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Shenzhen Si Hai Xin Zhou Technology Co., Ltd.
CN
6
YRS
Main categories: Thermometer Hygrometer,Power Supply Module,Humidity Temperature Controller,BMS module,Instrumentation
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Russian version
Display screen Module
PCB Board
Relay module
IR | Sensor
Smart Learning Kit
Test Instrument
Battery Accessories
Step Up Down/ Power Supply Module
Ammeter and Voltmeter
Wireless GSM/GPRS Module
Development System Module
BMS/Battery Protection Board
Temperature and humidity controller
Disinfection sprayer
Servo Motor
Parts & Accessories
Integrated Circuit
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Digital Temperature Sensor / Humidity Sensor AM2302 DHT22 Sensor Module For Arduino electronic DIY
$2.75 - $3.35
(Min. Order) 10 packs
diymore Mini 5A PWM Max 90W DC Motor Speed Controller Module 3V-35V Control Switch LED Dimmer Hot Sale
$0.36 - $0.40
(Min. Order) 100 pieces
6 orders
Mini 5A 90W PWM 12V DC Motor Speed Controller Module DC-DC 4.5V-35V Adjustable Speed Regulator Control Governor Switch 24V
$0.36 - $0.40
(Min. Order) 100 pieces
110 sold
5pcs 12mm ON/OFF Push Button Waterproof Momentary Mini Round Switch Black
$0.56 - $0.62
(Min. Order) 100 bags
100 sold
Digital thermometer 18B20 probe red display
$4.94 - $5.69
(Min. Order) 20 pieces
DS18B20 Stainless Steel Waterproof DS18b20 1m 3m 5m Thread Temperature Probe Temperature Sensor 18B20 Cable For Arduino
$2.43 - $2.80
(Min. Order) 20 pieces
DC 5V 12V 24V 110V 220V AC Digital Temperature Controller -60~500 Degree K-type M6 Probe Thermocouple Sensor Embedded Thermostat
$4.39 - $5.06
(Min. Order) 20 pieces
0.36'' Ammeter Voltmeter 3 Bit Digital Voltmeter Ammeter LED Display Panel Voltage Current Detector Tester Meter DC 5-30V
$0.38 - $0.44
(Min. Order) 20 pieces
Relay module
All products
Relay module
Customizable
Ready to Ship
DC 12V 10A Adjustable Time Delay Relay Module 32 Functions Digital Timing Relay Delay Trigger Switch Timer Control Switch
$1.40 - $1.61
Shipping: $0.43/piece
Min. Order: 60 pieces
Easy Return
Add to cart
100%NEW G6K-2P-Y 5V 8 feet two open two closed DC5V signal relay G6K-2F-Y-5VDC
$0.32 - $0.37
Shipping: $0.24/piece
Min. Order: 200 pieces
Easy Return
Add to cart
DC 12V Digital Voltage Control Relay Module Relay Switch Control Board Module LED Voltmeter Charging Discharge Monitor
$3.90 - $4.48
Shipping: $0.49/piece
Min. Order: 50 pieces
Easy Return
Add to cart
DC 12V 1 Channel Latching Relay Module Touch Sensor Bistable Switch MCU With Trigger Line For Lighting Appliances Control
$1.27 - $1.47
Shipping: $0.49/piece
Min. Order: 50 pieces
Easy Return
Add to cart
1Pcs 5V DC-AC Solid State Relay Module G3MB-202P G3MB 202P PCB SIP SSR Snubber Circuit Resistor Relay Switch
$0.43 - $0.50
Shipping: $0.33/piece
Min. Order: 100 pieces
Easy Return
1 recent viewed
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WM DC Motor Speed Controller Regulator Control Forward Backward Reversible Switch DC 6V 9V 12V 24V 3A With Button Switch
$1.11 - $1.25
Shipping: $1.92/piece
Min. Order: 10 pieces
Easy Return
10 sold
Add to cart
DC 12V Relays Timer PIR Motion Sensor Module Infrared Human Body Induction Sensor Pyroelectric Controller Switch Timer Delay
$1.97 - $2.18
Shipping: $1.23/piece
Min. Order: 10 pieces
Est. delivery by Jun 24
Easy Return
Add to cart
HR202 DC 5V 1 Chanal 1CH 5V Humidity Sensitive Switch Relay Module Humidity Controller Humidity Sensor Module With Indicator
$1.04 - $1.23
Shipping: $1.92/piece
Min. Order: 10 pieces
Easy Return
Add to cart
Diymore High Quality 5V Intelligent Controller Switch Relay Module Smart IOT App Remote Control Module 1CH WIFI Relay Module
$1.54 - $1.71
Shipping: $2.81/piece
Min. Order: 10 pieces
Easy Return
Add to cart
DC5-36V Trigger Cycle Timer Delay Switch Circuit Board Dual MOS Tube Control DC Motor LED Light Module Pump Controller
$1.06 - $1.18
Shipping: $5.34/piece
Min. Order: 1 piece
Est. delivery by Jun 10
Easy Return
30 sold
Add to cart
DC 12V 24V Home Automation Delay Relay Trig ger Time Circuit Timer Control Cycle Adjustable Switch Relay Module
$1.67 - $1.85
Shipping: $2.28/piece
Min. Order: 5 pieces
Est. delivery by Jun 24
Easy Return
Add to cart
70W DC 9V 4 Mechanical Relay Module Shield R3 XBEE 315 433MHz RF
$2.39 - $2.72
Shipping: $1.61/piece
Min. Order: 10 pieces
Est. delivery by Jun 24
Easy Return
Add to cart
12V LED Automation Delay Timer Control Switch Relay Module with case
$2.38 - $2.63
Shipping: $2.10/piece
Min. Order: 5 pieces
Est. delivery by Jun 24
Easy Return
Add to cart
Digital LED Display Time Delay Relay Module Board DC 12V Control Programmable Timer Switch Trig ger Cycle Module With Case
$2.30 - $2.54
Shipping: $2.10/piece
Min. Order: 5 pieces
Est. delivery by Jun 24
Easy Return
5 recent viewed
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DC 12V 24V Dual MOS LED Digital Time Delay Relay High level trigger Cycle Timer Delay Switch Circuit Timing Controller DC 5V-30V
$1.97 - $2.25
Shipping: $9.62/piece
Min. Order: 1 piece
Est. delivery by Jun 12
Easy Return
3 recent viewed
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4 Way WiFi Relay Module Remote Wireless Switch DC 5V 7-32V 10A Time Delay Relay Phone APP Control For Smart Home Alexa
$5.90 - $6.53
Shipping: $2.46/piece
Min. Order: 5 pieces
Est. delivery by Jun 24
Easy Return
Add to cart
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