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Shenzhen Gui Yi Technology Co., Ltd.
CN
5
YRS
Produk utama: Sensor Modul Tampilan Modul Power Modul Nirkabel Modul PCB.
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Top Sale 5V12V24V AC220V-DC PLF12B Isolated Switching Power Supply Module
$2.05 - $2.42
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piece
2 pieces
(Min. Order)
Top 10 Pcb Suppliers in China Printed Circuit Board Panel 10*10cm Single Sided Board pcb design mobile charger circuit board
$0.30 - $0.45
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piece
1 piece
(Min. Order)
Built-in Probe Temperature Sensor Humidity Square Electronic Thermo-Hygrometer Mini LCD Digital Thermometer Hygrometer FY-11
$0.69 - $0.85
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piece
10 pieces
(Min. Order)
GY-906 Non-contact Infrared Temperature Sensor Module IIC PWM Interface IR Temperature Sensor Compatible MLX90614 MLX90614ESF
$5.20 - $5.80
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piece
2 pieces
(Min. Order)
Brand New And Original GY-906 MLX90614 Contactless IR Temperature Acquisition Infrared Temperature Sensor Module
$5.20 - $5.80
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piece
1 piece
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F407 Cortex-M4 MCU Learning Board STM32F407ZGT6 STM32F407 System Core ARM Board STM32 Development Board
$14.50 - $15.50
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piece
1 piece
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BME680 Digital Temperature Humidity Pressure Sensor CJMCU-680 High Altitude Sensor Module Development Board
$5.35 - $5.80
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piece
1 piece
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Hot sale 3.3V Blue Screen Backlight 1602 16x2 LCD Display
$0.82 - $1.30
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piece
5 pieces
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Relay Module
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2 Channel 5V DC Relay Module Solid State Low Level SSR AVR DSP 5V SSR Solid State Relay Module for Uno
$1.32 - $1.69
/
piece
2 pieces
(Min. Order)
5V 2 Channel 2 Road Relay Module with Optocoupler Isolation Support High Low Level Trigger
$0.79 - $0.98
/
piece
1 piece
(Min. Order)
2 channel relay module 2-way relay expansion board 5V with optocoupler isolation protection MCU development board
$0.62 - $0.88
/
piece
1 piece
(Min. Order)
2-Channel 12V Relay Module Shield for Ardui ARM PIC AVR DSP Electronic 12V 2 Channel Relay Module
$0.79 - $1.05
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piece
1 piece
(Min. Order)
24V 2 Channel Relay Module with Optocoupler High Low Level Trigger Expansion Board
$0.79 - $1.09
/
piece
1 piece
(Min. Order)
5V 4 Channel Relay Module with Opto Isolation Supports High and Low Level Trigger Optocoupler
$1.29 - $1.79
/
piece
1 piece
(Min. Order)
High Quality Solid State Relay 4 Channel Relay 250V 2A Low Level Trigger DC To DC 5v Solid State Relay Module with Fuse
$2.65 - $2.99
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piece
1 piece
(Min. Order)
12V 4 Channel Relay Module High Low Level Trigger with Optocoupler Relay Output 4 way Relay Module
$1.25 - $1.69
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piece
2 pieces
(Min. Order)
4-Channel 24V Relay Module for Electronic
$1.25 - $1.69
/
piece
1 piece
(Min. Order)
5/12V 8 Channel Trigger Relay Module Supporting High and Low Level Triggering 12V with Optocoupler Isolation For UNO R3
$2.52 - $3.15
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piece
2 pieces
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1 Channel 5V Relay Module Time Delay Relay Module Trigger OFF/ON Switch Timing Cycle 999 minutes Timer Relay Module
Miniature
$1.82 - $2.09
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piece
1 piece
(Min. Order)
5V Single Bond Button Bistable Relay Module Modified Car Start and Stop Self-Locking Switch One Key
$0.93 - $1.20
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piece
1 piece
(Min. Order)
Delay Timer Relay Turn-On Relay Module Time Delay Switch DC 12V For Robot & Intelligent Electronic Car DIY
$0.75 - $0.99
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piece
10 pieces
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NE555 Timer Switch Adjustable Module Time delay relay Module DC 12V Delay relay shield 0~10S
$0.73 - $1.09
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piece
10 pieces
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5V 1 Channel WiFi Relay Module ESP8266 Things Smart Home Remote Control Switch Phone APP
$3.08 - $3.82
/
piece
1 piece
(Min. Order)
1 Road Channel 5V Low Level SSR Solid State Relay Module with Fuse 250V 2A Fuse SSR Solid State Relay
$0.65 - $0.89
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piece
1 piece
(Min. Order)
LSR Light Sensitive Sensor Relay Photosensitive Optical Relay Module 5V For Arduino DIY
$0.86 - $1.06
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piece
1 piece
(Min. Order)
DC 5V12V 24V 30A High Power 1 Channel Relay Module With Optocoupler Isolation H/L Level Trigger for Arduino Relays
$1.19 - $1.55
/
piece
2 pieces
(Min. Order)
5V 12V Reed Relay Switch Module SIP-1A05 SIP-1A12 4PIN Reed Relay
$0.38 - $0.46
/
piece
10 pieces
(Min. Order)
DC 12V 5V Delay Relay Delay Turn on / Delay Turn off Switch Module with Timer Volt Timing Relays Board
$1.79 - $2.12
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piece
1 piece
(Min. Order)
1 Channel 5V Photosensitive Relay Module Light Switch Photosensitive Sensor Module For Arduino DIY
$0.85 - $1.06
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piece
1 piece
(Min. Order)
5A 2 Channel Way Relay Module High Level Trigger DC Solid State Relay Module Control Board Single Phase Device Electrical
$4.80 - $5.00
/
piece
2 pieces
(Min. Order)
DC 5V Bond Bistable Relay Module Car Modification Switch Start Stop Self-Locking
$0.93 - $1.36
/
piece
5 pieces
(Min. Order)
DC 12V Bond Bistable Relay Module Car Modification Switch Start Stop Self-Locking Auto Relays
$0.95 - $1.36
/
piece
5 pieces
(Min. Order)
10A Relay HF3FF-JQC-3FF- 5VDC-1ZS 12VDC-1ZS 24VDC-1ZS(551) DIP5 5V 12V 24V DC
$0.19 - $0.29
/
piece
10 pieces
(Min. Order)
AT35 USB 3.0 Voltmeter Ammeter Voltage Current Meter Multimeter Color LCD Battery Charge Power Bank USB Tester Module Original
$7.35 - $7.92
/
piece
2 pieces
(Min. Order)
ESP8266 ESP-01S ESP01 S 5V WiFi Relay Module ESP-01S ESP01S Things Smart Home Remote Control Switch Phone APP (no ESP-01S)
$0.55 - $0.89
/
piece
10 pieces
(Min. Order)
Voice Playback Module MP3 Music Player UART I/O Trigger Amplifier Board Module DY-SV8F
$2.90 - $4.00
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acre
20 acres
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1 Channel Power On Off Timer Trigger Delay Cycle Timing circuit Switch Timer Relay XY-LJ02
$2.25 - $2.80
/
piece
5 pieces
(Min. Order)
12V 1 Channel Relay Module Board Shield with Optocoupler Road High and Low Level Trigger Relay for Arduino
General Purpose
Voltage Relay
$0.43 - $0.65
/
piece
10 pieces
(Min. Order)
5V 2-Channel Relay Module Shield for Ardui ARM PIC AVR DSP Electronic 5V 2 Channel Relay Module
$0.65 - $0.89
/
piece
2 pieces
(Min. Order)
5V 1 Channel Relay Module Board Shield with Optocoupler Road High and Low Level Trigger Relay for Arduino
$0.45 - $0.65
/
piece
20 pieces
(Min. Order)
24V 1 Channel High Low Level Trigger Optocoupler 24V Relay Module for Arduino
$0.39 - $0.58
/
piece
10 pieces
(Min. Order)
AC Current Sensor 5V Relay Module High Precision Current ZMCT103C 5A Detection Board Sensor Module
$1.08 - $1.59
/
piece
10 pieces
(Min. Order)
12V Ble Smart Home Mobile APP Remote Control Switch 4 Channel WIFI Ble Relay Module
$4.35 - $5.05
/
piece
2 pieces
(Min. Order)
12V Internet Of Things Smart Home Mobile APP Remote Control Switch Dual Channel BLE Relay Module
$3.79 - $4.57
/
piece
2 pieces
(Min. Order)
5V 12V Internet Of Things Smart Home Mobile APP Remote Control Switch WiFi Relay ESP8266
$2.60 - $3.30
/
piece
3 pieces
(Min. Order)
Internet of Things Smart Home Mobile APP Remote Control Switch 5V 12V Dual Channels WiFi Relay ESP8266
$2.68 - $3.30
/
piece
3 pieces
(Min. Order)
Internet of Things Smart Home Mobile APP Remote Control Switch 5V 12V 4 Channels WiFi Relay ESP8266
$3.88 - $4.50
/
piece
2 pieces
(Min. Order)
5A 5-30V Multifunction Trigger Cycle Timing Industrial Anti-Overshoot Delay Relay Module ZK-KTD2
$2.99 - $3.52
/
piece
5 pieces
(Min. Order)
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