SKU: 45227832699

Waveshare Core405R, STM32F4 Core Board

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Ships within 48 hours · Estimated delivery Aug 20 - Aug 25

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Description

Waveshare Core405R, STM32F4 Core BoardOverview 1. Core405R is an STM32 MCU core board designed for STM32F405RGT6, supports further expansion. It is ideal for starting application development with STM32F family. 2. Minimal ready to run system, integrates clock circuit, USB control circuit, USB connector, 3. etc. 3. All the I O ports are accessible on the pin headers 4. JTAG SWD programming debugging interface 5. 2. 54mm header pitch, allowed to be plugged in your application board What has

Overview
1. Core405R is an STM32 MCU core board designed for STM32F405RGT6, supports further expansion. It is ideal for starting application development with STM32F family.
2. Minimal ready-to-run system, integrates clock circuit, USB control circuit, USB connector, 3. etc.
3. All the I/O ports are accessible on the pin headers
4. JTAG/SWD programming/debugging interface
5. 2.54mm header pitch, allowed to be plugged-in your application board

What has On Board
1. STM32F405RGT6: The high performance STM32 MCU which features:
- Core: Cortex-M4 32-bit RISC
- Operating Frequency: 168MHz, 210 DMIPS/1.25 DMIPS/MHz
- Operating Voltage: 1.8V-3.6V
- Package: LQFP64
- Memories: 1MB Flash, 192+4kB SRAM
- MCU communication Interfaces:
-- 3 x SPI, 4 x USART, 2 x UART, 2 x I2S, 3 x I2C, 1 x SDIO, 2 x CAN
--1 x USB 2.0 HS/FS device/host/OTG controller with dedicated DMA, on-chip full-speed PHY
--1 x USB HS ULPI (external PHY required)
- AD & DA converters: 3 x AD (12-bit, 1μs, shares 16 channels); 2 x DA (12-bit)
- Debugging/Programming: supports JTAG/SWD (serial wire debug) interfaces, supports IAP
2. AMS1117-3.3: 3.3V voltage regulator
3. MIC2075-2: onboard USB power management device
4. Power supply switch, powered from 5Vin or USB connection
5. Boot mode selection, for configuring BOOT0 pin
6. Power indicator
7. VBUS LED
8. Reset button
9. 8M crystal
10. 32.768K crystal, for internal RTC with calibration
11. JTAG/SWD interface: for debugging/programming
12. USB connector, used for establishing USB communication between PC and the STM32 development board
13. MCU pins expander, VCC, GND and all the I/O pins are accessible on expansion connectors for further expansion
14. 5Vin pinheader, 5V power supply is required when using USB HOST/OTG
15. USB jumper
- Short the jumper when using USB
- Open the jumper to disconnect from related I/O port
16. VBAT selection jumper
- Short the jumper to use system power supply
- Open the jumper to connect the VBAT to external power, such as battery

Package Contents
1. Core405R x 1
2. USB type A to Mini-B cable x 1
3. Software CD x 1


Specification:
Package Weight
One Package Weight 0.12kgs / 0.26lb
One Package Size 10cm * 8cm * 3cm / 3.94inch * 3.15inch * 1.18inch
Qty per Carton 390
Carton Weight 15.00kgs / 33.07lb
Carton Size 60cm * 40cm * 39cm / 23.62inch * 15.75inch * 15.35inch
Loading Container 20GP: 284 cartons * 390 pcs = 110760 pcs
40HQ: 661 cartons * 390 pcs = 257790 pcs

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 45227832699

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4.9 ★★★★★
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big tiki
San Leandro, US
★★★★★ 5
“This Jacket Changed My Life, My Posture, and Possibly My Destiny.”
Special Size Type: Standard, Size: X-Large, Color: Colusa/Stretch
“This Jacket Changed My Life, My Posture, and Possibly My Destiny.” I bought this Levi’s Men’s Trucker Jacket on Black Friday for 50% off, and honestly, I think the universe has been waiting for this moment. The second I slipped it on, I felt the air shift — like somewhere, a tumbleweed rolled across a Walmart parking lot in respect. This jacket didn’t just fit. It claimed me. Suddenly, I walked differently. Not better — just with more narrative significance. Like I was the mysterious side character in a Netflix show who only appears to give life-changing advice next to a jukebox. People look at me now like I’ve been to places. Seen things. Done questionable but noble acts on the open road. What This Jacket Made Me Believe About Myself: That I could fix a motorcycle using only pliers and emotional willpower That I should own sunglasses even indoors That I absolutely should lean against things while staring into the distance That I have opinions about blues music That someone, somewhere, owes me money My confidence skyrocketed. My responsibilities? Stayed exactly the same — but I now ignore them with swagger. The Black Friday Factor Getting it 50% off activated a new primal ego inside me. Every time someone compliments it, I immediately shout: “THANKS — GOT IT HALF OFF!” Even when they weren’t complimenting it. Even when they weren’t talking to me. Even when I was alone. Durability This thing could survive: A bar fight A mild tornado Being run over by a shopping cart stampede The emotional collapse of a man who just realized he peaked in high school It’s rugged. It’s iconic. It smells faintly of “I could do better, but I won’t.” Side Effects (documented): Strangers nod at me Kids think I know how to play guitar I feel obligated to say things like “Let’s ride” even when entering a minivan My reflection winked at me once Final Verdict This isn’t just a jacket. It’s a lifestyle upgrade. A fabric-based personality transplant. A denim prophecy fulfilled. Five stars. If Levi’s ever discontinues this jacket, I will chain myself to their headquarters and demand justice.
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Reviewed in the United States on December 8, 2025
D
Verified Purchase
David O. Hoagland
Alexandria, US
★★★★★ 4
Vintage 60's cool, but sizing is a difficult decision
I can't believe I haven't owned one of these for the last 40 years or so. To put one on after all these years takes one right back to the questionable days of one's youth when you wore these bare chested underneath while tooling around on your Kawasaki 500 triple. Well it will take you back if you haven't let yourself go too far! I received both a large and a medium in black (love the free returns on clothing, I always order two sizes so I get the right fit). They are both made in Mexico and look very neat and well made, the denim is on the thin side but OK for warm weather. Nowhere is there any tag saying shrink to fit or shrinks two sizes. The tag says machine wash cold, tumble dry medium. The large is quite large on me (I'm 5'9" 168 lbs trim and athletic build, more often than not I wear large in T shirts and jackets), the sleeves are way too long and loose, body too long and loose. Would have to shrink drastically to fit me, I really doubt it would shrink anywhere near that much. This type jacket is just all wrong if it's too loose fitting, witness the BLACK color one in the model photos, just not too cool. The medium fits much much smaller but IMHO perfect for this style jacket, a classic fit like Steve McQueen or Robert Plant would have sported, high waist and tight shoulders with sleeves rolled back a little. If you look at the model in the 'HARRINGTON' color you have the idea. It will be totally bitchen on today's big black BMW oilhead. This is the youthful fit I was looking for but any shrinkage would be too much. I am conflicted because I would like to wash this jacket and break it in, put a little wear and tear on it. But I wouldn't dare dry it with heat. I might try washing it in cold water and then line dry or I may just dry clean it. I am tempted to go out and drag it up and down the gravel driveway and run it over with my truck a few times till it acquires some of the same attitude it inspires in me. All I need now is a Psychedelic soundtrack and I'm all set to relive the glory days, better than the first time around. A little research on the Levi's website reveals they have a regular fit and a slim fit in addition to this relaxed fit which is the only one available on Amazon. I find that this relaxed version works well in the medium size anyway, it seems to be relaxed only in the body, not so much in shoulders or sleeves.
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Reviewed in the United States on January 3, 2015
O
Verified Purchase
OPPY
Port Orchard, US
★★★★★ 5
Fit True to Size
Special Size Type: Standard, Size: Medium, Color: (New) in the Sandbox
Good quality you'd expect from Levis. Fit on the very slightly snug size of true to size. Very nice jacket.
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Reviewed in the United States on May 31, 2026
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Verified Purchase
tangent
Los Angeles, US
★★★★★ 5
Large fits well, comfortable, though a bit more flex to it than expected
Special Size Type: Standard, Size: Large, Color: Colusa/Stretch
Very nice, though it is stretchier than expected. I purchased a large. The fit is good for me at 5'11" / 200lb, average build. My shoulders are a bit broader than most and the fit is maybe just a weeeeee bit tight, under the arm when reaching for something. The arm length and overall length are both great. This will be a mid-season jacket so I do not plan to wear a hoody or other bulky item under it. It would work, but I think a bit too snug for me. I reccomend washing it immeidately then taking a hot iron with steam to the pockets and collar which I feared were trying to start and curl up. They need to be trained early! I am more pleased than expected.
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Reviewed in the United States on March 30, 2025
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Verified Purchase
Nick
Massapequa, US
★★★★★ 5
TRIED OTHER DENIM JACKETS LEVI THE ONLY WAY
This jacket is exactly what I was hoping for timeless, clean, and super versatile. The black denim looks sharp and goes with everything, from jeans to chinos. The fit is true to size and hits that perfect spot between fitted and comfortable. I can move around easily without it feeling stiff, and it breaks in nicely after a few wears. The quality really stands out — solid stitching, durable buttons, and that signature Levi’s structure that just looks good no matter how you style it. It’s warm enough for cool days but still light enough to wear indoors or layer over a hoodie. Im 180lbs 6’2 for reference, If you’re after that classic denim jacket look that never goes out of style, this one’s it. I get compliments every time I wear it. Also I’ve owned it a year now and it still looks great.
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Reviewed in the United States on November 2, 2025

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