SenseCAP Indicator D1Pro

The SenseCAP Indicator D1Pro is a 4" touchscreen IoT LoRa development platform with sensors, designed for use in environmental monitoring applications.

It features a 4" capacitive display and is driven by a dual-MCU system combining the ESP32S3 and RP2040 chips. This D1Pro variant of the SenseCAP Indicator includes Wi-Fi, Bluetooth and LoRa communication, along with built-in sensors for TVOC and CO₂, and an external Grove temperature/humidity sensor, making it suitable for indoor air quality monitoring and similar use cases, with the benefit of LoRa communication.

The embedded SX1262 LoRa® module enables you to build the LoRa application and connect your local LoRa sensors to the Cloud via Wi-Fi. For example, you could build a LoRa hub device to connect your LoRa sensors to your smart home ecosystem to implement Matter over Wi-Fi. In this way, the LoRa devices could be connected to the Matter ecosystem via Wi-Fi, without the need to buy a new Matter-compatible device.

This device supports Wi-Fi and Bluetooth communication, and is fully open-source to enable flexible prototyping and customisation. It is part of the wider SenseCAP ecosystem and can be used for developing interactive interfaces and wireless sensor displays.

A USB-C cable is included for powering the device (5V 1A required).

SenseCAP Indicator Model Comparison

There are four models of the SenseCAP Indicator, which might be a little confusing. Here's a comparison table to help you find the right version for your project:

Model	D1	D1S	D1L	D1Pro
tVOC sensor	❌	✅	❌	✅
CO₂ sensor	❌	✅	❌	✅
Grove TH Sensor	❌	✅	❌	✅
LoRa (SX1262)	❌	❌	✅	✅
Wi-Fi	✅	✅	✅	✅
Bluetooth	✅	✅	✅	✅

We also stock the SenseCAP Indicator for Meshtastic & LoRa, which sits outside of this range.

Features

• 4" capacitive touchscreen display
• Dual MCU architecture: ESP32S3 + RP2040
• D1Pro variant:
  • LoRa® connectivity via SX1262 transceiver
  • TVOC, CO₂, and (external) temperature/humidity sensors
• Supports Wi-Fi and Bluetooth
• Open-source hardware and software
• Designed for IoT and environmental sensing applications
• Compatible with SenseCAP development tools and firmware
• Product number: Seeed 114993071

Specifications

Screen	4" (3.95") Capacitive RGB Touch Screen
Screen Resolution	480 × 480 pixels
Power Supply	5V DC 1A (USB-C cable included)
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	Supports up to 32GB Micro SD Card (not included)
Wi-Fi	802.11b/g/n, 2.4GHz
Bluetooth	Bluetooth 5.0 LE
LoRa (SX1262)	LoRaWAN/(G)FSK, 21dBm Max Transmitted Power Sensitivity: -136dBm SF12 BW = 125KHz RX Sensitivity, up to 5km (depending on gateway antenna and environments)
Sensors	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 °C ± 0.3 °C; 0 ~ 100% RH ± 2% RH (25 °C)
Buzzer	MLT-8530, Resonant Frequency: 2700Hz

Resources

• Get Started with SenseCAP Indicator
• SenseCAP Indicator User Manual
• Use ChatGPT and DALL·E with SenseCAP Indicator
• Home Assistant with SenseCAP Indicator
• RP2040 Datasheet
• ESP32-S3 Datasheet

Package Contents

• 1 x SenseCAP Indicator D1Pro
• 1x Grove AHT20 TH Sensor
• 1x USB-C cable (1m)