Meet the ESP32 Air Quality Monitor Kit, Made for ESPHome—a portable, pre-assembled device that measures PM1.0, PM2.5, and PM10 with precision. Built around the Seeed Xiao ESP32-C3, it’s ready to feed ESPHome dashboards and automation routines without a degree in rocket science.

Key Features & Design

• Made for ESPHome Approved device! - See official ESPHome device page
• Tasmota Compatible
• Documentation Github Documentation
• Module Seeed Xiao ESP32-C3
• Power Operating voltage: 5V DC
• Sensor PMS7003 Air Sensor with digital output
• Case Comes with a minimal case that encases the PMS7003 sensor
• Expandability Includes additional breakout pins for expansions
• Indicator RGB for Status indication
• Dimensions Sensor dimensions: 47.8 x 36.8 x 12 mm
• Contents Air Monitoring PCB with ESP32-C3, PMS7003 Air Sensor, WS2812B LED added, Presoldered Case for module and sensor protection

Specifications

• Measurement range: PM 0.3-10 μm
• Effective range: 0-500 μg/m³
• Max range: ≥1000 μg/m³
• Resolution: 1 μg/m³
• Operating current: up to 100mA
• Standby current: ≤200 μA
• Sensor dimensions: 47.8 x 36.8 x 12 mm

Whether you’re building an at-home air-quality station, a classroom demo, or a sleek ESPHome-powered dashboard, this kit keeps data clean, setup simple, and future upgrades friendly. It’s not magic—it just measures air like a pro, with a touch of hardware swagger.