Semiconductor refrigeration experiment, it only takes a few minutes to drop from room
https://youtu.be/x_Gr5dRMUQs
Leave a commentI made a gear pump for him today to see how it works.
https://www.youtube.com/watch?v=ROxacqsj6OM
Leave a commentExplore the control method of one port controlling two parallel servos
https://www.youtube.com/watch?v=d1uJD9NhIt0
Leave a commentHow to use the brushless motor control board to drive and test the brushless motor
https://youtu.be/jUJgPqSafCw https://www.sinoning.com/product/small-brushless-motor-brushless-low-power-motor/
Leave a commentUse the brushless motor control board to drive and test the brushless motor
https://youtu.be/0VWZpnn4k30
Leave a commentTest to explore the principle and pumping effect of
https://youtu.be/Qeot5oe21gA https://www.sinoning.com/product/dc3-7v-electric-piston-water-pump-some-motors-are-rusty/
Leave a commentarduino nrf2401 to control four-way steering gear or ESC or motor
https://youtu.be/0U0ZQKM7ID8
Leave a commentF450 self-made quadcopter drone take-off and landing demonstration
https://youtu.be/sDe3bZsMN3k
Leave a comment