CJMCU-110 CJMCU-3080 ADNS-3080 Purple Optical Flow Sensor Camera for APM 2.52 APM 2.6 Flight Controller RC Quadcopter CJMCU-110 CJMCU-3080 ADNS-3080 Purple Optical Flow Sensor Camera for APM 2.52 APM 2.6 Flight Controller RC Quadcopter. Sale price : $12.25 Category : Toys & Hobbies