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Description
Waveshare RPi Relay Board, RPi Relay BoardOverview The RPi Relay Board gives your Pi the ability to control high voltage high current devices, easily makes normal home appliances become intelligent. RPi Relay Board Features 1. Supports Raspberry Pi A+ B+ 2B 3B 3B+ 2. High quality relays, loads up to 5A 250V AC or 5A 30V DC 3. Photo coupling isolation, prevent interference from high voltage circuit 4. Onboard LEDs for indicating relays status 5. Relay control jumper, allows to control the
OverviewThe RPi Relay Board gives your Pi the ability to control high voltage/high current devices, easily makes normal home appliances become intelligent.
RPi Relay Board Features
1. Supports Raspberry Pi A+/B+/2B/3B/3B+
2. High quality relays, loads up to 5A 250V AC or 5A 30V DC
3. Photo coupling isolation, prevent interference from high voltage circuit
4. Onboard LEDs for indicating relays status
5. Relay control jumper, allows to control the relays by custom pins other than the default pins
6. Comes with development resources, including examples in wiringPi, WebioPi, shell, python, and bcm2835
What is on the RPi Relay Board
1. Raspberry Pi GPIO interface: for connecting Raspberry Pi
2. Relay screw terminal: for connecting target devices
3. Relays
4. Photocoupler: PC817
5. Relay indicator
- LED on: relay NC is opened, NO is closed
- LED off: relay NC is closed, NO is opened
6. Power indicator
7. Relay control jumper
- Short the jumper: control the relays by default I/Os used in the example code
- Open the jumper: control the relays by custom I/Os through jumper wires
Package include
- RPi Relay Board x 1
- RPi screws pack (2pcs) x 1
Specification:
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Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
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- 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 ★★★★★
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Product Reviews
★★★★★ 5
This soap is great
After first use of the soap, my skin felt like it had truly been clean, and not dried out as I had expected. I plan on using it, only once a week however, I found twice in a week to be too much for my white skin, not for the effects of evening my skin tone, but over use of the product can ruin the great effects it has on the skin. Yes, this works for white folks, it gives you younger looking, healthier looking skin, body and face, which I noticed first use. Everything in moderation, we can all learn a lesson from Goldilocks, as it can be applied to pretty much everything.
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Reviewed in the United States on May 1, 2024
★★★★★ 2
Did not see any changes, fine as a regular soap I suppose
I have some age / sun spots and was really hoping that this would lighten them at least a little as
they are very noticeable. My skin is very fair / light and I’ve used two full bars (very small) every day for a few months now and have not noticed a single bit of improvement. (Yes, I wear sunscreen every day and have a dermatologist that recommended other products but not this one). The soap itself smells fine, but has not improved my skins color. I would say this is not effective and would not recommend this.
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Reviewed in the United States on September 21, 2024
★★★★★ 5
Hydrating lotion
I’m not sure about the skin care properties of this lotion. I haven’t used it long enough or consistently enough to state that it helped with my hyper pigmentation. However, I can’t say that it absorbs really well. It feels comfortable on the skin. And it is super hydrating. I’m considering purchasing it.
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Reviewed in the United States on May 8, 2026
★★★★★ 5
Love it!
Love this product I am almost finished, definitely buying again!
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Reviewed in the United States on May 31, 2026
★★★★★ 5
I like it
Makes my skin feel very soft. Moisturizes without making you greasy.
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Reviewed in the United States on May 30, 2026