# SenseCAP Indicator D1Pro

**Type:** Product page · **SKU:** SS114993071 · **Brand:** [Seeed Studio](https://core-electronics.com.au/brands/seeed-studio-australia)
**Page:** https://core-electronics.com.au/sensecap-indicator-d1pro-iot-development-platform.html ([markdown](https://core-electronics.com.au/sensecap-indicator-d1pro-iot-development-platform.html.md))

SenseCAP Indicator is a 4-inch touch screen driven by ESP32 and RP2040 dual-MCU and supports Wi-Fi/BLE/LoRa communication. It is a fully open source...

## Pricing

- **Price:** $164.95 (inc GST) — $149.95 AUD, exc GST
- **Quantity discounts:** 5+ $143.95 (exc GST) · 10+ $139.45 (exc GST)

## Availability & dispatch

- Available with a lead time — expect dispatch between Aug 28 and Aug 31.

## Description

SenseCAP Indicator is a 4-inch touch screen driven by ESP32 and RP2040 dual-MCU and supports Wi-Fi, BLE, and LoRa® communication. The board features Type-C and Grove interfaces, supports ADC and IIC transmission protocols, and can easily connect to other peripherals with rich GPIOs. It is a fully open-source, powerful IoT development platform for developers, with a one-stop ODM Fusion service available for customization and quick scale-up.

**Features**

- **Dual MCUs and Rich GPIOs:** Equipped with powerful ESP32S3 and RP2040 dual MCUs and over 400 Grove-compatible GPIOs for flexible expansion options.
- **Real-time Air Quality Monitoring:** Built-in tVOC and CO2 sensors, with an external Grove AHT20 temperature and humidity sensor for more precise readings.
- **Local LoRa® Hub for IoT Connectivity:** Integrated Semtech SX1262 LoRa® chip (optional) for connecting LoRa® devices to IoT platforms such as Matter via Wi-Fi, without requiring additional compatible devices.
- **Fully Open Source Platform:** Leverage the extensive ESP32 and Raspberry Pi open-source ecosystem for infinite application possibilities.
- **Fusion ODM Service Available:** Seeed Studio provides one-stop ODM service for quick customization and scale-up to meet various needs.
 
SenseCAP Indicator's native firmware enables you to use it as a desktop air quality detector or customize it for your unique needs. Built-in tVOCs and CO2 sensors, along with a Grove TH sensor, reduce heat interference to provide accurate temperature and humidity readings.

![SenseCAP Indicator Front View](https://core-electronics.com.au/attachments/localcontent/Indicator1_15942e543a0.png)

The embedded SX1262 LoRa® module allows you to build LoRa® applications and connect your local LoRa® sensors to the Cloud via Wi-Fi. For example, you can create a LoRa® hub device to integrate your LoRa® sensors with your smart home ecosystem using Matter over Wi-Fi, eliminating the need to purchase new Matter-compatible devices.

![SenseCAP Indicator Connectivity](https://core-electronics.com.au/attachments/localcontent/Indicator2_17129e41408.png)

**Potential Applications**

- Air Quality Monitor
- Weather Station Display
- Sensor Data Dashboard
- Smart Home Assistant
- Mini Sensor Hub
- Stock Price Indicator
- Digital Album
- Standard Operation Procedure Reminder
- ... and more
 
![SenseCAP Indicator Application Example](https://core-electronics.com.au/attachments/localcontent/wiki-03_1__59922c5530a.jpg)

It can also integrate with third-party platforms such as AWS, ChatGPT, Matter, NodeRED, and IoTex, enabling the development of various exciting applications.

**Demos**

**SenseCAP Indicator X ChatGPT X DALL·E Demo**

**SenseCAP Indicator X Home Assistant Demo**

### 

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：2700Hz |

**Resources**

- [Wiki](https://wiki.seeedstudio.com/Sensor/SenseCAP/SenseCAP_Indicator/Get_started_with_SenseCAP_Indicator/)
- [User Manual](https://core-electronics.com.au/attachments/localcontent/SenseCAPIndicatorUserManual_2023_427401c7889.pdf)

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/S/S/SS114993071-1.png)