Home Seeed Studio SenseCAP Indicator D1 4-Inch Touch Screen IoT Dev Platform

Seeed Studio SenseCAP Indicator D1 4-Inch Touch Screen IoT Dev Platform

Sale price $68.99
SKU: Seeed-114993068

šŸ“¦ Location of the warehouse: China

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Free Shipping from $50 in the US, $70 for non-continental US

- US Delivery Time: 2~7 Business days.

- Non-Continental US Delivery Time: 3~9 working days.

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Guarantee & Return Policy

Effective Date: December 10, 2025

At OpenELAB, we are committed to providing accurate product descriptions and high-quality electronics. The following policy outlines your rights and obligations, designed to be fair to both our customers and our business operations globally.

1. Warranty Policy

A. Standard Limited Warranty (Global & US)

For customers in the United States, Asia, and other non-EU regions:

  • Warranty Period:Ā OpenELAB provides aĀ 12-monthĀ warranty from the date of delivery.

  • Coverage:Ā This warranty covers defects in material and workmanship under normal use.

  • Resolution:Ā We will repair or replace defective units at no charge.

B. Statutory Rights for EU/UK Customers (EU Compliance)

If you are a consumer residing in the European Union or the UK purchasing from our global site:

  • Statutory Guarantee:Ā You are entitled to aĀ 24-month statutory guaranteeĀ for conformity defects present at the time of delivery, in accordance with EU consumer protection laws.

  • Relation:Ā The Standard Limited Warranty (Section 1.A) applies in addition to, and does not replace, your statutory rights.

C. Warranty Exclusions (Applies to ALL Regions)

Warranty coverage isĀ VOIDĀ if the damage is caused by:

  1. Misuse:Ā Incorrect installation, reverse polarity, or exceeding voltage limits.

  2. Unauthorized Modification:Ā This explicitly includesĀ soldering, cutting pins, modifying the PCB, orĀ flashing unauthorized/beta firmwareĀ that "bricks" the device.

  3. Physical Damage:Ā Drops, moisture/water damage, or electrical surges (lightning).

  4. Normal Wear & Tear:Ā Consumable parts (e.g., batteries), unless defective upon arrival.

Note: For non-warranty repairs (e.g., customer-induced damage), we may offer repair services for a fee. Shipping and diagnostic costs will be borne by the customer.

2. Return & Refund Policy

A. Return Window

  • Standard:Ā You may request a return withinĀ 30 daysĀ of receiving your order.

  • EU Customers:Ā You have the statutory right to withdraw from the contract withinĀ 14 daysĀ of receipt without giving a reason.

B. Refund Conditions & Restocking Fees

To protect against policy abuse, the refund amount is strictly determined by the condition of the returned item.

1. Full Refund (100%)

  • The item isĀ Brand New, Unopened, and Unused.

  • The original packaging is intact and sealed.

  • All accessories are present.

2. Partial Refund (Restocking Fee / Value Depreciation)
If the item is returned in a condition that prevents it from being sold as new, OpenELAB reserves the right to deduct aĀ Restocking FeeĀ (or "Compensation for Loss of Value" for EU customers) from the refund.
Deductions apply if:

  • Signs of Use:Ā Visible scratches, mounting marks on screw holes, or fingerprints.

  • Damaged Packaging:Ā Original box is torn, written on, or missing.

  • Technical Modification:Ā The device has beenĀ powered on, programmed/flashed, or soldered.

  • Broken Seals:Ā Anti-static bags or security seals have been opened.

Depending on the severity of the usage/damage, the deduction may range fromĀ 15% to 50%Ā of the product price. Items damaged beyond repair due to misuse will not be refunded.

C. Shipping Costs

  • Defective / Wrong Item:Ā OpenELAB covers the return shipping cost.

  • Customer Remorse (Changed Mind / Ordered Wrong Item):Ā TheĀ customerĀ is responsible for all return shipping costs to our designated return center (located in the US, Germany, or China, depending on your region). Original shipping fees are non-refundable unless required by local law.

3. Return Process (RMA)

To ensure a smooth return process, please follow these steps:

  1. Authorization:Ā Contact us atĀ info@openelab.ioĀ before returning any item. Returns without prior authorization will not be accepted.

  2. RMA Number:Ā We will provide you with a Return Merchandise Authorization (RMA) number and the correct return address.

  3. Packing:Ā Ship the item back in its original packaging with the RMA number clearly marked on the shipping label (not on the product box).

  4. Tracking:Ā We strongly recommend using a trackable shipping method. OpenELAB is not responsible for returns lost in transit.
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- Pre-Ordering: If an item is unavailable, you can pre-order it. We'll dispatch once stock is replenished, usually within 10 working days. Special pre-sale products will specify the expected arrival time in the description.

- Express Shipping: Need it faster? Contact us via email or through our live chat support, and we'll arrange expedited delivery for you.

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Seeed Studio SenseCAP Indicator D1 4-Inch Touch Screen IoT Dev Platform

Seeed Studio SenseCAP Indicator D1 4-Inch Touch Screen IoT Dev Platform

$68.99

šŸ“² SenseCAP Indicator ā€“ Open-Source Touchscreen for IoT Innovation

The SenseCAP Indicator is a compact 4-inch touchscreen powered by a dual-core architecture: ESP32 + RP2040 šŸ§ āš”. With built-in support for Wi-Fi, Bluetooth Low Energy (BLE), and LoRaĀ®, itā€™s a versatile platform for building robust IoT applications.

Fully open-source and developer-friendly, itā€™s perfect for prototyping, customization, and scaling. Need tailored solutions? Take advantage of the one-stop ODM Fusion service for rapid deployment and productization. šŸš€šŸ”§

Ā 

Features

šŸ“² SenseCAP Indicator ā€“ Versatile Touchscreen for IoT Innovation

The SenseCAP Indicator is a compact 4-inch touchscreen powered by dual MCUs: ESP32-S3 and RP2040 šŸ§ āš”. With built-in Wi-Fi, Bluetooth Low Energy (BLE), and optional LoRaĀ® connectivity, itā€™s a flexible and powerful platform for building next-gen IoT applications.

šŸŒŸFeatures

  • šŸ”Œ Dual MCU Architecture & Rich GPIOs Combines the strengths of ESP32-S3 and RP2040, offering over 400 Grove-compatible GPIOs for seamless peripheral expansion.

  • šŸ§Ŗ Real-Time Air Quality Monitoring Integrated tVOC and COā‚‚ sensors, plus external Grove AHT20 for precise temperature and humidity trackingā€”ideal for smart environments.

  • šŸ“” Local LoRaĀ® Hub for IoT Connectivity (optional) Features the Semtech SX1262 LoRaĀ® chip, enabling direct connection to LoRaĀ® devices and platforms like Matter via Wi-Fiā€”no extra gateways required.

  • šŸ§± Flexible Interfaces Equipped with USB Type-C and Grove ports, supporting ADC and IĀ²C protocols for easy integration with sensors, actuators, and other modules.

  • šŸ§‘šŸ’» Fully Open-Source Ecosystem Built for developers, it taps into the rich ESP32 and Raspberry Pi communitiesā€”unlocking endless possibilities for customization and innovation.

  • šŸš€ Fusion ODM Service by Seeed Studio Need a tailored solution? Take advantage of Seeedā€™s one-stop ODM Fusion service for rapid customization and scalable deployment.

Whether you're prototyping smart home dashboards, environmental monitors, or industrial IoT interfaces, the SenseCAP Indicator delivers performance, flexibility, and developer freedomā€”all in one sleek package. šŸ§ šŸ“²

Ā 

Specification

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

ESP32-S3: XtensaĀ® 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
LoRaĀ®(SX1262) LoRaĀ®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-inĀ CO2 (SCD41)

Range: 0-40000ppm

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

Built-in TVOC (SGP40)

 Range: 1-500 VOC Index Points

ExternalĀ Temperature and Humidity Sensor

 Range: -40 ~ + 85 ā„ƒ/Ā± 0.3 ā„ƒ; 0 ~ 100% RH/Ā± 2% RH (25 ā„ƒ)
Buzzer MLT-8530, Resonant Frequencyļ¼š2700H


Hardware Overview

šŸ“Š SenseCAP Indicator Series ā€“ Tailored for Every Use Case

The SenseCAP Indicator lineup includes four distinct models: D1, D1S, D1L, and D1Pro. Each version is thoughtfully engineered to meet specific application needsā€”without adding unnecessary hardware or cost. Whether you're building a simple dashboard or deploying advanced IoT solutions, there's a model that fits.


Application

šŸŒ¬ļø Built-in Air Quality Monitoring with Customizable Firmware

The SenseCAP Indicator comes with native firmware that allows it to function as a desktop air quality monitor right out of the box. Equipped with integrated tVOC and COā‚‚ sensors, it delivers reliable indoor air readings for smarter environmental awareness.

For enhanced accuracy, an external Grove temperature & humidity sensor is includedā€”strategically placed to minimize heat interference from internal components, ensuring more precise data. šŸŒ”ļøšŸ’§

Want to personalize the experience? The fully open-source firmware lets you customize your own display style, making it ideal for both developers and smart home enthusiasts. šŸ§ šŸ› ļø

šŸ“” LoRaĀ® Connectivity Meets Matter Over Wi-Fi

With the embedded SX1262 LoRaĀ® module, you can easily build custom LoRaĀ® applications and bridge your local LoRaĀ® sensors to the Cloud via Wi-Fiā€”no extra gateways required.

For example, create a LoRaĀ® hub that connects your sensors directly to your smart home ecosystem, enabling Matter over Wi-Fi integration. This allows your existing LoRaĀ® devices to participate in the Matter ecosystemā€”without needing to purchase new Matter-compatible hardware. šŸ§ šŸ”—

A smarter, more cost-effective way to expand your IoT network. šŸš€šŸ’”

šŸ§  Fully Open-Source Software ā€“ Build What You Imagine

The SenseCAP Indicator runs on a completely open-source software stack, giving developers full freedom to create and customize a wide range of IoT applications. Whether you're prototyping or deploying at scale, the possibilities are endless.

Here are just a few ideas you can build:

  • šŸŒ¬ļø Air Quality Monitor

  • šŸŒ¦ļø Weather Station Display

  • šŸ“Š Sensor Data Dashboard

  • šŸ” Smart Home Assistant Interface

  • šŸ”Œ Mini Sensor Hub

  • šŸ’¹ Stock Price Indicator

  • šŸ–¼ļø Digital Photo Album

  • šŸ“‹ SOP (Standard Operating Procedure) Reminder

And much moreā€”your creativity is the limit. With support for Arduino and rich GPIO expansion, SenseCAP Indicator is the perfect canvas for your next smart project. šŸŽØšŸš€

It can also be used to develop various exciting applications integrating with third-party platforms, such as AWS / ChatGPT / Matter / NodeRED / IoTex ...

Ā 

Part List

SenseCAPĀ Indicator x1
USBĀ Type-CĀ CableĀ (1m) x1
GroveĀ AHT20Ā THĀ Sensor (ForĀ D1SĀ andĀ D1ProĀ version) x1

1. General Shipping Information

  • We provide premium shipping methods with a tracking number for each order.
  • Shipping address should be input in English without any special symbols to help the courier company recognize your address in the system. We will ship according to the shipping address you provided. Please notify us of any address change before your order is marked "Shipped" to avoid parcel loss.
  • Please contact our customer service staff immediately if you need to cancel or change an order. Once your order has reached "Shipped" status, it can no longer be canceled or changed in any way. To avoid complications, please recheck your shopping cart before checkout.
  • We can ship all in-stock orders within 1 business day as your order has been confirmed.
  • All items are inspected before dispatch and are carefully hand-packed.
  • With standard courier practice, you need to check the contents of the parcel before signing for your goods. Otherwise, we will not be held responsible for any damage that may have occurred in transit.

Ā 

2. Shipping Options & Rates (United States)

(For Products in the US Warehouse & Global Warehouse)

2.1 Continental U.S. (50 States)

Shipping Method Order Value Cost Est. Delivery
USPS Ground Advantage $0.00 - $5.00 $9.99 3-7 Business Days
USPS Ground Advantage $5.00 - $50.00 $5.99 3-7 Business Days
USPS Ground Advantage Over $50.00 Free 3-7 Business Days
USPS Priority Mail
(Faster Option)		 $0.00 - $50.00 $19.99 1-4 Business Days
USPS Priority Mail Over $50.00 $17.59 1-4 Business Days

Ā Ā 

2.2 Non-Continental U.S.

(Includes Alaska, Hawaii, Puerto Rico, Guam, Virgin Islands, etc.)

Shipping Method Order Value Cost Est. Delivery
USPS Ground Advantage $0.00 - $5.00 $9.99 5-9 Business Days
USPS Ground Advantage $5.00 - $70.00 $7.99 5-9 Business Days
USPS Ground Advantage Over $70.00 Free 5-9 Business Days

Ā 

Important Notice:

  • Before placing your order, please check the inventory location on the product page to confirm the delivery timeframes.
  • For products stored in the Global Warehouse (Shenzhen), we will ship them directly from China.
  • If you place an order for products from both the U.S. warehouse and the Global warehouse, we will ship your order separately: the products from the Global warehouse will be sent from China, and the products from the U.S. warehouse will be sent from the U.S. warehouse.

Ā  Ā 

3. Warehouse Locations

Our products are stored in both our U.S. and Global warehouses to provide more flexible logistics solutions. On each product's description page, we indicate the specific warehouse location.

3.1 U.S. Warehouse

Located in Dover, Delaware (19901).
For products stored here, we use USPS for shipping. Logistics within U.S. are very efficient, with an estimated delivery time of 3-7 business days.

3.2 Global Warehouse (China)

Located in Shenzhen, Guangdong.
For orders shipping from our Global Warehouse, we typically use YunExpress. Given the complexities of international shipping, the estimated delivery time is around 10 business days, though this may vary due to customs processes.

To ensure that your order is delivered within your desired timeframe, we recommend reviewing the warehouse information provided on the product pages before placing your order.Ā  Ā 

Ā 

4. Customs and Taxes

Effective Date: December 10, 2025

At OpenELAB, we are committed to providing accurate product descriptions and high-quality electronics. The following policy outlines your rights and obligations, designed to be fair to both our customers and our business operations globally.

1. Warranty Policy

A. Standard Limited Warranty (Global & US)

For customers in the United States, Asia, and other non-EU regions:

  • Warranty Period:Ā OpenELAB provides aĀ 12-monthĀ warranty from the date of delivery.

  • Coverage:Ā This warranty covers defects in material and workmanship under normal use.

  • Resolution:Ā We will repair or replace defective units at no charge.

B. Statutory Rights for EU/UK Customers (EU Compliance)

If you are a consumer residing in the European Union or the UK purchasing from our global site:

  • Statutory Guarantee:Ā You are entitled to aĀ 24-month statutory guaranteeĀ for conformity defects present at the time of delivery, in accordance with EU consumer protection laws.

  • Relation:Ā The Standard Limited Warranty (Section 1.A) applies in addition to, and does not replace, your statutory rights.

C. Warranty Exclusions (Applies to ALL Regions)

Warranty coverage isĀ VOIDĀ if the damage is caused by:

  1. Misuse:Ā Incorrect installation, reverse polarity, or exceeding voltage limits.

  2. Unauthorized Modification:Ā This explicitly includesĀ soldering, cutting pins, modifying the PCB, orĀ flashing unauthorized/beta firmwareĀ that "bricks" the device.

  3. Physical Damage:Ā Drops, moisture/water damage, or electrical surges (lightning).

  4. Normal Wear & Tear:Ā Consumable parts (e.g., batteries), unless defective upon arrival.

Note: For non-warranty repairs (e.g., customer-induced damage), we may offer repair services for a fee. Shipping and diagnostic costs will be borne by the customer.

2. Return & Refund Policy

A. Return Window

  • Standard:Ā You may request a return withinĀ 30 daysĀ of receiving your order.

  • EU Customers:Ā You have the statutory right to withdraw from the contract withinĀ 14 daysĀ of receipt without giving a reason.

B. Refund Conditions & Restocking Fees

To protect against policy abuse, the refund amount is strictly determined by the condition of the returned item.

1. Full Refund (100%)

  • The item isĀ Brand New, Unopened, and Unused.

  • The original packaging is intact and sealed.

  • All accessories are present.

2. Partial Refund (Restocking Fee / Value Depreciation)
If the item is returned in a condition that prevents it from being sold as new, OpenELAB reserves the right to deduct aĀ Restocking FeeĀ (or "Compensation for Loss of Value" for EU customers) from the refund.
Deductions apply if:

  • Signs of Use:Ā Visible scratches, mounting marks on screw holes, or fingerprints.

  • Damaged Packaging:Ā Original box is torn, written on, or missing.

  • Technical Modification:Ā The device has beenĀ powered on, programmed/flashed, or soldered.

  • Broken Seals:Ā Anti-static bags or security seals have been opened.

Depending on the severity of the usage/damage, the deduction may range fromĀ 15% to 50%Ā of the product price. Items damaged beyond repair due to misuse will not be refunded.

C. Shipping Costs

  • Defective / Wrong Item:Ā OpenELAB covers the return shipping cost.

  • Customer Remorse (Changed Mind / Ordered Wrong Item):Ā TheĀ customerĀ is responsible for all return shipping costs to our designated return center (located in the US, Germany, or China, depending on your region). Original shipping fees are non-refundable unless required by local law.

3. Return Process (RMA)

To ensure a smooth return process, please follow these steps:

  1. Authorization:Ā Contact us atĀ info@openelab.ioĀ before returning any item. Returns without prior authorization will not be accepted.

  2. RMA Number:Ā We will provide you with a Return Merchandise Authorization (RMA) number and the correct return address.

  3. Packing:Ā Ship the item back in its original packaging with the RMA number clearly marked on the shipping label (not on the product box).

  4. Tracking:Ā We strongly recommend using a trackable shipping method. OpenELAB is not responsible for returns lost in transit.