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Before Installation:
You need to prepare a small Phillips screwdriver and 3 AA batteries.
During the building, you need to use a screwdriver to install the screws, and a battery to make the
finished model work normally.
Precautions:
1. Please be careful when opening the material package to avoid sudden loss of small materials.
Losing small materials may cause your installation to fail!
2.For any Children, it's not suggest to ask them to assemble it alone at home, parents or teachers
need to be accompanied.
Installation Steps:
STEP 1. Prepare all accessories and wood materials. Please check the numbers on the materials
carefully when assembling the wood materials. Boards with numbers installed on the front and no
numbers on the back.
STEP 2. Install the basic driver board and control board on wooden board (2) with 4mm coarse thread
screws
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Summary of Contents for ICStation GY21025
- Page 1 Before Installation: You need to prepare a small Phillips screwdriver and 3 AA batteries. During the building, you need to use a screwdriver to install the screws, and a battery to make the finished model work normally. Precautions: 1. Please be careful when opening the material package to avoid sudden loss of small materials. Losing small materials may cause your installation to fail! 2.For any Children, it’s not suggest to ask them to assemble it alone at home, parents or teachers need to be accompanied.
- Page 2 STEP 3. First install the two key switch modules on boards ⑨ (backside) and ⑩ (backside) with 4mm coarse thread screws, then install the red key caps on the key switches, and finally insert 20cm 3P Dupont wires on the key switch modules.
- Page 3 STEP 4. Insert the 30cm 3P Dupont wire into the soil moisture sensor. STEP 5. Install the LED light module on board ⑦ (backside) with 4mm thick thread screws, and then insert a 20cm 3P Dupont wire.
- Page 4 STEP 6. Pass the Dupont wires on boards ⑦, ⑨, and ⑩ through the opening of board ① (Front-side). STEP 7. Refer to [Circuit Wiring Diagram]. Insert the Dupont wire port of No. ⑨ board into the 2 | A1 interface on the green control board, and then insert the DuPont wire port of No.
- Page 5 STEP 8. Refer to [Circuit Wiring Diagram] and insert the soil moisture sensor module DuPont line port into the 3|A3 port on the control board. Note: Please check the line sequence of the port before inserting it. If the line sequence is inserted incorrectly, the circuit board may be burned.
- Page 6 STEP 9. Install board ⑨ on board ① with 7mm thick thread screws. STEP 10. Install board ⑥ ( round hole up) on board ⑨ with 7mm thick thread screws.
- Page 7 STEP 11. Install boards ⑦ and ⑧ on board ⑨. STEP 12. First, install board ⑩ on boards ①, ⑥, ⑦, and ⑧, and then fix board ⑩ on boards ① and ⑧ with 7mm coarse thread screws.
- Page 8 STEP 13. Refer to [Circuit Wiring Diagram]. Insert one end of the 10cm Dupont cable into the 0|PWM interface on the control board, and insert the other end into the basic driver board. Note: Please check the port line. Insert the wires in the correct sequence, otherwise the circuit board may be burnt if the wire sequence is inserted incorrectly.
- Page 9 STEP 15. Use double-sided tape to stick the battery case on board ①. STEP 16. Install plate ④ on plate ③ with 7mm thick thread screws.
- Page 10 STEP 17. First insert the hose into the water pump, and then pass the terminal wire of the water pump through the hole on the No. ⑤ plate. STEP 18. First, install board ② to board ③, then install board ⑤ to board ③ with 7mm thick-thread screws, and finally insert the terminal wire of the water pump to A on the basic drive board interface.
- Page 11 STEP 19. Install board ③ on boards ②, ④, and ⑤ with 7mm coarse thread screws. STEP 20. Install board ① on boards ③, ④, and ⑤ with 7mm coarse thread screws.
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Page 12: Troubleshooting
STEP 21. Congratulations, the automatic watering system is completed! Put the battery in the battery box, then insert the soil moisture sensor and hose into the soil, and finally turn the switch on the battery box to the ON direction, the automatic watering system can start working. Note: OFF means closed, ON means open.
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