SKU: 96648721012
Ships within 48 hours · Estimated delivery Oct 15 - Oct 20
The ESP8266 WiFi Shield comes pre-flashed with an AT-command firmware
3 - Interrupt Me
Power supply requirements are flexible
The carrier board in this kit includes two sensors: the BME280 temperature
After testing out your coding ideas using the attached LilyPad pieces
Fermion: MEMS Gas Sensor - MiCS-5524 (Breakout) Shipping:4-6 Days The ESP8266 WiFi Shield comesThis is a hydrogen and nitrogen oxide gas concentration sensor launched by DFRobot. The sensor uses MEMS technology to support gas concentration detection of CO, CH4, C2H5OH, C3H8, C4H10, H2, H2S and NH3. The matching sample code integrates the concentration conversion formula of various gases to facilitate testing and use of sensors. The product supports 5V power supply, analog voltage output, and has power supply enable disable pins for low power
US$ 356.00
US$ 221.50
US$ 123.00
