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WeAct RP2350B 树莓派 RP2350B RISC-V Hazard3 520KByte SRAM 16MByte QSPI Flash 48GPIO 全新版本芯片 RP2350B0A4 - AliExpress 7
Original price was: $5.56.$0.99Current price is: $0.99.
WeAct RP2350A_V10 all pin out Raspberry Pi RP2350 RISC-V Hazard3 520KByte SRAM 4/16MByte QSPI Flas – AliExpress 7
$0.99
WeAct RP2350A-V10 Dev Board with 520KB SRAM, 4/16MB QSPI Flash, RISC-V Hazard3, for education & learning. 16MB model, 6x6x2cm package, 6g weight.
Description
Additional information
| Color | RP2350A-V10-4MB, RP2350A-V10-16MB |
|---|---|
| Battery Included | no |
| Typical Application Fields | Education and Learning |
| High-concerned chemical | None |
| Model Number | RP2350A_V20 |
| Origin | Mainland China |
| Brand Name | WeAct Studio |
Reviews (60)
Samirah Hood –
Ok!
Moriya Masanobu –
These boards work like a charm. Great quality. Furthermore, i was very impressed by the quick shipment!! Recommendation!
Ildefonso Sollami –
Excellent, rev. A4, as requested by the seller.
Marlen Akhmetov –
Debbie Tanner –
Reiko Jeanlouis –
Module of good quality. Works overclocked at 300MHz without issues. 3 LEDs: red (power), green and blue (gp24, gp25). Push button (gp24). A linear regulator provides 3.3V.
Efan Wharton –
Received processor with stepping a4. Works fine.
Yuvraj Wolf –
It works
Ira Forster –
This chip has the latest improved rp2350b processor (so you get a better module than advertised).
Works really well.
Extra: 2 leds (blue and green); reset button and user button
Test with micropython v1.27.0 on 2025-12-09; weact studio rp2350b core
All works very well, for instance the leds:
From machine import pin
From time import sleep
Led1 = pin(24, pin.out)
Led2 = pin(25, pin.out)
Led1.on()
While true:
Led1.toggle()
Led2.toggle()
Sleep(1.5)
Nour Hartman –
Rudolf Kirsch –
Klemens Totleben –
Works perfectly. Very nice design.
Kathi Okamura –
Ok
Enrique Lutz –
Look good. Tested one sample and it works.
Antonio Levine –
WeAct quality as always.
Derrick Sclafani –
Module works, thank you
Mahi Reid –
Excellent product, as are all WeAct Studio boards. All Chinese manufacturers should emulate WeAct Studio’s high-quality policy.
Alfonso Villapol –
Weact always have the best modules and prices
Windy Milnes –
It was definitely an A4 step.
It may be a matter of personal preference whether it’s better or worse to have GND inserted multiple times in the GPIO sequence, but I personally like the appearance.
Craig Piro –
This is not my first time ordering here, and everything is always excellent, just like this time !! The board is great, simple and seems to be gold-plated!! Works without any problems , the microcontroller version is RP 2350 A0A4, the test firmware makes the LEDs blink quickly, and when the button is pressed, they turn off for a while until the button is released, the memory chip is from XMC. I’m satisfied with the purchase !!
Fernand Aveline –
Good
Lelah Pelosi –
Good quality, works well
Niam Mullins –
It works.
Dastan Nurbolatev –
Everything is fine.
Bonnie Montes –
Thanks!
Renesmae Knapp –
The board seems to have very high quality.
Unlike the red “tenstar robot” pico 2 boards, this one doesn’t have audible coil whine.
All fonts are easily readable, and the board has a nice matte black finish.
Oscar Álvarez –
When connected, the device registers as a cdc_acm device and the green LED flashes erratically, while the blue one just lights up, indicating signs of functionality. The image shows the bottom report.
Gérald Noir –
The board was working and fully functional, flashing two LEDs at different frequencies. But during the process of testing the firmware, I flashed the enc_bootloader with encryption keys there 🙂 And now my board always requires signed firmware and only ARM firmware (without RISC-V, the kernel is disabled due to a bug). And all of this is due to the fact that the OTP (One-Time-Programmable) memory was flashed and the secure boot bit was enabled, which checks the header and signature of the entire firmware before the firmware is launched 🙂 Accordingly, t. With TrustZone and its SecureBoot on the ARM M33 kernel, the ARM kernel is always forced to start first, verifying the firmware, and only then running the code from userspace (bootloader, user code).
Most likely I will reorder the board.
The seller is not at fault here, but the developers of the examples definitely are. Because the irreversibility of the process is mentioned briefly somewhere in the middle of the readme text, without highlighting the warning that this cannot be undone 🙂
Lisabeth Brennen –
Speranzio Bartolone –
OK, thank you.
Emmanuel Gillie –
Weact studio always have good quality boards/modules at a very reasonable price. Bought dozens of them up to now. And not one has failed.
Graham Rankin –
All ok as ussual
Cassey Odle –
works. delivery in 11 days.
Jaqueline Phipps –
Everything works, the onboard memory chip is XMC 25QH128DH1Q.
Gage Edmonds –
Eleri Barnes –
Olevia Lauder –
Top seller! Real rp2350a4 chip inside!
Great communication, the seller is very helpful and honest. The most important thing: this module comes with the new 2350a4 chip, not the older unsafe a2 revision that everyone else is trying to push. While other sellers are being shady and sending outdated versions, this guy delivers exactly what’s promised. Don’t waste your time with the others—buy here if you want the latest hardware.
7 stars!
Alpha Um –
Excellent board, well-made.
Daanyal Shepard –
When connected, the device registers as a cdc_acm device and the green LED flashes erratically, while the blue one just lights up, indicating signs of functionality.
Rosalie Robertson –
I recomend this product and seller. Everything is ok!
Lakisha Mullenix –
WeAct’s products are very good! The board arrived quickly and is working perfectly. I recommend the store.
Gianmaria De Sario –
Perfect
Franchesca Schwebach –
It works. My unit overclocks to 388MHz at 1.3V on the core, and at 1.6V it pushes 500MHz, although with the flash frequency lowered to 100MHz.
Alisa Watts –
Benoît Cortot –
Great value. Some gpio usage is different to pico, but it’s no problem for my application. Working nicely.
Joseph Garreau –
The best rp2350b module you can get! waact have really gotten my attention!
Devon Huntoon –
This is a good microcontroller. Botr and reset buttons plus a button attached to gpio 23.
Wendelin Jonas –
works. delivery in 11 days.
Verline Cordon –
It seems to work, but generates some extraneous sound from itself. Either the quartz or the soldering quality is poor. The first such strange occurrence, which generates a sound audible to the ear…
Kawano Tanyu –
Everything is great!