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Description
WAVESHARE RP2350 Industrial Control Board 6-Channel Relay Module, Based On RP2350 Microcontroller, Supports Wxternal Interfaces RS485 And Pico, Without Wi-Fi Module1. Based on the RP2350 main control chip, it supports external interfaces such as RS485 and Pico, and features built in power isolation and optocoupler isolation protection circuits for enhanced safety, stability, and reliability. 2. Unique dual core, dual architecture design, equipped with a dual core ARM Cortex M33 processor and a dual core Hazard3 RISC V processor, both running at clock frequencies up to 150MHz, allowing users to flexibly switch
1. Based on the RP2350 main control chip, it supports external interfaces such as RS485 and Pico, and features built-in power isolation and optocoupler isolation protection circuits for enhanced safety, stability, and reliability.
2. Unique dual-core, dual-architecture design, equipped with a dual-core ARM Cortex-M33 processor and a dual-core Hazard3 RISC-V processor, both running at clock frequencies up to 150MHz, allowing users to flexibly switch between the two architectures.
3. 12 programmable I/O (PIO) state machines for custom peripheral support.
4. Built-in 520KB SRAM and 16MB on-chip Flash, using a Type-C interface for easy connection.
5. Uses high-quality relays, allowing connection to loads: 10A 250V AC or 10A 30V DC.
6. On-board isolated RS485 interface for easy connection to various RS485 Modbus industrial expansion modules or sensors.
7. On-board Pico-compatible interface, compatible with some Raspberry Pi Pico expansion boards, facilitating the expansion of functions such as RTC, CAN, RS232, LoRa, and sensors.
8. On-board terminal block power supply interface, supporting a wide voltage range of 7V~36V, convenient for industrial power supply use.
9. On-board optocoupler isolation to prevent high-voltage circuits connected to the relay from interfering with the control chip.
10. On-board digital isolation to prevent external signals from interfering with the control chip.
11. On-board integrated power isolation provides a stable isolated voltage, requiring no additional power supply at the isolated end.
12. On-board power and RS485 transceiver indicator lights, buzzer, and RGB LEDs for easily monitoring the devices operating status.
13. On-board power and RS485 transceiver indicator lights, buzzer, and RGB LEDs for easily monitoring the devices operating status.
14. DIN rail mountable ABS protective casing for easy installation and enhanced safety.
15. USB 1.1 host and device support.
16. Supports low-power sleep and hibernation modes.
17. Can be recognized as a mass storage device via USB for drag-and-drop program downloading. 18. Provides 34 multi-functional GPIO pins
19. Pins include 1 HSTX, 2 I2C, 2 UART, 8 12-bit ADC, and 24 controllable PWM channels
Product parameters:
1. Power supply voltage: 5V
2. Functions: device power supply, USB communication, and firmware download, etc.
3. Interface type: terminal block
4. Direction control: hardware automatically detects and controls data transmission direction
5. Interface protection: provides TVS tube protection, surge and electrostatic protection
6. Matching resistor: default NC, 120R matching resistor reserved, can be enabled by jumper cap
7. Contact type: one normally open, one normally closed
8. Isolation type: optocoupler isolation
9. RGB: colorful cool LED beads, customizable display colors
10. PWR: power indicator light, lights up red when USB is connected and voltage is detected
11. TXD: transmit indicator light, lights up green when data is sent from the RS485 interface
12. RXD: receive indicator light, lights up blue when data is received from the RS485 interface
13. Power dupply range: 7V-36V
14. Casing: rail-mounted ABS protective casing
15. Dimensions: 145 x 90 x 40 mm
Specification:
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Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
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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
4.3 ★★★★★
Based on 6 reviews
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Product Reviews
★★★★★ 5
Everything You Need for Your Eufy S1 Pro
Color: Omni S1 Pro Accessories kit(14 Pieces)
This starter kit ensures that your Eufy S1 Pro Consumables are being replaced as directed by the manufacturer. Comes with both roller brushes and filters!
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Reviewed in the United States on June 15, 2025
★★★★★ 5
Complete Kit at a reasonable price. Fits my Omni S1 Pro!
Color: Omni S1 Pro Accessories kit(14 Pieces)
I love my Omni S1 Pro robotic vacuum. Being able to get a complete resupply pack for my vacuum is wonderful. The whole kit at the coupon value is very reasonable.
The mop roller and brush fit my Omni S1 Pro robotic vacuum with no issues. The bags slide right into the charger base and are detected like my other bags I use.
Very pleased with the kit will order again
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Reviewed in the United States on May 16, 2025
★★★★★ 5
This really sucks!
This vacuum is awesome. It is replacing my old Shark which finally could not connect to the WiFi anymore. This has stronger suction power, even on just the standard power, not even turned to turbo. The little tower on top of it prevents it from going under only a few items in my home. But it is nice that it doesn’t bang into walls to turn around. It comes up to an item, slows down and then turns.
I did have to set up two no go zones, which is very easy to do once I figured it out on the app. Because it got stuck up under my headboard one time so I made that a no go zone. Our bed sits very low to the ground with only about 3 inches so you can’t really get under it.
I like the bag dump system versus the old vacuum I had which you just pushed the button and all the dust went into the trashcan blowing half of it up in your face at the same time. So this is very nice.
I have had this a few weeks now and I did look at a YouTube video on how to navigate the app. It does so much more than my old vacuum did and it really is nice. The noise is not any louder than the other one. This one stays longer to empty on the base because it also has a little cutter that cuts the hair out of the roller. This is great because of dog hair that would continually get trapped on my old vacuum.
I think this vacuum is well worth the money which some of the others were so much more expensive. Battery life seems to be about right for the amount of time that it vacuums and then of course it goes to recharge and comes back out to finish the job. The mapping is awesome and is very detailed, and you can even see where the vacuum is on the map and watch it moving if it is rolling at the time. This comes in very helpful if it is stuck somewhere.
I definitely recommend this vacuum. We named her Berta for the maid on “Two and a Half Men”.
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Reviewed in the United States on July 3, 2025
★★★★★ 1
Eufy: Never Again
It is jaw-droppingly astonishing how AWFUL this thing is.
I can deal with all the little problems: I have to pick up cords and small objects. It gets caught on random things and shuts down. It needs some creepy data-harvesting app that does nothing you couldn't do with a TV remote. I can live with all of this. Well, I'd like a robovac that doesn't need an app, because WHY do you need an app? It's pointless. But that's the way this world is, so I guess I have to deal with it.
But what I can't handle is how BASIC FUNCTIONALITY does not work. It CANNOT KEEP A SCHEDULE! I have a very simple schedule: run every day at 10am. This device is completely and totally incapable of handling such a basic and simple task. Just run once a day, every day. I can worry about everything else. HOW DO YOU MESS UP A CLOCK? It forgets its ONE JOB every single week. I have to go back into the stupid app, re-set the schedule, probably re-set the map because it invented some new horrible map from the bizarro world because it randomly decided my house was actually NOT my house and it needed to re-establish what's up and what's down, and it got all of that wrong, so we have to go through the mapping process again. And that's if I'm lucky. Sometimes it decides to forget the wifi password (WHY DOES IT NEED WIFI????????) so I have to reconnect that too!
And THIS IS EVERY WEEK! THIS IS BASIC FUNCTIONALITY! JUST! RUN! THE! PROGRAM! OH! MY! GOD! You had it right the first time! JUST DO THAT!!!!!!!!
Alarm clocks have been doing this for 100 years now. Even before electricity, people could set alarms using candles or sand. How does an ELECTRONIC DEVICE with INTERNET ACCESS fail to know it's 10am and time to run? WHAT ARE YOU EVEN DOING?
Normally I think people who type in all caps are crazy. But I am SO SO MAD I CANNOT TYPE NORMALLY. IT'S A CLOCK. LITERALLY JUST LOOK AT THE CLOCK. IT'S NOT DIFFICULT. LOOK. AT. THE. CLOCK. STOP. FORGETTING. MY. SCHEDULE.
I don't know why I have bought 4 eufy robovacs. The first one was alright. It was one of their "dumb" vacuums that just bumps into walls. It eventually broke and they stopped selling the parts to fix it, so I bought a "new" (identical but more expensive) model which also eventually broke and they REFUSED to sell me the parts to fix it when it broke. So I bought one of these "smart" ones and it did this thing I'm describing here: forgot, EVERY WEEK, that it is just supposed to run once a day. IT'S NOT HARD. JUST RUN THE PROGRAM! So I wrote a 1 star review and they offered me a refund if I shipped it back in the original packaging. I threw that away so obviously that was not an option. So me in all of my abundant intelligence bought another, thinking it would be better. NOPE. THIS ONE DOES THE SAME THING!
That's TWO entirely separate models, which are wholly incapable of ACTUALLY DOING THEIR ONE JOB IN THE WORLD.
I should mention that the "dumb" models also had a nasty habit of running randomly at 3am and waking me up in a panic. I guess that should have been my first tip-off that this "tech" company cannot understand the single most basic technology of all of human history: time-keeping.
So with 4 eufys under my belt I am extremely, EXTREMELY confident in my decision. Eufy: never again.
I will not make this mistake again. I will scream it from the rooftops if I have to. I will tell all my friends. I will write it in the reviews. Never EVER buy eufy. Their vacuums cannot even do their ONE JOB. HOW HARD IS IT????
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Reviewed in the United States on February 2, 2026
★★★★★ 5
Absolutely love Spazz!
I just received my robovac this afternoon, and let me tell ya: I already absolutely love it. I have named him Spazz, since the first time using him, he went in all sorts of seemingly random directions and was completely aggressive with ANYthing in his way. I'm talking full - bore, ram into it and push it.
Then, as I realized, he was simply mapping his parameters and once he learned them (which didn't take long) he just did his thing and went right back to the charging station and rested. Here is my feedback:
1. I had a little trouble with the app. I tried logging in several different times with several different passwords and I kept getting a very cryptic message, that wasn't even complete! Just a quick flash on my screen and I cannot for the life of me tell you HOW I ended up finally logging in. But I did and will never log out. Ever. Just in case.
2. It took me a few tries (before I came to the conclusion that it was my error not the machine) to get Spazz to connect to the app. Little did I know that since the power station (some like it hot) is positioned relatively close to the Internet router already, I did not need to find it, but simply press the start/home buttons at the same time to reset the wifi and then connect to the app via bluetooth.
3. I am assuming Bluetooth always needs to be on in order to control Spazz, but at night when my phone is charging I'll turn it off and turn it back on in the morning. Not sure I like the idea of always having Bluetooth running since it is a battery drainer.
4. I also am not a fan of allowing ANY thing to use my location, except GPS, but alas, if I want to control Spazz remotely (this unit did not come with a remote, btw) I am at the mercy of this requirement. I also have outdoor cameras by the same company, so they know my location already anyway I suppose.
5. I like the suction Spazz has: he even picked up a sock that my boyfriend lacksidasically left on the floor. Which caused a red flashing error and the voice on the charging port yelled at me saying to clean the roller brush. So I flipped Spazz over and lo and behold, there was a sock halfway in and halfway out of the roller brush. Pulled it out and good as new. So, suction is AMAZING.
6. Speaking of suction, he does a great job of getting up dog hair. I have 2 dogs, one with very thin hair and the other with a wiry undercoat and it is all gone within the cleaning time.
7. And touching on that aspect, it really doesn't take THAT long. Yes, it takes longer than I do BUT I also do not go in any kind of pattern like Spazz NOR do I go over the same area more than once. In essence, he is cleaning my floors better than I do and I'm kinda ticked about it.
8. The fact that I can control how much suction he has using the app is great. Even though he features a BoostIQ, changing the suction depending on the material, I still like that I can get a more thorough cleaning using MAX. Does it use more battery? Yes. Does it clean more? Perhaps. Does it make me FEEL like it's cleaning more? Absolutely.
9. The mapping accuracy is indeed, well, accurate. I moved him upstairs to do my two bedrooms and the hallway and at first he was like, 'uhhhh I haven't been here yet. What's going on? Where am I? Who are you?!' but then he settled down and mapped out the areas just fine and went along his merry way.
10. I have to de-snag him from cords every once in awhile and give him a little nudge transitioning from the downstairs hallway to the bathroom, but honestly once he learns his map, he avoids such obstacles and has even figured out how to get over the hump from the threshold in the bathroom. Basically lifts up and scales it like he's climbing Mt. Everest, which to him, may seem like it.
11. I like the fact that he empties himself and any hair caught on the brush is quickly razored away when he goes home. Yes it's a bit noisy but it's only for a minute and I'll take that over needing to manually pull hair out like I have to in my regular vacuum. Not getting my hands all gross is a huge plus. And it really doesn't seem like there is anything tangled in it anyway. I have long hair but I'm pretty adamant about getting it thrown away even though I know there's some strands about.
12. Spazz's functionality is top - notch. Nothing has gone wrong, other than the few things with the app connection and the wayward sock incident, as it is now known as.
13. The dogs do not seem to be bothered by him at all, just curious as to what this new thing is in their space and my male quickly dis-trusted Spazz to NOT suck up his favourite bone so he snaggled it up and went to another room. My female watched Spazz very intently, just in case he may actually have legs and feet and scurry away. Thankfully she did not try to bite him like she does with my regular vacuum!
14. I have a robot trash can (motion sensour) in my kitchen and Spazz knocked into it while mapping and I told him 'that is another robot. There better not be any interaction between the two of you and don't even think about communicating.' Only time will tell what transpires between them. If we don't turn up for awhile, do a wellness check. If there's a putrid odour, but the floors are clean and the garbage has been taken out, just know humanity has lost.
For everyone complaining it is not immediately perfect right out the box: there IS a manual on line. Read it. Study it. Learn it. Embrace it. If you cannot find the time to actually READ something, watch a video since most people believe that because you watched a 3 minute video, you're automatically brilliant and know everything about it. It will never be perfect in any way, shape or form. Remember, computers are only as smart as the person using them. Take some time to get to know your machine and HAVE PATIENCE!!
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Reviewed in the United States on November 1, 2024