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M5Stack PaperColor

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A low-power ESP32S3 development board with a 4-inch full-color e-paper display.

From $75/mo Visit Website
Tracked since 2026

The Bottom Line

Price
From $75/mo. Compare plans

Key facts

  • ESP32-S3R8 development board with 4-inch full-color e-paper display.
  • Features integrated audio, sensors, and human-machine interaction components.
  • Designed for low-power IoT and embedded applications with Wi-Fi connectivity.

Pros

  • Low power consumption due to e-paper display and efficient power management.
  • Integrated full-color e-paper display for high visibility.
  • Comprehensive set of onboard sensors and interaction components.
  • ESP32-S3R8 core provides powerful processing and Wi-Fi connectivity.
  • Suitable for a wide range of IoT and embedded applications.

Cons

  • E-paper displays typically have slower refresh rates compared to LCDs.
  • Fixed 4-inch display size might not be suitable for all projects.
  • Limited to 2.4 GHz Wi-Fi, no 5 GHz support.

What is M5Stack PaperColor?

PaperColor is a versatile development board centered around an ESP32-S3R8 core, featuring a 4-inch E Ink Spectra 6 full-color e-paper display. This combination offers both low power consumption and high visibility, making it ideal for applications requiring static visual information with occasional updates. It includes 16MB Flash and 8MB PSRAM, along with 2.4 GHz Wi-Fi for connectivity. The board is designed for comprehensive human-machine interaction, incorporating programmable buttons, an audio system with a MEMS microphone and speaker, and an infrared emitter. It also integrates environmental sensors like an SHT40 temperature and humidity sensor and an RX8130CE real-time clock. Powered by a 1250mAh battery and a multi-stage power management system, it supports long-lasting, low-power operation. This makes it suitable for IoT and embedded applications such as electronic signage, voice interaction terminals, environmental monitoring, and art display installations.

Key Features

  • 4-inch E Ink Spectra 6 Full-Color E-Paper Display (400x600 resolution)
  • ESP32-S3R8 Core with 16MB Flash and 8MB PSRAM
  • 2.4 GHz Wi-Fi wireless communication
  • Built-in 1250mAh Battery with M5PM1 power management
  • Integrated Audio System (ES8311 Codec, 1W Speaker, MEMS Microphone with AEC)
  • 3x User Buttons + 1x Power Button
  • Onboard SHT40 Temperature & Humidity Sensor
  • RX8130CE Real-Time Clock

Pricing Plans

Pricing checked Oct 12, 2026. Source: shop.m5stack.com/products/m5paper-color-esp32s3…, read Oct 12, 2026

M5Stack PaperColor plans and prices, checked October 2026
Plan Price Details
M5Paper Color Dev Kit

$75

  • $75.00 official list
  • SKU C151
  • 4-inch Spectra 6 e-ink, ESP32-S3
+1 more
  • Listed out of stock on the shop page we fetched

Is M5Stack PaperColor worth the price?

Good value

This is hardware, not SaaS.

Official shop list is $75.00 for the M5Paper Color ESP32-S3 kit (SKU C151): 4-inch 400x600 Spectra 6 e-ink, 16MB flash, 8MB PSRAM, 1250mAh battery. Shipping is calculated at checkout.

The page we fetched showed Out of Stock. This is best for someone who wants that exact board at the printed $75, not a monthly app bill.

Hidden Costs & Gotchas

Shipping is extra. The shop says shipping calculated at checkout.

Out of stock on the fetch. $75 is list, not a live cart.

This is a one-time board. No hosted software SKU on that page.

Full M5Stack PaperColor pricing: every plan, hidden costs and alternatives

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M5Stack PaperColor by the numbers

Toolradar data: M5Stack PaperColor's entry paid plan ($75/mo) ranks #9 of 17 for price among the IoT Platforms tools with a verified entry price and no stated unit, where the median is $75/mo. As of Oct 2026.

M5Stack PaperColor compared with 83 IoT Platforms tools on Toolradar, as of Oct 2026
Metric M5Stack PaperColor Peer median Position (1 is best)
Entry paid plan $75/mo $75/mo #9 of 17 tools with no stated price unit, verified price
Free plan No 36% have one n/a

Each position is counted among the tools that have data for that row, as noted under it. A lower entry price ranks higher; prices are read on vendor pages and compared only with tools priced on the same basis. All IoT Platforms data · How we compute this. Advertising and placement fees are not inputs to any position.

Cite this: Toolradar, “M5Stack PaperColor by the numbers”, Oct 2026.

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M5Stack PaperColor FAQ

What type of e-paper display is used in the PaperColor Dev Kit and what are its characteristics?

The PaperColor Dev Kit features a 4-inch E Ink Spectra 6 full-color e-paper display with a resolution of 400x600. This display type is known for its low power consumption and high visibility, making it suitable for applications where content doesn't change frequently.

What are the audio capabilities of the PaperColor development board?

The board includes a complete audio system based on the ES8311 audio codec. It features a 1W speaker driven by an AW8737A amplifier for high-quality audio playback and a MEMS microphone with AEC (Acoustic Echo Cancellation) for clear voice capture.

Can the PaperColor Dev Kit be used for environmental monitoring, and what sensors are included?

Yes, the PaperColor Dev Kit is suitable for environmental monitoring. It integrates an SHT40 temperature and humidity sensor, allowing it to collect and display environmental data directly.

What are the power management features and battery life of the PaperColor board?

The board incorporates an M5PM1 multi-stage power management system and a built-in 1250mAh battery. This combination enables long-lasting, low-power operation, making it ideal for portable or remote IoT applications.

What expansion options are available on the PaperColor Dev Kit for adding external components?

The PaperColor Dev Kit includes an HY2.0-4P expansion interface, allowing users to connect additional external components and sensors to extend its functionality beyond the integrated features.

How does M5Stack PaperColor pricing compare with other IoT Platforms tools?

M5Stack PaperColor's entry paid plan ($75/mo) ranks #9 of 17 for price among the IoT Platforms tools with a verified entry price and no stated unit, where the median is $75/mo. Prices are read on each vendor's own pricing page and compared only with tools priced on the same basis. Source: Toolradar, Oct 2026.

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