Pay in 4 interest-free payments of $123.58 Learn more
Ships within 48 hours · Estimated delivery Oct 23 - Oct 28
SmartElex Power Meter ACS37800 MQ 135 Gas Sensor Module For NH3 external step down converters are recommended external step down converters are recommended to protect the sensitive microcontroller and sensor circuits 1M ohm 16mm Rotary Pot Variable Potentiometer (Pack of 5) Extensive community support with Arduino and ESP32 libraries available high precision power monitoring breakout is designed for energy metering
Check that an intended promotion is reflected in the confirmed amount. If something is incorrect, use the stated contact route promptly.
Check whether the seller uses a separate order reference. Describe the selected quantity only when relevant to the question.
Ask who should contact support if assistance is needed later. Check the relevant terms before changing the named recipient afterward.
US$ 108.00
US$ 69.99
US$ 54.00
US$ 99.99