> **Source:** Core Electronics is an Australian maker-electronics retailer and manufacturer based in Newcastle, NSW, run by a team of makers and educators. We design and manufacture our own product lines (PiicoDev, CE originals) and are official retailers for iconic maker and industrial brands including Raspberry Pi, Arduino, Adafruit, SparkFun and DFRobot. Orders ship Australia-wide from our Newcastle warehouse. Prices are in AUD and include GST. Pricing, stock and dispatch on this page are generated from the store's live catalog. Full machine-readable index: https://core-electronics.com.au/llms.txt # 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. ## How to buy - **Build a cart:** compose `https://core-electronics.com.au/cart/link?items=SS114993071:1` (comma-separated SKU:qty pairs) and share the link. Opening it shows a confirmation page with live pricing and stock before anything is added to the cart. - **Verify the cart first:** fetch `https://core-electronics.com.au/cart/link/SS114993071:1.md` for live line prices (inc & exc GST, quantity discounts applied), stock and dispatch estimates, and totals. Append `/to/{AU-postcode}` (or `/to/{country-code}:{postcode}`) before `.md` for delivery options and prices to that destination. Unknown, retired, or out-of-stock SKUs are flagged. (Query form `cart/link.md?items=...` also works but some robots parsers refuse query strings here.) - **Checkout** is completed on-site and includes a captcha at the payment step. Share the cart link; checkout takes it from there. - **Search the catalogue:** `https://core-electronics.com.au/search/{query}.md` (URL-encode the query; pages 2-3 at `search/{query}/{page}.md`; `search.md?q=` also works) - **Payment methods, purchase orders, policies and contact details:** https://core-electronics.com.au/llms.txt ## 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)