bids are invited for arduino mega 2560 r3 board - arduino mega 2560 r3 board , arduino uno board - arduino uno board , digital multimeter(50khz) - digital multimeter(50khz) , soldering iron 15w, 25, 100 - soldering iron 15w, 25, 100 , dht11 temperature and humidity sensor - dht11 temperature and humidity sensor , breadboard - breadboard , jumper wires male to male, male to female, female to female, 120 pieces - jumper wires male to male, male to female, female to female, 120 pieces , lcd display 16*2 - lcd display 16*2 , ecg monitoring sensor module - ecg monitoring sensor module , gsm module - gsm module , 7? official raspberry pi display with capacitive touchscreen - 7? official raspberry pi display with capacitive touchscreen , arduino wi-fi shield - arduino wi-fi shield , resistances and capacitances - resistances and capacitances , esp8266 nodemcu cp2102 board - esp8266 nodemcu cp2102 board , raspberry pi 3b+ 1gb ram with wi-fi and ethernet - raspberry pi 3b+ 1gb ram with wi-fi and ethernet , active buzzer - active buzzer , passive buzzer - passive buzzer , potentiometer - potentiometer , 5v relay module for arduino - 5v relay module for arduino , oled display - oled display , ldr module - ldr module , raspberry pi 4 4gb - raspberry pi 4 4gb , esp8266 wi-fi module for arduino (rees52 serial wi-fi wireless transceiver module for iot) - esp8266 wi-fi module for arduino (rees52 serial wi-fi wireless transceiver module for iot) , leds- red, blue, green (100 pieces, 5 colours) - leds- red, blue, green (100 pieces, 5 colours) , seeedstudio grove gsr sensor - seeedstudio grove gsr sensor , seeedstudio grove 6 axis accelerometer&gyroscope (bmi088) - seeedstudio grove 6 axis accelerometer&gyroscope (bmi088) , protocentral max30205 wearable body thermometer breakout board – qwiic compatible - protocentral max30205 wearable body thermometer breakout board – qwiic compatible , dell intel core i5 10600 8 gb/ 256 gb ssd/ linux - dell intel core i5 10600 8 gb/ 256 gb ssd/ lin