bids are invited for requirement arduino uno , arduino nano , arduino mega , esp8266 , esp32 , esp32 cam , bread board , berg strip , berg strips , water pump , hc05 bluetooth module , 4 digit display , ldr module , buzzer , jumper wire , touch sensor , ir sensor , mpu6050 , dht11 module , 7805 ic1 , mq-2 sensor , mq-3 sensor , mq-4 sensor , mq-5 sensor , mq-6 sensor , mq-7 sensor , mq-8 sensor , ultrasonic sensor , relay module , rain sensor module , flex sensor , rfid reader tags , dc gear motor , l clamp , wheels , l298n motor driver , servo motor , 4 wheel drive car kit , leds , power bank , micro usb cabe , li-ion battery charger , copper wire , two pin , electirc tape , on off switch , battery holder , bulb , electric board , soldering iron , soldering wire , soldering paste , ribbon wire , glue gun , glue stick , li-ion battery , li-ion battery holder , dupont connector set , flex wire , clamping tool , i2c module , hi-link , solar module kit , multi meter , 2 core cable , battery 9v , drone , 3d printer , ups , filament , engraver , shelf , otto bot robot , robotic arm total quantity : 1353