Product description: SenseCAP Indicator + D1S - tVoCs, CO2, temperature and humidity sensor - Seeedstudio 114993069
SenseCAP Indicator D1S is an advanced IoT development platform with a 4-inch touchscreen . The device is based on two microcontrollers ESP32S3 and RP2040 and supports WiFi and BLE communication. It is a fully open platform that allows you to create a variety of IoT applications. Thanks to integrated tVOC and CO2 sensors and an external Grove AHT20 temperature and humidity sensor , the device offers precise measurements.
SenseCAP Indicator - IoT development platform with screen. 
AHT20 temperature and humidity sensor included in the set.Main features of SenseCAP Indicator
- Two microcontrollers : equipped with powerful ESP32S3 and RP2040 microcontrollers.
- Rich GPIO interfaces : compatible with over 400 Grove modules.
- Air quality monitoring : integrated tVOC and CO2 sensors and an external Grove AHT20 temperature and humidity sensor.
- Wireless connectivity: the integrated ESP32 chip allows for wireless WiFi and Bluetooth 5.0 LE communication.
Configuration and applications
SenseCAP Indicator D1S is a powerful IoT development platform that offers a wide range of possibilities for developers. The device is equipped with two microcontrollers ESP32S3 and RP2040, which ensure high performance and flexibility. It can be integrated with platforms such as AWS, ChatGPT, Matter, NodeRED, IoTex, Home Assistant.
Air quality monitoring
Thanks to integrated tVOC and CO2 sensors and an external Grove AHT20 temperature and humidity sensor, you can monitor air quality in real time.
Set contents.Set contents
- SenseCAP Indicator x1
- USB Type-C cable (1 m) x1
- Grove AHT20 TH sensor (for D1S and D1Pro versions) x1
SenseCAP Indicator + D1S Specification
- Screen: 3.95", RGB capacitive touchscreen
- Screen resolution: 480 x 480 px
- Power supply: 5V DC, 1A
- WiFi: 802.11b/g/n, 2.4 GHz
- Bluetooth: Bluetooth 5.0 LE
- Processors:
- ESP32-S3: Xtensa® dual-core 32-bit LX7, up to 240 MHz
- RP2040: Dual ARM Cortex-M0+ up to 133 MHz
- Flash memory:
- ESP32S3: 8MB
- RP2040: 2MB
- External memory: microSD card up to 32 GB (not included)
- Sensors (optional):
- Built-in CO2 (SCD41)
- Range: 0 ppm to 40000 ppm
- Accuracy: 400 ppm to 5000 ppm ± (50 ppm + 5% of reading)
- Built-in TVOC (SGP40)
- Range: from 1 to 500 VOC index points
- External temperature and humidity sensor
- Range: from -40°C to + 85°C /± 0.3°C; from 0% to 100% RH /± 2% RH (25°C)
- Built-in CO2 (SCD41)
- Buzzer: MLT-8530, resonance frequency: 2700 Hz
SenseCAP Indicator + D1S - tVoCs, CO2, temperature and humidity sensor - Seeedstudio 114993069.
