SKU: 66360840943

Seeedstudio SenseCAP Indicator D1L – 4" IoT Dev Platform

Sale price$30.59 Regular price$33.99
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Ships within 48 hours · Estimated delivery Aug 8 - Aug 13

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Description

Seeedstudio SenseCAP Indicator D1L – 4" IoT Dev PlatformSeeedstudio SenseCAP Indicator D1L 4" IoT Dev Platform The Seeedstudio SenseCAP Indicator D1L isnt just a dev boardits a slick 4 inch touchscreen IoT platform powered by an ESP32 S3 and RP2040 combo. That means dual brain flexibility for Wi Fi, Bluetooth, and peripheral heavy projects without the breadboard chaos. Whether youre prototyping dashboards, DIY controllers, or totally work related smart home toys, this little slab is basically the love

Seeedstudio SenseCAP Indicator D1L – 4" IoT Dev Platform

The Seeedstudio SenseCAP Indicator D1L isn’t just a dev board—it’s a slick 4-inch touchscreen IoT platform powered by an ESP32-S3 and RP2040 combo. That means dual-brain flexibility for Wi-Fi, Bluetooth, and peripheral-heavy projects without the breadboard chaos. Whether you’re prototyping dashboards, DIY controllers, or “totally work-related” smart home toys, this little slab is basically the love child of a dev kit and a mini tablet. (Fourth-wall nod: yes, we’re padding SEO with “IoT development platform.”)

Why You Want It

Because blinking LEDs on an Arduino only gets you so far. The D1L gives you a bright 4-inch capacitive touchscreen, dual-core brains, and enough I/O to make your side project feel like an actual product. With ESP32-S3 for connectivity and RP2040 for peripheral control, you get a powerhouse dev environment that saves you from juggling multiple boards. Bonus: it looks polished enough to pass off as “finished” in a demo. (Snake-oil callout: it won’t make your UX pretty—that’s on you.)

Specifications

Screen 3.95 Inch, Capacitive RGB Touch Screen
Screen Resolution 480 x 480 pixels
Power Supply 5V DC, 1A
Battery N/A
Processor

ESP32-S3: Xtensa® dual-core 32-bit LX7 microprocessor, up to 240MHz

RP2040: Dual ARM Cortex-M0+ up to 133MHz

Flash

ESP32S3: 8MB

RP2040: 2MB

External Storage Support up to 32GB Micro SD Card (not included)
Wi-Fi 802.11b/g/n, 2.4GHz
Bluetooth Bluetooth 5.0 LE
LoRa®(SX1262) LoRa®WAN/(G)FSK, 21dBm Max Transmitted Power Sensitivity/-136dBm@SF12 BW=125KHz RX Sensitivity, Up to 5km (depending on gateway antenna and environments)
Sensors(Optional)

Built-in CO2 (SCD41)

Range: 0-40000ppm

Accuracy: 400ppm - 5000ppm ±(50ppm+5% of reading)

Built-in TVOC (SGP40)

Range: 1-500 VOC Index Points

External Temperature and Humidity Sensor

Range: -40 ~ + 85 ℃/± 0.3 ℃; 0 ~ 100% RH/± 2% RH (25 ℃)
Buzzer MLT-8530, Resonant Frequency:2700H

What’s in the Box*

  • 1× Seeedstudio SenseCAP Indicator D1L
  • 1× USB-C cable
  • 1× Quick start guide

Disclaimer

You’ll always get the D1L—the cable and paperwork may vary, but the dual-chip brain is guaranteed.

Still Here?

Okay, tinkerer—the SenseCAP Indicator D1L gives you a touchscreen, dual MCU brains, and IoT-ready connectivity. Grab one now, or keep pretending your breadboard spaghetti counts as “user interface design.”

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: 66360840943

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4.5 ★★★★★
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Anna T
Battle Creek, US
★★★★★ 5
As advertised for once! Lol
Color: Cooling Blue Cover, Size: Queen (Pack of 2), Color: Cooling Blue Cover, Size: Queen (Pack of 2)
Queen size set of 2 pillows, I'm giving it 5stars first bc it has a good length and width!! If you've ever bought memory foam pillows before you know some are small!! Anyways after having it for 5nights, we loved that me and my huddy could adjust the Thickness amount we had in it to our needs, me needing a thick pillow and my husband needing a flatter one. So this was perfect for that. So far its nice to sleep on, stays cool, doesnt get hot. I would say its on the frimer side but softer the more foam you take out! Really its just good for the amount you spend!! Will it last 10years probably not but what does now a days. This is the only time my huddy n I bought the same pillow and both love it so I'm just still in shock it worked out so well!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2026
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Verified Purchase
Lana Cannon
San Leandro, US
★★★★★ 5
Adjustable pillows
Color: Cooling Blue Cover, Size: Queen (Pack of 2)
I love these because they don't go flat. You can pull out whatever you need to make them comfy for you. They come in two different layers. So you have that protective cover over the main case that holds the memory foam. They're amazing to sleep on. I have had these last for years without going flat. If you hate flat pillows this is the way to go. They are very easy to wash. You just have to separate layers. They are very thick, you can adjust the thickness. Everyone in my house has at least one. They are worth the money. I have never had to replace them, because they went flat.
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Reviewed in the United States on May 6, 2026
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Verified Purchase
A
Grantham, US
★★★★★ 4
Good pillows
Color: Cooling Blue Cover, Size: Queen (Pack of 2)
Takes some getting used to but and the cooling doesn’t last very long in my opinion, but overall amazing comfy pillows. The materials are good and are washable. I mostly stopped waking up with a stiff neck and back.
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Reviewed in the United States on April 20, 2026
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Jonathan
New York, US
★★★★★ 5
Believe the Reviews
Color: Cooling Blue Cover, Size: King (Pack of 2)
I purchased these pillows because we were in need of new pillows, I previously had allswell pillows which were from walmart and they were good to start but now they tragically became very sparse and it started to effect my sleep so I saw these after careful review on other pillows and reviews I came across these and I saw some reviews and videos and I ordered them.. first they are king size we ordered they are perfect for the bed, they are plump and soft, they are memory foam which has always worked out for me for support and kept it’s shape these are great it did have a little smell I guess from packaging but other than that they are a huge upgrade from what we had before! I’m excited because they are cooling too! for the price point can’t beat it and this is coming from someone who was about to spend money on a purple pillow this will be good for now definitely buy it.
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Reviewed in the United States on March 28, 2026
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PilarC
Los Angeles, US
★★★★★ 3
Inconsistent
Color: Cooling Blue Cover, Size: Queen (Pack of 2)
Ive ordered two different batches of these pillows, the first was a 2 pack, the second batch was a 4 pack. The pillows that came in the 2 pack have a different quality to them. The memory foam feels thicker, takes long to depress and to spring back to form. It offers more resistance, a heavier odor (at the start), and was the pillow that I fell in love with. Things changed when I ordered the 4 pack a couple months later. There was an inconsistency between the foam in these two different batches. both sets of pillows are comfortable. The first batch being firmer means I had to remove more foam before it became comfortable but the 2nd batch being more springy, I was able to keep all the foam inside. I docked a couple stars because I’m not able to provide a consistent experience with these pillows across all three beds in my home. If you need a pillow, order a set and be happy. If you want a bunch of memory foam pillows throughout your house, maybe look elsewhere as these may not all be identical.
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Reviewed in the United States on January 17, 2026

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