Specification AspectRatio : 1.78:1 Brand : seeed studio BulletPoint1 : Dual MCUs and Rich GPIOs: Equipped with powerful ESP32S3 and RP2040 dual MCUs and over 400 Grove-compatible GPIOs for flexible expansion options. BulletPoint2 : Real-time Air Quality Monitoring: Built-in tVOC and CO2 sensors, and an external Grove AHT20 temperature and humidity sensor for more precise BulletPoint3 : Local LoRa Hub for IoT Connectivity: Integrated Semtech SX1262 LoRa chip (optional) for connecting LoRa devices to popular IoT platforms such as Matter via Wi-Fi, without the need for additional compatible devices. BulletPoint4 : Fully Open Source Platform: Leverage the extensive ESP32 and Raspberry Pi open-source ecosystem for infinite application possibilities. BulletPoint5 : Fusion ODM Service Available: Seeed Studio also provides one-stop ODM service for quick customization and scale-up to meet various needs. Color : #511 ConnectivityTechnology : Ethernet IncludedComponents : Seeed Studio XIAO RP2350 ItemName : SenseCAP Indicator D1, 4-Inch Touch Screen IoT Development Platform Powered by ESP32S3 & RP2040 ItemPackageDimensions_Height : 5.51 inches ItemPackageDimensions_Length : 5 inches ItemPackageDimensions_Width : 1.73 inches ItemPackageQuantity : 1 ItemTypeKeyword : lcd-touch-panels Language : english Manufacturer : seeed studio ModelName : YayinTradingr07g3fgvb4-11 ModelNumber : YayinTradingr07g3fgvb4-11 NumberOfItems : 1 PartNumber : YayinTradingr07g3fgvb4-11 ProductDescription : 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 powerful IoT development platform for developers. One-stop ODM Fusion service is also available for customization and quick scale-up. ProductSiteLaunchDate : 2025-04-10T01:24:05.145Z RefreshRate : 1 MHz Size : White SpecificUsesForProduct : Multimedia SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnspscCode : 43201500 WarrantyDescription : 2 year