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Shenzhen Smart Electronics Co., Ltd
CN
11
YRS
Multispecialty supplier
Main categories: PCB, PCBA, Membrane Switch, FPC, Module
Quality management certified
Global export expertise
Finished product inspection
Supplier assessment procedures
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Top picks
Product categories
Topsale Product
PCB
PCB Stencil
PCBA
Aluminum PCB
FPC
Membrane Switch
Electronic Components
Module/Development board
Pi series
Heatsink and Cooling System
Cables
Sensor
Smart Card
Motor
Solar Panel
LED
Other Electronic Product
Ungrouped
Smart Electronics~ DIY semiconductor refrigeration kit water-cooled air conditioning 12V electronic refrigerator CPU water head
$10.90 - $13.50
(Min. Order) 5 pieces
High lift USB mini fish tank solar water pump rockery fountain solar submersible water pump
$4.20 - $16.20
(Min. Order) 2 pieces
Ultra miniature M20 pump liquid pump DC3V-3.7V self-priming vacuum pump
$0.72 - $2.30
(Min. Order) 10 pieces
DC5V-12V PWM speed regulation fully sealed centrifugal drinking water circulation pump micro brushless water pump
$1.89 - $8.80
(Min. Order) 2 pieces
Smart Electronics HT16C22 LCD Driver Chip QFP52 package IC
$1.48 - $4.90
(Min. Order) 5 pieces
Smart Electronics 10W Foldable solar Charger 5V USB Output Devices Portable Solar Panel Charger
$13.80 - $17.00
(Min. Order) 5 pieces
Smart Electronics one single push button membrane switches 1 keys custom keypads & keyboards
$4.99 - $9.99
(Min. Order) 5 pieces
SIM800L Module with Antenna 4 Frequency gprs gsm module sim800l development board
$3.09 - $6.00
(Min. Order) 5 pieces
Relay Module
All products
Module/Development board
Relay Module
Customizable
16 channel relay module 5V 12V control board with optocoupler protection with LM2596 power supply
$5.69 - $19.70
Shipping to be negotiated
Min. Order: 1 piece
Smart Electronics HAM RADIO 40M CW Shortwave Transmitter Receiver 7.023-7.026MHz QRP Pixie Kit DIY
$4.00 - $12.90
Shipping to be negotiated
Min. Order: 2 pieces
With optocoupler isolation, microcontroller expansion board control board, 5V relay output, 4-way relay module
$1.30 - $1.40
Shipping to be negotiated
Min. Order: 2 pieces
Smart electronics 5V 12V Modbus RTU 4 Way Relay Module DIY STM8S103 System 4 Road Input 485 Communication
$5.90 - $6.90
Shipping to be negotiated
Min. Order: 10 pieces
Smart Electronics~ DC 5V & DC12V ESP8266 WIFI 4-Channel Relay Module IoT Wireless Transmitter
$2.00 - $20.00
Shipping to be negotiated
Min. Order: 5 pieces
For ARM PIC AVR DSP 10A 5V 2 Channel Relay Module Shield
$0.61 - $3.00
Shipping to be negotiated
Min. Order: 10 pieces
Smart Electronics 12 V LED Digital Programmable Timer Relay Switch Module + IR Remote Control
$17.50 - $20.00
Shipping to be negotiated
Min. Order: 1 piece
ESP8266 ESP-01S 5V WiFi Relay Module Things Smart Home Remote Control Switch Phone APP ESP01 ESP-01 Wireless Modules
$1.99 - $9.90
Shipping to be negotiated
Min. Order: 10 pieces
4 channel 5V 12V 24V relay module with optocoupler low level trigger development board module
$1.30 - $1.40
Shipping to be negotiated
Min. Order: 2 pieces
Smart electronics XH-M203 Full Automatic Water Level Controller Pump Switch Module AC/DC 12V Relay
$2.99 - $3.39
Shipping to be negotiated
Min. Order: 5 pieces
Smart 5V 12V Light Control Switch Photoresistor Relay Module Detection Sensor 10A brightness Automatic Control Module XH-M131
$1.16 - $2.36
Shipping to be negotiated
Min. Order: 10 pieces
Smart Bes ~ Relay Module AC Current Detection Sensor 5V 12V 24V Relay 5A Overcurrent Protection Sensor Module
$2.99 - $3.99
Shipping to be negotiated
Min. Order: 20 pieces
Smart Bes ~ 2-way relay module MCU development board electronic accessories with protection relay 12V two way relay module
$1.39 - $2.99
Shipping to be negotiated
Min. Order: 20 pieces
Smart Bes ~ 5PCS 5V One Channel Relay Module Board Shield 5v Relay Module for PIC AVR DSP ARM for Relay
$3.90 - $9.90
Shipping to be negotiated
Min. Order: 10 pieces
DC 5V/12V 10A brightness Automatic Light Control Relay Light Switch Photosensitive Resistor Module XH-M131
$1.16 - $2.36
Shipping to be negotiated
Min. Order: 10 pieces
Smart Bes ~ 6-30V Trigger Time Delay Circuit Timer Cycle Adjustable Relay Module Switch
$5.90 - $9.90
Shipping to be negotiated
Min. Order: 10 pieces
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