purchase of equipment for tinkering lab , electronics development , arduino uno or equivalent , arduino case shell enclosure , compatible usb cable (length- 6 inch or more) , arduino nano or equivalent , compatible usb cable (length- 6 inch or more) , arduino megaor equivalent , arduino megacase shell enclosure , compatible usb cable (length- 6 inch or more) , raspberrypi3 , micro sd card- 32 gb , usb 3.0 cable , hdmi to vga , hdmi to vga adapter , raspberrypi3 case shell enclosure , solderless 400pin breadboard , solderless 800 pin breadboard , self- adhesive proto shield , general purpose solderable board , female berg strip , male berg strip , 16x2 lcd display , usb cables , 9-12v 2000 to2500 mah rechargeable battery , battery chatgers , resistor kit , capacitor kit , linear voltage regulator 7805 , linear voltage regulator 7812 , linear voltage regulator 7809 , water pump module , piezoelectric plate , 8*8 led matrix module , bluetooth module , 7 segment led display , gsm , gps , laser diode emitter , ldr module , keypad , joystick , active buzzersmall 5 volt , active buzzer big 5 volt , motor drive module l293d , sound playback module , dc plastic gear motor with wheel , node mcu , wemosd1r2 , vibrating motor , alligator connectors , battery clips with dc jack , hook-up wires , jumper cable ? male-male , jumper cable ? male-female , jumper cable ? female-female , rgb leds , rgb leds , timer ic-lm 555 , atmega16u2 , diodes and transistors kit , button switch set , capacitative touch switch module , capacitative touch switch module , ir sensors , internet of things &sensors , triple axis magnetometer , humidity sensor , mq-2 smoke detection , ? mq-3 alcohol- ethanol sensor , ? mq-4 methane natural gas sensor , ? mq-5 methane liquefied gas sensor , ? mq-6 liquefied petroleum gas sensor , ? mq-7 high sensitivity co carbon monoxide sensor detector , ? mq-8 hydrogen gas sensor , ? mq-135 air quality sensor , ir transmitter/ receiver , ultrasonic sensor module , triple axis accelerometer , pir motion detector module , pulse rate heart sensor , rely module 2 channel , rely module 1 channel , big sound microphone module , soil moisture sensor module , touch sensor , metal touch sensor module , rain drop sensor , flex sensor , temperature sensor ? lm 35 , temperature sensor ? dht 11 , force pressure sensor , colour recognition sensor , water flow sensor , sound sensor , ir sensor array module , power bank , rfid reader tags , rf modules tx & rx 315 mhz ask , robotics , stepper motor with driver board , 12v dc gear motor 150 rpm , position servo angle based metal gear , small servo metal gear , continuous metal gear servo 360 , small servo plastic gear , 150 rpm bo motor , l298p motor driver , servo motor tester , diy kit , robotics diy kit , mechanical (modular) construction kit , stem learning/application kit , drone kit , aerospace kit , automobile kit , bio medical kit , agri-tech kit , water/sanitatio n kit , bio tech kit , other potential stem application kit , package 2 : rapid prototyping tools , 3d printer kit and tools , dedicated ups/ power back up , filament for 3d printer , filament storage box , cardboard , foam core boards , 20 m spool of thick strings various colours , rubber band , popsicle sticks , wood glue- 500ml , package 3: mechanical, electrical and measurement tools , hacksaw frame , hacksaw blades , mini hacksaw frame , mini hacksaw blades , ? external straight , ? nose circlip plier , ? long nose plier , ? combination mini plier , ? wire stripping pliers , ? bent nose plier , ? needle nose pliers , tweezer set , ball pin hammer , steel shaft claw hammer , c- clamp , allen key set , drill machine set , drilling workstation , spanner set , vice normal , precision screw driver set , wrench , wire strippers , screwdriver , cordless rotary multi-tool set , air blower , drill bit set , file set , mini file set , flexible cutting mat , plastic storage drawer/organiser , pegboard , hot glue gun , digital oscilloscope , soldering kit , adapters , electric screw driver set , dual temperature heat gun , soldering helping hand , return measuring tape , stainless steel rule , digital vernier calliper , spirit level , digital pen electric tester , digital multi meter , diy paper microscope , telescope , sewing kit , package 4 : power supply & accessories and safety equipment , glue sticks , nuts and bolts and screw , cable tie , sand paper , power strip adaptors , bulb holders , electric wires 10 meters , usb to dc jack cable , first aid kit , fire extinguisher (handy units) , safety goggles , safety gloves pairs , safety mask , laptop and projector , laptop , projector , lab setting , lab setting cost