bids are invited for soldering station esd safe , multimeter digital , oscilloscope 100 mhz 2 ch , precision screwdriver set , pliers and wire cutter set , heat gun and hot glue gun , tweezers and calipers and rulers , esd mat and wrist strap , power supply 30v 5a , 3d printer , thermal camera , indoor testing safety net and enclosure , training drones nano , programmable micro drones , advanced drone , vtol hybrid drone kit , advanced drone , propellers , gps , rc transmitter and receiver sets , lipo batteries 3s 4s 6s , lipo balance chargers , fireproof lipo bags , battery testers or voltage checkers , fire extinguisher and gloves , battery dischargers voltage checkers , high end laptops or pcs , rc transmitter , telemetry modules 915 mhz , fpv camera systems with goggles , wi-fi and bluetooth modules esp32 , ground control station stand , flight controller , gps modules with compass , telemetry radios 915 mhz , escs motors frames propellersfor five drone , lidar optical flow sensors total quantity : 250