supply of lab equipments supply of iot lab equipments for electronics departments , iot development boards , iot experimenter pro ( rasberry pi and inbuilt sensors ) , raspberry pi 4 ( single board computer 4gb- ( made in uk ) ) , arduino uno r3 ( board with usb programming cable ) , arduino ( nano ) , arduino ( mega ) , node mcu ( esp8266 iot development board ) , node mcu ( esp32 dev kit ) , beaglebone ( black rev c ) , nvidia ( nvidia jetson nano developer kit ) , stm32 ( nucleo boards with arduino shield compactable with adc, spi, i2c, pwm, serial interfaces ) , particle photon / ble 33 sense ( wifi iot development board ) , add on shields for above development boards , add on shields for the dev boards ( lcd shield, sd card shield, motor shield ) , sense hat for raspberry pi ( sense hat for raspberry pi ) , wireless modules , wifi module ( esp-8266-01 ) , ble hm-10 ( bluetooth low energy ) , hc-05 ( bluetooth classic module ) , gsm / gprs , arduino wireless module- 10 each ( sim 800l, hc 12, nrf2401 lna ) , gps module , arduino - 5 each ( ublox 6m ( external antenna ) , nfc ) , finger print module ( r305 ) , raspberry pi camera ( 8mp camera v2 ) , sensors , esp32 camera ( esp32 camera module ) , blood pressure sensor ( blood pressure sensor ) , amazon alexa ( amazon alexa ) , google home mini ( google home mini ) , colour sensor ( colour sensor ) , capacitive touchscreen ( 7? official raspberry pi display ) , lora pi hat ( 868mhz ) , speech recognizer sensor ( grove ) , sensors for motion detection, humidity, temp, moisture, accelerometer, water proof etc- 10 each ( hc sr-04, pir sensor, dht 11, soil moisture, ds18b20, adcl345 ) , light sensor for raspberry pi 2, card reader - 5 each ( bh1750 sensor , rc522 ) , sensors for air quality, alchohol, co, smoke, barometric pressure- 10 each ( mq-03, mq135, mq07, mq02, bmp 180 ) , compass module ( mpu6050+compass+baro ( 10dof ) ) , humidity and temp sensor module ( dht22 ) , flex sensor 2.2& 4.2- 5 each ( flex sensor 2.2 ) , ecg module, force sensor, hall sensor- 5 each ( force sensor ecg hall sensor ) , ir obstacle avoidance sensor ( ir obstacle avoidance sensor ) , pulse sensor, rain drop, hall effect - 5 each ( pulse sensor, rain drop sensor, dc current sensor ) , emg / ekg shield ( emg / ekg shield ) , lcd display, oled ( 20x4 lcd , 0.96 with i2c, 1.3 with i2cdisplay, ) , receiver module ( i2c fm receiver module ) , lora module ( sx1276with breakout board ) => limited