Professional Digital Sensor Signal Isolation Module Digital Quantity I2C Isolation Module

-4%

Ds18b20 temperature sensor single bus digital temperature sensor module for arduino diy kit

0

0

Sht20 fht20 chip digital temperature humidity sensor module board i2c iic interface sensor probe test black white dc 3.3v-5.5v

0

0

-3%

5pcs plant watering alarm alerter humidity moisture sensor module soil moisture sensor module humidity sensor module

0

1

-3%

50hz 3.3-5v vl53l1x laser ranging sensor module 4cm-4m ranging module tof distance measurement i2c 12x17x3.2mm pcb sensor board

0

0

-2%

1pcs m15*12 dc5v high accuracy liquid level sensor liquid level detection sensor module good liquid level sensor module

0

0

-2%

Mini led temperature controller module 0~1000 centigrade temp control switch board with k-type sensor probe

0

0

-2%

5pcs 74hc595 static driving 1 segment digital display module serial driver can series 0.5-inch bright red digital tube save cpu

0

1

-3%

Finger measuring heartbeat sensor module for arduino

0

0

Ds18b20 single-bus digital temperature sensor module dc 5v for arduino

0

1

-2%

Ph sensor (compatible) analog sensor of open source analog ph meter

0

0

-2%

Temperature and humidity sensor sht21 digital probe sht20 high temperature resistance, water-proof and dust-proof

0

0

High temperature ds18b20 waterproof digital temperature sensor water temperature probe stainless steel packaging silica gel line

0

0

-30%

Ky-028 digital temperature sensor module diy starter kit for arduino smart electronics switch

0

1

-5%

10pcs/lot 8 channel relay module relay driver module mcu countrol board 12v module shield for arduino uno module

0

0

-4%

Fast free ship 2pcs/lot serial port mp3 module voice chip music module mp3 chip voice module tf card n9200b module

0

0

-9%

10pcs ky-028 digital temperature sensor module avr pic diy wholesale

0

0

I2c current sensor zero drift ina219 i2c dc current sensor breakout power bidirectional current/power monitoring sensor module

0

0

-5%

5pcs/lot 32mbit jq6500 voice module mp3 module high quality mcu serial port control one-on-one 5 way control music ic module

0

0

-4%

5pcs/lot 16mbit jq6500 voice module mp3 module high quality mcu serial port control one-on-one 5 way control music ic module

0

0

-5%

Free ship 10pcs/lot 2.4g small low power wireless audio and video transmission module launch module tx6729 av transmitter module

0

0

-4%

Free ship bluetooth 4.0 module ble serial communication passthrough mode cc2540 smd small size bluetooth serial port module

0

0

-5%

Fast free ship cc2541 low-power cc2541-a1 ble bluetooth 4.0 serial port module ilt254x bluetooth chip module

0

0

-4%

Fast free ship 5pcs transmission-recerving module ultrasonic transducer/serial port output waterproof ultrasonic ranging module

0

0

-4%

3pcs 12v relay soil moisture relay module soil moisture sensor control large load lm393 pcb control board soil moisture probe

0

0

-4%

Tx6721+rx6788 500mw long-distance wireless transmit figure fpv module suit/ wireless display transmitting and receiving module

0

0

-3%

Rs485 module+usb to 485 module direct connect ttl serial port uart max13487 for max13487eesa mcu development for arduino

0

0

-5%

Free ship 2.4g high-power 1w long-distance wireless audio module/wireless audio and video transmission module tx6722/tx6733

0

0

-3%

2pcs adjustable on off switch relay module delay time module 5v 12v24v auto delay switch start protection 27 modes multifunction

0

0

-5%

Free ship10pcs 2.4g high-power 1w long-distance wireless audio module/wireless audio and video transmission module tx6722/tx6733

0

1

5pcs/lot i2c ads1115 16 bit adc 4 channel module with programmable gain amplifier 2.0v to 5.5v rpi

0

0

-5%

Fast free ship 50pcs ttp223 touch-key module self-locking inching capacitive switch single road reconstruction key module

0

0

Incomplete data

5pcs 18b20 ds18b20 to-92 3 pins wire digital thermometer temperature ic sensor 18b20 diy electronic for arduino diy kit

0

1

-4%

Fast free ship new! nrf51822 chip bluetooth 4.0 4.1 network module

0

0

-5%

Free ship 5pcs quality original chip dcdc power module/5v fixed output /3a long time large current dm02-5 power supply module

0

0

-4%

Fast free ship 2pcs/lot plc communication board fx2n series expansion board fx2n-422-bd communication module

0

0

-5%

Low power consumption bluetooth 4.0 core-board module cc254xemv2 pcb antenna cc2540 cc2541 for cc254xek new smartrf demo board

0

0

-5%

Automatic on off light control switch mayitr photo control sensor switches ac 12v/24v/110v/220v 10a 50-60hz for street highways

0

0

-4%

Fast free ship wx-dc2412 24v switching power supply board 4a 6a high-power industrial power supply module

0

0

Analog sound sensor

0

0

-4%

All stainless steel 5-bit display low power consumption high precision shock-resistant instrument digital pressure gauge 1.6mpa

0

0

Heart rate sensor sen0203

0

1

-2%

Free shipping 30pc light sensor digital sensor module bh1750fvi module

0

0

Microwave motion sensor compatible mobile detection

0

0

-0.7%

Simulated tds sensor water conductivity sensor compatible with liquid detection water quality monitoring 3.3~5.5v

0

0

I2c module gravity temperature and humidity sensor module compatible with stm8/stm32 axis gravity acceleration sensor mma7660

0

0

-3%

Electronic brick tilt sensor switch module 3p/4p angle sensor module

0

0

Ac current detection sensor open and close 100a linear adjustable relay output

0

0