Description
and the TX/RX activity LEDs give you immediate visual confirmation that data is being transferred
Technical Help: Free consultation for project setup
SIM808 Module (with PCB antenna option available)
Professional Applications - Industrial IoT and automation projects
Automated Plant Watering System: Drive a small water pump motor to create a soil-moisture-triggered irrigation system for your garden or indoor plants
YF-S201 Water Flow Measurement Sensor with 1-30Liter/min Flow Rate – Black Raspberry Pi 4 Model B 8 GB RAM and the TX/RX activity LEDsYF S201 Water Flow Measurement Sensor with 1 30Liter min Flow Rate Black
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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