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SenseCAP Indicator D1- 4-Inch Touch Screen IoT development platform
SenseCAP Indicator D1- 4-Inch Touch Screen IoT development platform - Image 2
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SenseCAP Indicator D1- 4-Inch Touch Screen IoT development platform

Original price was: £54.99.Current price is: £47.99.

19 in stock

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Overview

SenseCAP Indicator D1 is a 4-inch capacitive touch screen IoT development platform powered by dual MCUs (ESP32-S3 + RP2040), designed for local dashboards, sensor hubs, and smart-home integrations. With Wi-Fi, Bluetooth LE, and optional LoRa®, rich Grove/GPIO expansion, and fully open-source firmware, it enables rapid prototyping and production-ready IoT applications. Built-in air-quality sensors (CO₂, TVOC) support out-of-the-box monitoring, while the platform’s openness allows deep customisation and integration with ecosystems like Home Assistant, Matter, Node-RED, AWS, and more.

Key features

  • Dual-MCU architecture: ESP32-S3 + RP2040 for UI and real-time control
  • 3.95-inch capacitive RGB touch display (480 × 480)
  • Wi-Fi 2.4 GHz and Bluetooth 5.0 LE connectivity
  • Optional LoRa® (SX1262) for local LoRa hubs and long-range devices
  • Built-in CO₂ (SCD41) and TVOC (SGP40) sensors
  • External Grove temperature & humidity sensor support (AHT20)
  • Rich GPIO and Grove interfaces for easy peripheral expansion
  • USB-C power and data; Micro SD support up to 32 GB (not included)
  • Fully open-source firmware and SDKs across ESP32 and Raspberry Pi ecosystems

Product information

Use cases
  • Air Quality Monitor
  • Use the built-in CO₂ and TVOC sensors to create a desktop or wall-mounted air-quality display.
  • Smart Home Dashboard
  • Build a local control panel for Home Assistant, Matter, or Node-RED with touch interaction.
  • IoT Sensor Hub
  • Aggregate local sensors via Grove/GPIO and forward data over Wi-Fi or LoRa®.
  • Developer Prototyping Platform
  • Rapidly prototype UI-driven IoT applications using open-source tools and libraries.
  • Data Display & Information Panels
  • Create weather stations, stock tickers, SOP reminders, or digital photo frames.
Technical specifications
Display
Screen
3.95-inch capacitive RGB touch
Resolution
480 × 480 pixels
Power
Power supply
5 V DC, 1 A
Battery
N/A
Processing
ESP32-S3
Dual-core Xtensa® LX7, up to 240 MHz
RP2040
Dual ARM Cortex-M0+, up to 133 MHz
Memory
Flash (ESP32-S3)
8 MB
Flash (RP2040)
2 MB
External storage
Micro SD up to 32 GB (not included)
Connectivity
Wi-Fi
802.11 b/g/n (2.4 GHz)
Bluetooth
Bluetooth 5.0 LE
LoRa® (optional)
SX1262, up to 21 dBm TX, up to ~5 km (environment dependent)
Sensors
CO₂ (SCD41)
0–40,000 ppm, ±(50 ppm + 5% of reading)
TVOC (SGP40)
1–500 VOC index points
External temp & humidity (AHT20)
−40 to +85 °C (±0.3 °C), 0–100% RH (±2% RH)
Audio
Buzzer
MLT-8530, 2700 Hz
What’s included
  • SenseCAP Indicator D1 device

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