Gravity: Arduino Shield for Raspberry Pi B+/2B/3B/3B+

INTRODUCTION

What's the difference between Raspberry Pi and Arduino?

We all know Raspberry Pi is a mini-computer running on Linux operating system; while Arduino is a microcontroller running on simple I/Os. Both of them focuses on very different areas. Compared with Arduino, the Pi gets much better computing performance.

So What happens when a Raspberry Pi meets an Arduino?

A simple example would be, when building a mobile robot, we use the Raspberry Pi to extend its vision and get a nice tiny monitor. Meanwhile, Arduino handle nicely with the motor driving part and delivers fast responses like obstacle avoidance. Because, without the OS, the response time of rapid changes on the Arduino is much shorter. Also the high performance Pi can deals much easily with wireless communications, imaging and running complex algorithm.

Therefore, with the Arduino and Pi together, you get a powerful "brain" and "cerebellum" for your project, at one time.

SPECIFICATION

• Onboard Microcontroller: ATmega32u4


• Arduino Leonardo Chip


• Arduino Compatible pin mapping


• Compatible with All arduino standard shield and sensors


• System Voltage: 5v


• Arduino Digital I/O: 20


• Arduino Analog I/O: 6


• Raspberry Pi B+ GPIO: 16


• Raspberry Pi B+ I2C: 1


• Raspberry Pi B+ ID_I2C: 1


• Raspberry Pi B+ SPI: 1


• Raspberry Pi B+ TTL UART: 1


• Dimension: 86mm x 61mm x 26mm (3.46" x 2.20" x 1.02")

PACKING LIST

• Arduino Expansion Shield for Raspberry Pi B+ x1


• 20cm micro USB cable x1


• CR1220 button cell x1

DOCUMENTS

• Wiki (Arduino Shield for Raspberry Pi 2B and 3B SKU:DFR0327)


• Schematic


• Assembly Drawing


• A Beginner's Guide to DIYing with the Raspberry Pi

COUNTRIES WE SHIP TO

Australia, Suriname, El Salvador, Belarus, Trinidad & Tobago, Solomon Islands, Laos, Switzerland, Saint Vincent and the Grenadines, Argentina, Cameroon, Peru, Swaziland, Benin, Burundi, Mozambique, Chile, Bahrain, Slovak Republic (Slovakia), Norway, Timor Leste, Austria, Guinea, Pakistan, Reunion, Italy, Turks & Caicos Islands, Virgin Islands (US), Central African Republic, Angola, Montenegro, Belgium, Anguilla, Lesotho, Myanmar/Burma, Sri Lanka, Georgia, Togo, Nicaragua, Samoa, Armenia, French Guiana, Croatia, Bhutan, Pacific Islands, New Zealand, Seychelles, Namibia, Malta, Greece, Algeria, Guadeloupe, Canada, Ukraine, Russian Federation, Tanzania, Andorra, Liechtenstein, Japan, Jordan, Nigeria, Turkey, Panama, Philippines, Grenada, Tunisia, China - Hong Kong / Macau, Guinea-Bissau, Equatorial Guinea, India, Uganda, Sao Tome and Principe, Cayman Islands, Djibouti, Cuba, Malawi, Venezuela, Burkina Faso, Kazakhstan, Fiji, Syria, Oman, Ghana, Madagascar, Great Britain, Turkmenistan, Monaco, Gambia, Dominica, Kyrgyz Republic (Kyrgyzstan), Indonesia, Mauritius, Poland, Mongolia, Guyana, Virgin Islands (UK), Dominican Republic, Portugal, South Sudan, Israel and the Occupied Territories, Moldova, Republic of, Finland, Ecuador, Mexico, Uruguay, Colombia, Brunei Darussalam, Congo, Democratic Republic of (DRC), Czech Republic, Sweden, Botswana, Zambia, Korea, Democratic Republic of (North Korea), Qatar, Bahamas, United States of America (USA), China, Yemen, Zimbabwe, Lithuania, Saint Kitts and Nevis, Libya, France, Iran, Comoros, Latvia, Afghanistan, Netherlands, Kuwait, Malaysia, Brazil, Ivory Coast (Cote d'Ivoire), Chad, Vietnam, Gabon, Eritrea, Kenya, South Africa, Tajikistan, Bolivia, Antigua & Barbuda, Maldives, Serbia, Germany, Congo, Sudan, Belize, Cape Verde, Sierra Leone, Bangladesh, Rwanda, Martinique, Mauritania, Bulgaria, Liberia, Bermuda, Kosovo, Haiti, Bosnia & Herzegovina, Denmark, Cyprus, Korea, Republic of (South Korea), Paraguay, Saint Lucia, Egypt, Iraq, Papua New Guinea, Somalia, Slovenia, Hungary, Romania, United Arab Emirates, Thailand, Morocco, Puerto Rico, Costa Rica, Luxembourg, Lebanon, Azerbaijan, Saudi Arabia, Iceland, Senegal, Uzbekistan, Singapore, Cambodia, Ethiopia, Albania, Jamaica, Honduras, Niger, Spain, Mali, Barbados, Mayotte, Montserrat, Estonia, Guatemala, Nepal, Macedonia, Republic of

https://kdrobotkit.com/product/gravity-arduino-shield-for-raspberry-pi-b-2b-3b-3b/