fig5

Figure 5. (A) Circuit diagram of the device and wireless communication to a terminal equipment; (B) Schematic diagram and photo of the microrobot integrated with flexible circuit; (C) Photos of the microrobot sliding on water under light action; (D) The weight and load of the actuator manufactured in this part under different conditions; (E) The linear relationship between the output signal strength of the sensing system and the luminous intensity; (F) The response of the sensing system of the microrobot to bright and dark fields under different soaking time in water; (G) A non-uniform ambient light detection diagram and results.