Waveshare ESP32 Servo Driver Expansion Board Built-In WiFi and Bluetooth For Bus vs NEW CCS811 Module MG811 Carbon Dioxide CO2 Gas Sensor Detector Analog Signal
Waveshare ESP32 Servo Driver Expansion Board Built-In WiFi and Bluetooth For Bus and NEW CCS811 Module MG811 Carbon Dioxide CO2 Gas Sensor Detector Analog Signal are compared below on the data published by their sellers — price converted to euros, stock, and every specification either seller discloses. On price, NEW CCS811 Module MG811 Carbon Dioxide CO2 Gas Sensor Detector Analog Signal is €3.52 cheaper ($17.45).
| Criterion |  Waveshare ESP32 Servo Driver Expansion Board Built-In WiFi and Bluetooth For Bus |  NEW CCS811 Module MG811 Carbon Dioxide CO2 Gas Sensor Detector Analog Signal |
|---|---|---|
| Price | $21.74Least favorable value | $17.45Best value |
| Seller | eBay | eBay |
| Availability | In stock | In stock |
| Rating | — | — |
| View at seller ↗ | View at seller ↗ |
Specifications are extracted automatically from seller data — an empty cell means the seller does not publish that value, not that the product lacks it.
Robotitem does not test products. This comparison reports seller-published data only, and ranking never takes affiliate commission into account.