
$12.74 AUD, exc GST
In stock, with a short lead time. 52 units dispatch in 3 to 5 days (in addition to the shipping method you choose). Our timing and stock is accurate. Delivery to you by Tue, 29th of Aug with Express Post within Australia.

Introduction

You may have noticed that the MCU on Raspberry Pi is much more complicated than the one on Arduinos. It is usually BGA encapsulated, and stacked with one DDR memory. That means short circuiting the GPIO can be fatal - burning the CPU on Raspberry Pi, and unlike the UNO, there is no comeback.

So we made this GPIO Extension Board for Raspberries Pi, with protection design. Normally there is no level conversion on extension boards, which means inadequate load capacity which may lead to malfunctions. This extension board uses 74hc244, 74hc125 for level conversion, SI2303 for I2C level conversion, which effectively solves the problem, and protects your circuit from burning by mistakes. Compatible with all kinds of breadboards, easy to build upon all kinds of prototyping projects.


Note: For medium-size breadboards, the interface is not aligned with the middle of the bread, please insert the left power pins on top left while needle skip down one hole with the right power pin, as shown in picture.

FEATURES

  • Supply 3.3v and 5v voltage output
  • Bidirectional Voltage-Level Translator GPIO protection board
  • Converte voltage level between 3.3v and 5v for GPIOs, SPI, I2C and Serial port
  • Compatible with most of Arduino sensors as well as protecting the Raspberry Pi GPIO pins from voltage spikes and static discharge
  • Compatible with most breadboards for prototyping
  • Dimension: 5x4x2cm

Documents

Parts List

  • Rasperry Pi GPIO Extension Board x1
  • IDC26 Cable 20cm x1
Documentation and Resources:

Product Comments

We deliver Australia-wide with these options:

  • $3 for Small Items (4-6 days, not tracked, only available on selected small items)
  • $6.95 for Standard Post (2-4 days, tracked)
  • $8.32 for Express Post (1-2 days, tracked)
  • Pickup - Free! Only available to customers who live in the Newcastle region

International Orders - the following rates are for New Zealand and will vary for other countries:

  • $11.49 for Pack and Track (3+ days, tracked)
  • $16.50 for Express International (2-5 days, tracked)

If you order lots of gear, the postage amount might increment based on the weight of your order.

Our physical address:

Unit 18, 132 Garden Grove Parade
Adamstown
NSW, 2289
Australia

Please checkout our customer service page if you have other frequently asked questions such as "do we do purchase orders" (yes!) or "are prices GST inclusive" (yes they are!). We're here to help - get in touch with us to talk shop.