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Shenzhen FlyFun Technology Co.,Ltd.
CN
10
YRS
Custom manufacturer
Main categories: PCBA, IOT Products, Smart Home Products, Audio Products, Automation Products
Ranked #1
on-time delivery in FFC, FPC (Flat Flex) Connectors
Design-based customization
Cooperated suppliers (20)
Years in industry(8)
Full customization
Contact supplier
Chat Now
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Lora Gateway IoT
Top Sale Products
Solenoid valve & Water flow sensor
Arduino Compatible
micro:bit Compatible
Raspberry Pi
ESP8266 ESP32
Sensor & Modules
GPS GPRS GSM
OLED LCD TFT SPI HMI Display
Servo Motor Wheels
Smart Car & Robot kit
Electronic Component
Smart Home
Drone Components
STEM Education Kits
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OEM/ODM 2024 New 100A AC Multi-function Current Test Module Voltage Current And Power Meter TTL Serial Port PZEM-004T-100A(V3.0)
$6.99 - $7.99
(Min. Order) 100 pieces
PZEM-004T 100A 80-260V voltage current power energy meter Electrical instrument Multifunctional TTL serial communication module
$6.99 - $7.99
(Min. Order) 100 pieces
2024 220V 10A 100A PZEM-004T 3.0 Single Phase Electric Energy Communication Box TTL Modbus AC Voltmeter Current Watt Kwh Ammeter
$3.89 - $8.99
(Min. Order) 100 pieces
PZEM-004T Modbus Power Energy AC 80-260V 100A Digital Electricity Volt Amp Wattmeter Kwh Voltmeter +Open-Close CT +TTL to USB
$7.99 - $8.99
(Min. Order) 100 pieces
PZEM-004T 3.0 220 Volt 10 Amp AC Communication Box Power Watt Meter PF Frequency Kwh Current Voltmeter Modbus-RTU + TTL to USB
$6.59 - $6.99
(Min. Order) 100 pieces
100A PZEM-004T 3.0 frequency voltage-current watt-hour Single-phase small AC voltmeter TTL Serial Module Modbus watt-hour meter
$4.65 - $4.99
(Min. Order) 100 pieces
PZEM-004T 3.0 Frequency Single Phase Electric Energy Communication Box TTL Modbus AC Voltmeter Current Watt Kwh Ammeter 220V 10A
$4.65 - $4.99
(Min. Order) 500 pieces
PZEM-004T 100A AC 80-260V Digital Voltmeter Ammeter Wattmeter Digital Multifunctional Test Pulse Communication TTL Serial Module
$4.99 - $5.99
(Min. Order) 100 pieces
Relay Module
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Sensor & Modules
Relay Module
Alibaba Guaranteed
Customizable
Ready to Ship
AC/DC Power Supply ESP-C3-12F WIFI Bluetooth-compatible 1channel Relay Control Switch Development Board Module
$6.99 - $8.50
Shipping to be negotiated
Min. Order: 10 pieces
Easy Return
DC12V 16 Channel RS485 Modbus RTU Relay Module Remote Control Switch PLC Expansion Board for LED Motor PTZ Camera Smart Home
$21.99 - $23.99
Shipping to be negotiated
Min. Order: 10 pieces
Easy Return
Customize 2/4/8 Channel ESP32 Relay Module micro USB Interface CH340G onboard ESP32-WROOM-32U WiFi Bluetooth-compatible Module
$13.99 - $15.99
Shipping to be negotiated
Min. Order: 100 pieces
Easy Return
AC/DC Power Supply ESP32 C3 WIFI Bluetooth-compatible 1channel Relay Control Switch Development Board Module ESP-C3-12F
$9.99 - $12.99
Shipping to be negotiated
Min. Order: 100 pieces
Easy Return
Customize 4 Channel Relay Module with ESP32S ESP32 4CH WiFi Relay Controller Electronics Boards
$12.99 - $16.99
Shipping to be negotiated
Min. Order: 50 units
1 Channel Relay Module SMS GSM Remote Control Switch SIM800C STM32F103CBT6 for Greenhouse Oxygen Pump
$13.90 - $14.35
Shipping: $2.69/piece
Min. Order: 10 pieces
Est. delivery by May 24
Easy Return
Add to cart
DIYmall 2 Channel DC 5V Relay Module with Optocoupler Low Level Trigger Expansion board
$0.79 - $0.81
Shipping: $0.61/piece
Min. Order: 100 pieces
Est. delivery by May 24
Easy Return
2 recent viewed
Add to cart
HCW-M135 Dual MOS LED Digital Time Delay Relay Trigger Cycle Timer Delay Switch Circuit Board Timing Control Module
$2.09 - $2.16
Shipping: $0.76/piece
Min. Order: 50 pieces
Est. delivery by May 24
Easy Return
Add to cart
DIYmall ESP32S 4 Channel Relay Module ESP32-WROOM-32U WiFi Bluetooth-compatible Module with Power Supply EU Plug
$13.99 - $15.50
Shipping to be negotiated
Min. Order: 10 pieces
Easy Return
DIYmall Relay32S Power Supply US Plug with ESP32S 4 Channel WiFi Wireless Smart Switch Relay Module ESP32-WROOM-32U
$14.50 - $15.50
Shipping to be negotiated
Min. Order: 10 pieces
Easy Return
DC12V 10A 1 Channel Remote Control Switch Wireless Receiver Relay Module for RF 433MHz Remote Garage Lighting Electric Door
$2.75 - $2.80
Shipping: $2.12/piece
Min. Order: 15 pieces
Est. delivery by May 22
Easy Return
Add to cart
DIYamll 2 Channel Relay Module SMS GSM Remote Control Switch SIM800C STM32F103CBT6 for Greenhouse Oxygen Pump
$17.30 - $18.65
Shipping: $3.18/piece
Min. Order: 10 pieces
Est. delivery by May 22
Easy Return
3 recent viewed
Add to cart
2 Channel Relay Module SMS GSM Remote Control Switch SIM800C STM32F103CBT6 for Greenhouse Oxygen Pump
$16.56 - $18.99
Shipping: $5.38/piece
Min. Order: 5 pieces
Est. delivery by May 24
Easy Return
40 sold
Add to cart
1 Channel Relay Module SMS Call GSM Remote Control Switch SIM800C STM32F103CBT6 with Case for Greenhouse Oxygen Pump
$18.99 - $19.99
Shipping: $5.38/unit
Min. Order: 5 units
Est. delivery by May 24
Easy Return
5 recent viewed
Add to cart
1 Channel Relay Module SMS GSM Remote Control Switch SIM800C STM32F103CBT6 for Greenhouse Oxygen Pump
$14.59 - $17.59
Shipping: $2.69/piece
Min. Order: 10 pieces
Est. delivery by May 24
Easy Return
5 recent viewed
Add to cart
DIYmall ESP32S 4 CH Wifi BLE Relay Module WiFi Relay Switch with DC6V 0.6A Power Supply Adapter US Plug
$12.15 - $14.15
Shipping to be negotiated
Min. Order: 10 pieces
Easy Return
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