Pay in installments of $48.49 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 7 - Aug 12
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Waveshare 24019 Flexible And Expandable Off-Road Tracked UGV, Multiple Hosts Support, With External Rails and ESP32 Slave Computer, Waveshare 240191. Dimensions: 231x197x151mm 2. Suspension system: 42 (independent) 3. Chassis height: 26mm 4. Guide rail center distance: 170mm 5. Track width: 44mm 6. Running speed: 0. 25~1m s 7. Track horizontal ground length (no load): 115mm 8. Suspension material: 1. 5mm (thickness) stainless steel 9. Track climbing ground length (with large load): 170 mm 10. Body material: 2 mm (thickness) 5052 aluminum alloy 11. Weight: 1. 9 kg 12. Vertical obstacle clearance
1. Dimensions: 231x197x151mm
2. Suspension system: 4×2 (independent)
3. Chassis height: 26mm
4. Guide rail center distance: 170mm
5. Track width: 44mm
6. Running speed: 0.25~1m/s
7. Track horizontal ground length (no load): 115mm
8. Suspension material: 1.5mm (thickness) stainless steel
9. Track climbing ground length (with large load): 170 mm
10. Body material: 2 mm (thickness) 5052 aluminum alloy
11. Weight: 1.9 kg
12. Vertical obstacle clearance capability: 40mm
13. Driving Payload: 6.2kg
14. Climbing ability: 36 degrees
15. Battery holder: 18650 lithium battery x 3 (not included)
16. Turning radius (min): 0 meters (rotating in place)
17. Charging time: 1.5 hours
18. Battery life: 1 hour (full power continuous output)
19. Motor power: 5.2W×2
20. Remote control function: WIFI, AP/STA
21. Motor encoder: basic pulse 11PPR
22. Communication interface: UART/serial bus servo interface/IIC
23. The crawler-type mobile robot chassis has super off-road crossing ability and anti-seismic performance, and all codes are open source for secondary development
24. Support multiple host computers, can communicate with ESP32 slaves through the serial port
25. Motors with encoders can get speed feedback for closed-loop speed control
26. Built-in 3S UPS power supply module, supports 3 18650 lithium batteries (serial connection, not included), provides uninterrupted power supply for the robot, and supports charging and power output at the same time
27. Built-in multifunctional robot driver board, based on ESP32, onboard WIFI and Bluetooth, used to drive serial bus servos, output PWM signals, expand TF card slots, etc.
28. Multiple independent suspension systems are used to greatly reduce the impact of complex terrain and easily meet the needs of heavy loads, shock absorption, and off-road
29. And it comes with 2x 1020 European standard profile guide rails, providing more possibilities for secondary development
Specification:
| Package Weight |
|
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
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
4.6 ★★★★★
Based on 19 reviews
Sort
Product Reviews
★★★★★ 5
Fantastic Read
Format: Hardcover
Fantastic book. Another Incredible work by Lee Smith!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 13, 2026
★★★★★ 5
A great book by a great journalist
Format: Hardcover
The China Matrix is another great book by the great journalist Lee Smith. The book is written in a very easy to read format. I have learned so many things that I didn't know before, and I simply can't put it down. Lee opened my eyes about the way Washington D.C. works, and I really miss his Epoch TV show, Over the Target. I wish more shows invited him on because he has a great insight when it comes to domestic and international affairs. To whoever wants to learn more about the way the Chinese Community Party works, I recommend to get this book and read it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 1, 2025
★★★★★ 3
Misses some important context, but a solid book
Format: Audiobook
I can't give it the 3.5 stars it deserves. Smith is an outstanding writer and has long view China as an adversary that we intentionally do not pay attention to given the elites make large amounts of money working with the CCP. In this book he demonstrates that happened from the get go, starting with Kissinger. Rarely, if ever, were American interests ever viewed as the lens with which to see China, only as a way to make money for power brokers and businesses alike. He points to Trumps long standing opposition to the way the international trade system evolved and the way it harmed middle class Americans.
All of this is outstanding, but the book loses many points trying to cover for terrible protectionist economic policies. We certainly may have gone too far in hollowing out the industrial base, but 100% of Americans benefitted from lower price and more selections. It is not the purpose of the book, but a look at overall US business policy has been to harm Amercians, one need look no further than mass immigration, legal and illegal that drive down wages at the lower/middle end. Nor does the book bother with looking at general business mindless following each other for yet another new fad, from six sigma to who moved my cheese. Again, not what the book is about, but he tries to make the claim that all of this is China and elite policy driving toward this outcome when that data is not supported.
Overall, it is a better than worse book that one should read if for no other reason than to see how far we have actually bent over for China for gains that are mostly illusory for business access. That China still uses the elites to gain access not just to markets but US citizen minds is the real problem. Smith does a good job pointing that out
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 25, 2025
★★★★★ 5
Yet, so many US consumers take a knee to Chinese imports.
Format: Kindle
My first response to Lee Smith's "The Chinese Matrix" is anger with the CCP. But, they did what treasonous US politicians and investors permitted in exchange for wealth and power. The current situation reminds me of the Chinese finger trap - a small tube of woven reeds just large enough to insert a finger into each end. When naturally trying to withdraw the fingers from opposite ends, the woven reeds constricted. Escape was contrary to natural instinct. Likewise, to extract our country from the Chinese Matrix will require unnatural sacrifice.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 11, 2026
★★★★★ 5
Comprehensive and bold analysis of US foreign policy with China.
Format: Kindle
Lee Smith takes the reader through the many years of China appeasement from Kissenger and Nixon to the present where China continues to suck the power of the US toward its goal of global domination.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 9, 2025