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5
YRS
Shenzhen Ruiqi Electronic Co., Ltd.
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Products
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Integrated circuit
MCU
Memory ICs
Relay
Transistor
Capacitor
Resistor
Inductor
Power IC
Diodes
Transceiver
Optocoupler
LED
Crystal
Potentiometer
Connector
Switch
Module
WiFi modules/Wireless modules
BT modules
Power modules
GSM/GPS/GPRS modules
Relay module
Timer module
Remote modules
IGBT module
Sensor
GY modules
MQ modules
KY modules
Touch modules
Development board
Orange pi
Raspberry pi
Temperature and humidity control
LCD/Screen
Starter kit
Motor driver
Breadboard/PCB/Pins header/Cable
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Product categories
Integrated circuit
Module
IGBT module
Sensor
Development board
Temperature and humidity control
LCD/Screen
Starter kit
Motor driver
Breadboard/PCB/Pins header/Cable
Camera module
Voltmeter
Programmer/Converter
Battery holder
CNC Laser Engraving Machine
3D printer
Smart home switch
Electrical equipments/Tools
Power charger
XM-18 incubator Controller thermostat Full automatic and multifunction egg incubator control system
$12.00 - $18.00
/
piece
5 pieces
(Min. Order)
Hot selling Relay RY5W-K RY12W-K RY24W-K 8pin DIP original
$0.80 - $1.00
/
piece
1.0 piece
(Min. Order)
Hot selling Digital dual channel thermometer 6802II temperature detector K thermocouple thermometer high temperature
$9.50 - $10.00
/
piece
1 piece
(Min. Order)
HW-300 Coation Thickness Gauge 0-2000UM Car Paint Film Thickness Tester Car Coating Measuring Tools Automotive Paint DFT Meter
$10.00 - $11.00
/
piece
1 piece
(Min. Order)
Thermostat STC-1000 seafood machine electronic digital microscope computer temperature controller switch
$2.30 - $3.00
/
piece
1 piece
(Min. Order)
LED Digital Temperature Controller STC-1000 12V 24V 220V Thermoregulator thermostat With Heater And Cooler
$2.30 - $3.00
/
piece
1 piece
(Min. Order)
MACH3 engraving machine cnc 5-axis stepper motor driver interface board with optocoupler isolation (N132)
$3.00 - $4.00
/
piece
1.0 piece
(Min. Order)
Mini Digital LCD Indoor Convenient Temperature Sensor Humidity Meter Thermometer Hygrometer Gauge FY-11
$0.45 - $0.60
/
piece
1 piece
(Min. Order)
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Sensor
MQ modules
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Hot selling MQ-2 Smoke Sensor MQ2 Gas Sensor original new chip
$0.50 - $1.00
/
piece
1.0 piece
(Min. Order)
High quality MQ135 MQ-135 Air Quality Sensor Hazardous Gas Detection Module For M2 Promotion
$0.10 - $0.50
/
piece
1.0 piece
(Min. Order)
MQ-9 Smoke Liquefied Flammable Methane Gas Sensor Module MQ9
$1.05 - $1.25
/
piece
1.0 piece
(Min. Order)
Smart Electronics MQ-8 Smoke Liquefied Flammable Methane Gas Sensor Module MQ8
$0.95 - $1.00
/
piece
1.0 piece
(Min. Order)
MQ-7 module Carbon monoxide gas sensor detection alarm MQ7 sensor module
$1.00 - $1.20
/
piece
1.0 piece
(Min. Order)
MQ-6 LPG Gas Sensor Module Liquefied Propane Iso-butane Butane Combustible Gas Detection Sensor MQ6
$0.70 - $1.00
/
piece
1.0 piece
(Min. Order)
MQ-5 Methane Natural Gas Sensor Shield Liquefied Electronic Detector Module MQ5
$0.70 - $1.10
/
piece
1.0 piece
(Min. Order)
MQ-4 natural gas methane sensor module gas sensor MQ4
$0.15 - $1.00
/
piece
1.0 piece
(Min. Order)
MQ-3 alcohol sensor module alcohol ethanol Breath gas detection alarm
$1.00 - $1.22
/
piece
1.0 piece
(Min. Order)
MQ-2 Smoke Gas Sensor Module LPG Natural Gas Module Smoke Module MQ2
$0.75 - $0.92
/
piece
1.0 piece
(Min. Order)
1