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Description
Waveshare 4-DOF Metal Robot Arm Kit for Raspberry Pi, Bluetooth / WiFi Remote Control, US PlugOverview 1. Equip your Raspberry Pi with this 4 DOF metal robot arm, and get started to explore the world of artificial intelligent robotic. 2. This starter robotic arm kit includes: servo driver HAT, metal mechanical arm structure, and 4x metal gear servos. When used with the Raspberry Pi, it is easy to control the arm by smart phone through Bluetooth or WiFi connection. The Servo Driver Adopts Servo Driver HAT: 1. Raspberry Pi connectivity,
Overview1. Equip your Raspberry Pi with this 4-DOF metal robot arm, and get started to explore the world of artificial intelligent robotic.
2. This starter robotic arm kit includes: servo driver HAT, metal mechanical arm structure, and 4x metal gear servos. When used with the Raspberry Pi, it is easy to control the arm by smart phone through Bluetooth or WiFi connection.
The Servo Driver
Adopts Servo Driver HAT:
1. Raspberry Pi connectivity, compatible with Raspberry Pi Zero/Zero W/Zero WH/2B/3B/3B+, Jetson Nano
2. I2C controlled, using only 2 pins
3. Up to 16-Channel servo/PWM outputs, 12-bit resolution for each channel (4096 scales)
4. Integrates 5V regulator, up to 3A output current, can be powered from battery through VIN terminal
5. Standard servo interface, supports common used servo such as SG90, MG90S, MG996R, etc.
6. Reserved I2C control pins, allows to work with other control boards
7. Comes with development resources and manual (examples in python like Bluetooth/WiFi remote control)
The Robot Arm Structure
1. 4-DOF, large solid base, metal mechanical grasper
2. Full aluminium alloy body, sandblasting oxidation surface, strong & durable
3. Clever mechanical structure and mounting design, agile to control, easy to build
4. Fitted with 4x metal gear servos (1x MG996R, 3x MG90S), large torque force, smooth moving
Package Contents
Note: micro:bit is NOT included.
1. Metal arm parts x1
2. MG996R Servo x1
3. MG90S Servo x3
4. MG996R servo wheel x1
5. Servo Driver for micro:bit x1
6. Power adapter US plug 5V 3A Micro x1
7. Servo extension wire 150mm x1
8. Screws pack x1
9. Screwdrivers 2PCS x1
Specification:
| Package Weight |
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Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.0 ★★★★★
Based on 14 reviews
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Product Reviews
★★★★★ 5
Henri is a great writer
Format: Paperback
Henri's books are often short and very deep. This is one of his best among so many. Worth the read.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2024
★★★★★ 5
Spiritual Leadership Insight .
Format: Paperback
Excellent book for reflection and wisdom on leadership issues within the church and spiritual communities. Was very inspiring underlined and highlighted so many points in the book which are consistent with my experience appreciate all of the genuine references to the reality of ministering to disenfranchisedv people.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 22, 2024
★★★★★ 5
Thought provoking
Format: Hardcover
A thought provoking read about the impact of hospitality. Read this book if you want [need] to be challenged to leave your comfort zone and find your mission field right where you are.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
★★★★★ 5
Important read!!
Format: Kindle
Love this and have recommended to many. Pushes against comfort zones. Necessary to read and adjust life! What would the world be like if we changed?
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 16, 2026
★★★★★ 5
Deftly weaving stories of her life into solid biblical teaching on love, grace
Format: Hardcover
The Gospel Comes With a House Key may be one of the most thought provoking books I have read in the last year (and I read a lot). It is part memoir, part biblical theology, part polemic about the use God wants to put our homes to. Deftly weaving stories of her life into solid biblical teaching on love, grace, mercy, personal sin, and, yes, hospitality Rosaria Butterfield kept me compulsively turning the pages. It’s not just that she is a deep thinker with a thorough grasp of how to convey ideas clearly and compellingly. She is an excellent story-teller who also is an excellent writer; and those two do not always go together. She drew me in to one story in particular that she did not finish until toward the end of the book, but rather than finding that frustrating it led me deeper into her broader story, and subtly, her broader argument that I need to radically rethink how I view my home and my time. After all it is all God’s and I am meant to find my ultimate joy in service to Him and in His love.
Apparently my home can be a powerful tool for me to feel His love and to convey His love to others. Want to know exactly why? Want to see how that works out in the context on one family in one particular instance with broad application for all Christians? Then by all means I invite you to Butterfield home to eat with them, play with them, pray and read the Bible with them, to weep and struggle with them, just as they invite everyone they know to do the same.
Thank you Rosaria. You’ve given me and my wife a lot to think about and a needed challenge; that actually looks like a lot of fun!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 4, 2018
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