Okystar,Technology,Co.,Ltd.

OKYN220317-69 230V Adjustable Digital Over Under Voltage Current Protective Limit (40A)
OKYN220317-69 230V Adjustable Digital Over Under Voltage Current Protective Limit (40A)
(88)
$0.88 - $0.98
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Okystar OEM/ODM 4 Bits Drive LED Digital Tube Display Module 4 Digit LED Display TM1637 595 IC
Okystar OEM/ODM 4 Bits Drive LED Digital Tube Display Module 4 Digit LED Display TM1637 595 IC
(34)
$0.87 - $0.99
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3A Mini DC-DC Buck Step Down Converter Power Supply Module
3A Mini DC-DC Buck Step Down Converter Power Supply Module
(53)
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OKYSTAR OEM/ODM Tiny RTC I2C Module DS1307 Clock 24C32 Memory
OKYSTAR OEM/ODM Tiny RTC I2C Module DS1307 Clock 24C32 Memory
(122)
$0.41 - $0.43
In Stock
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L9110S H-bridge Dual DC Stepper Motor Driver Controller Board Module L9110
L9110S H-bridge Dual DC Stepper Motor Driver Controller Board Module L9110
(99)
$0.30 - $0.33
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Okystar 3.5 inch LCD TFT Touch Screen 4B/3B+/ 3B/2B Display Module
Okystar 3.5 inch LCD TFT Touch Screen 4B/3B+/ 3B/2B Display Module
(63)
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Screw Shield V2 Study Terminal Expansion Board Double Support Shield V2 DIY Electronic Expansion Board
Screw Shield V2 Study Terminal Expansion Board Double Support Shield V2 DIY Electronic Expansion Board
(137)
$0.83 - $0.91
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Hall Magnetic Sensor Module AVR PIC - Reliable Magnetic Field Detection
Hall Magnetic Sensor Module AVR PIC - Reliable Magnetic Field Detection
(31)
$0.18 - $0.19
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Enhanced Display Experience with LCD1602 HD44780 Character LCD Display Module LCM Blue Backlight 16x2
Enhanced Display Experience with LCD1602 HD44780 Character LCD Display Module LCM Blue Backlight 16x2
(38)
$0.98 - $1.00
In Stock
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Okystar OEM/ODM 2wd RC Robot Car Obstacle Avoidance IR infrared detector Smart Robot Car Toy
Okystar OEM/ODM 2wd RC Robot Car Obstacle Avoidance IR infrared detector Smart Robot Car Toy
(29)
$11.29 - $12.01
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Premium Quality 4.3 inch 480x272 Touch LCD 4.3 TFT Display Module Graphic LCM Screen Panel for Vibrant Displays
Premium Quality 4.3 inch 480x272 Touch LCD 4.3 TFT Display Module Graphic LCM Screen Panel for Vibrant Displays
(71)
$17.51 - $17.54
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LM35 Linear Temperature Sensor Module LM35 Magnetic Sensor Module
LM35 Linear Temperature Sensor Module LM35 Magnetic Sensor Module
(42)
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Stable and Efficient ESP-M2 WiFi Serial Module with TTL to WiFi Interface
Stable and Efficient ESP-M2 WiFi Serial Module with TTL to WiFi Interface
(54)
$2.66 - $2.76
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Shock Tap Sensor Vibration Switch Module Piezoelectric Sheet Percussion
Shock Tap Sensor Vibration Switch Module Piezoelectric Sheet Percussion
(26)
$0.52 - $0.55
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Mini DC-DC 4.5V-35V 5A 90W PWM DC Motor Speed Controller Module Speed Regulator Control Adjust Board Switch
Mini DC-DC 4.5V-35V 5A 90W PWM DC Motor Speed Controller Module Speed Regulator Control Adjust Board Switch
(37)
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New 3-5.5v DC Power Supply 3144E Hall Magnetic Sensors
New 3-5.5v DC Power Supply 3144E Hall Magnetic Sensors
(102)
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DIY Recordable Easy Chip Audio chip Module Recordable Sound Module
DIY Recordable Easy Chip Audio chip Module Recordable Sound Module
(137)
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DIY 4pin IR Infrared Obstacle Avoidance Sensor Module Distance Measuring Sensor for Smart Car Robot
DIY 4pin IR Infrared Obstacle Avoidance Sensor Module Distance Measuring Sensor for Smart Car Robot
(60)
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Pulse Sensor Heart Rate Sensor Monitoring Biomimetic Module Monitor Pulse Sensor
Pulse Sensor Heart Rate Sensor Monitoring Biomimetic Module Monitor Pulse Sensor
(54)
$1.12 - $1.25
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Micro Roller Lever Arm Normally Open Close Limit Switch KW12-3 KW11-N Switch
Micro Roller Lever Arm Normally Open Close Limit Switch KW12-3 KW11-N Switch
(121)
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Smart Car Obstacle Avoidance Sensor Module Measuring Distance Infrared Sensor Module
Smart Car Obstacle Avoidance Sensor Module Measuring Distance Infrared Sensor Module
(80)
0,39 US$ - 0,48 US$
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Peltier Element Thermoelectric Cooler Peltier Cooling Plate TEC1-12705 Module
Peltier Element Thermoelectric Cooler Peltier Cooling Plate TEC1-12705 Module
(112)
US$1.52 - US$1.66
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15*16mm Aluminum Potentiometer Knob Rotary Switch Volume Control Knob black For DIY
15*16mm Aluminum Potentiometer Knob Rotary Switch Volume Control Knob black For DIY
(142)
$0.21 - $0.24
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AS-10 Photo Control Sensor 10A Auto On Off Light Switch
AS-10 Photo Control Sensor 10A Auto On Off Light Switch
(81)
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AC 220V 3800W Governor SCR Speed Controller Dimming Motor Governor Thermostat Electronic Voltage Regulator Module
AC 220V 3800W Governor SCR Speed Controller Dimming Motor Governor Thermostat Electronic Voltage Regulator Module
(60)
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ICL8038 Function Signal Generator Kit Sine Square Triangle Wave Electronic Training DIY Spare Part
ICL8038 Function Signal Generator Kit Sine Square Triangle Wave Electronic Training DIY Spare Part
(30)
$1.66 - $1.85
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Ad9833 Programming Serial Interface Module Chip Sine Wave Signal Generator Dds Module Gy-9833
Ad9833 Programming Serial Interface Module Chip Sine Wave Signal Generator Dds Module Gy-9833
(129)
$2.97 - $3.16
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Regulated Power Supply Module Rectifier Filter Board L7805 Output Voltage 5V
Regulated Power Supply Module Rectifier Filter Board L7805 Output Voltage 5V
(137)
USD 0.75 - USD 0.87
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D1 Mini Pro External Antenna Connector ESP8266 WiFi iot Board Electronic Components ESP-12F
D1 Mini Pro External Antenna Connector ESP8266 WiFi iot Board Electronic Components ESP-12F
(79)
$4.03 - $4.57
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ESP8266 ESP-12F CH340G V2 USB D1 Mini WIFI Development Board D1 Mini IOT Board With Pins ESP-12F
ESP8266 ESP-12F CH340G V2 USB D1 Mini WIFI Development Board D1 Mini IOT Board With Pins ESP-12F
(85)
$1.60 - $1.79
In Stock
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Plastic Controller Of 3-Axis Rotary Potentiometer For JH-D400X-R4 5K/10K 4D With Button Wire
Plastic Controller Of 3-Axis Rotary Potentiometer For JH-D400X-R4 5K/10K 4D With Button Wire
(40)
$9.92 - $10.56
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Gas Ethanol Detection Gas Sensor Module MQ3 Alcohol Ethanol Content Sensor Mq-3
Gas Ethanol Detection Gas Sensor Module MQ3 Alcohol Ethanol Content Sensor Mq-3
(30)
$1.07 - $1.13
In Stock
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10MM RGB LED Module Light Emitting Diode for STM32
10MM RGB LED Module Light Emitting Diode for STM32
(72)
US$ 0.44 - US$ 0.54
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DHT22/AM2302 Digital Temperature and Humidity Sensor Module Temperature Humidity Monitor Sensor Replace SHT11 SHT15
DHT22/AM2302 Digital Temperature and Humidity Sensor Module Temperature Humidity Monitor Sensor Replace SHT11 SHT15
(54)
$2.95 - $3.30
In Stock
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ESP8266 ESP-01 ESP01 Serial Wireless WIFI Module Transceiver Receiver Board Module
ESP8266 ESP-01 ESP01 Serial Wireless WIFI Module Transceiver Receiver Board Module
(64)
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Okystar wide voltage input 9V~120V to 5V3A or 12V 3A power supply converter DC DC Step Down converter module Module
Okystar wide voltage input 9V~120V to 5V3A or 12V 3A power supply converter DC DC Step Down converter module Module
(91)
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1820 Module Voice Recording Playback Module With Mic Sound Audio
1820 Module Voice Recording Playback Module With Mic Sound Audio
(86)
$1.20 - $1.26
In Stock
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OEM/ODM Available WS2812 SMD5050 RGB LED Ring Lamp DC5V 8 Bits Smart Full Color With Integrated Driver
OEM/ODM Available WS2812 SMD5050 RGB LED Ring Lamp DC5V 8 Bits Smart Full Color With Integrated Driver
(128)
0,42 US$ - 0,45 US$
In Stock
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MAX30102 Heartbeat Blood Oxygen Tester Heart Sensor Module
MAX30102 Heartbeat Blood Oxygen Tester Heart Sensor Module
(113)
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125Khz RFID ID Card Reader Copier Duplicator Writer
125Khz RFID ID Card Reader Copier Duplicator Writer
(110)
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328Pcs Heat Shrink Tubing Insulation Shrinkable Tube Assortment Electronic Polyolefin Ratio 2:1 Wrap Wire Cable Sleeve Kit
328Pcs Heat Shrink Tubing Insulation Shrinkable Tube Assortment Electronic Polyolefin Ratio 2:1 Wrap Wire Cable Sleeve Kit
(67)
$0.86 - $1.00
In Stock
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3S 40A Li-ion Lithium Battery 18650 Charger BMS Protection Board 11.1V 12.6V Enhance Balance
3S 40A Li-ion Lithium Battery 18650 Charger BMS Protection Board 11.1V 12.6V Enhance Balance
(68)
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LCM 1602B LCD Module 16x2 122*44 Controller with Yellow Green or Blue Backlight
LCM 1602B LCD Module 16x2 122*44 Controller with Yellow Green or Blue Backlight
(112)
$2.38 - $2.40
In Stock
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LCD 1602 16X2 Character LCD Module Display Screen LCM LCD Keypad Shield
LCD 1602 16X2 Character LCD Module Display Screen LCM LCD Keypad Shield
(122)
$1.59 - $1.69
In Stock
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Sensitive and Reliable 5 inch TFT LCD Touch Screen Module16M Colors for 51 MCU Resolution Projects
Sensitive and Reliable 5 inch TFT LCD Touch Screen Module16M Colors for 51 MCU Resolution Projects
(126)
US$ 30.13 - US$ 30.18
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LED Light USB Night Light Portable Disk Lamp 3LEDs 1.5W Reading Colorful Lamps DC 5V Power Bank Powered Camping Light Bulb
LED Light USB Night Light Portable Disk Lamp 3LEDs 1.5W Reading Colorful Lamps DC 5V Power Bank Powered Camping Light Bulb
(141)
$0.33 - $0.36
In Stock
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OKYSTAR OEM/ODM 801S Vibration Sensor for Real-Time Motion Monitoring
OKYSTAR OEM/ODM 801S Vibration Sensor for Real-Time Motion Monitoring
(125)
$1.93 - $1.95
In Stock
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4PIN Head USB to Serial UART TTL Converter CH340G USB to COM Adapter Cable
4PIN Head USB to Serial UART TTL Converter CH340G USB to COM Adapter Cable
(144)
US$ 0.85 - US$ 0.91
In Stock
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0.01 s.