2.Circuit connection and testingBasic principles, must-see videoExplanation of power supply modulePay attention to the numbers on the rudder fuselage. These numbers are on the board. Insert the yellow signal wire of the servo at the corresponding position on the corresponding pin of the board. Be sure to read the number on the board and then insert the signal wire of the servo. , (Note the front position)Open the switch, the spider will send out a wifi, Named as a Small Hammer, join the wifi password: 12345678. Then open browser and enter the URL: 192.168.4.1 Complete the above steps then you can control it. Post Views: 710Share：TwitterFacebookLinkedInPinterestRelatedDoc navigation← 1.warm up3.Start to assemble → Was this article helpful to you? Yes No 1 Leave A Comment Cancel replyComment Notify me of new posts by email.