Automatic Irrigation Module DIY Kit Automatic Watering Module Soil Moisture Detection Automatic Water Pumping 26-27

1. Test The Relay Module: Connect The Vcc Of The Relay Module To 5V, Connect Gnd To Ground, Connect In To Gnd And The Relay Will Jump. If In Is Left Floating, The Relay Will Recover. If You Repeat This, You Can Hear The Relay'S "Stuck" Sound. 2. Test The Soil Moisture Sensor Module: Connect The Fork Probe And The Transmitter Module With Two Lines. The Transmitter Module Vcc Is Connected To 5V And Gnd Is Grounded. When Powered On, The Red Power Light Is Always On And The Green (Blue) Indicator Is The Light Flashes Faintly Once: Insert The Fork Probe Directly Into The Water, The Green (Blue) Indicator Light Will Turn On 3. Connect The Red Wire Of The Water Pump To 5V, And The Black Wire To Ground. The Water Pump Works. Note That The Test Only Takes 1 Second. Do Not Expose It To The Air For A Long Time. Due To Different Batches, The Appearance, Color And Printed Words Of The Product , Which Will Not Affect The Use. Material: Pcb Colour: As Shown Package Contents: 1 X Relay Module 1 X Soil Sensor 1 X Small Water Pump 1 X Battery Box 1 X Usb Power Cable 1Pcs X 50Cm Silicone Hose 10 X Cable Only The Above Package Content, Other Products Are Not Included. Note: Light Reflection And Different Displays May Cause The Color Of The Item In The Picture A Little Different From The Real Thing. The Measurement Allowed Error Is +/- 1-3Cm. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-XXzhou store 2