1
/ 6
CNY 56.99
CNY 113.98
50%
ชุดสายไฟติดตั้งกล้องติดรถยนต์แบบ OBD พร้อมสวิตช์ รองรับการใช้งานกล้องบันทึกภาพติดรถยนต์ กล้องบันทึกวิดีโอในรถยนต์ และ DVR พร้อมระบบตรวจสอบการจอดรถตลอด 24 ชั่วโมง ใช้สายชาร์จ USB 5V 3A
4.9
|
280 sold
More To Love
10pcs 1 Channel 5V 12V 24V Relay Module Board Shield With Optocoupler Support High and Low Level Trigger Relays For arduino
US7.66
17 sold
WiFi relay Module ESP8266 ESP-01S 5V, remote control switch for smart home, for Arduino phone application, wireless WiFi Module
US95.81
4 sold
LILYGO® T-Relay ESP32 5V Relay Module 8 Channel With Optocoupler Isolation Wireless Development Board WIFI Bluetooth For Arduino
US29.98
2 sold
DIY Automatic Irrigation System Self Watering DIY Kit Garden Greenhouse Flower Water Pump Soil Moisture Sensor Relay Module
US112.64
198 sold
10-1 PCS,3.3V 5v 12V 24V 1 2 4 8 Channel Relay Module With Optocoupler. Output X Way for Arduino 1CH 2CH 4CH 8CH
US51.70
13 sold
10pcs G3MB-202P 5V DC 1 Channel Solid-State Relay Board Module For Arduino High Low Level Fuse For Arduino SSR G3MB-202P
US12.00
6 sold
5V 12V 16 Channel Relay Module Interface Board For Arduino PIC ARM DSP PLC With Optocoupler Protection LM2576 Power 16Channel
US93.87
4 sold
Keyestudio 4 channel 5V Relay Shield module for Arduino UNO R3
US9.47
4 sold
12V 8 Channel Relay Module with OPTO-Isolated High and Low Level Trigger 8 Ways Relay Switch Module for Arduino
US6.63
5 sold
8 Channel 12V 24V Relay Shield Module RS485 PLC IO Expanding Board For Arduino NANO V3.0
US66.79
6 sold
5pcs/lot 1 Channel Relay Module 5V Shield for Arduino AVR ARM PIC DSP SRD-05VDC-SL-C
US11.38
2 sold
8PCS DC 5v 1 Channel Relay Module Shield for Raspberry Pi with Optocoupler Support High and Low Level Trigger for Arduino
US19.45
3 sold
10pcs 5V 1 Way Channel Relay Module SRD-05VDC-SL-C with NO/NC Contact Control Support High Level Trigger for Arduino
US18.89
7 sold
10PCS 5V One Channel Relay Module Relay Switch with OPTO Isolation High Low Level Trigger for Arduino Raspberry Pi ARM AVR
US17.02
7 sold
8 Channel 12V 24V Relay Shield Module RS485 PLC IO Expanding Board For Arduino NANO V3.0
US63.31
57 sold
5PCS 1 Channel 5V Relay Module SRD-05VDC-SL-C Low Level Trigger for Arduino PIC AVR Smart Home DIY Projects
US10.46
13 sold
1/2/4/8 Channel 5V Solid State Relay Module Low Level Trigger AC 250V 2A with Fuse for Arduino Home Automation
US28.25
10 sold
LILYGO® T-Relay 5V 8 Channel Relay Module ESP32 Wireless Development Board WIFI Bluetooth With Optocoupler Isolation For Arduino
US24.98
40 sold
5V 12V 16 Channel Relay Module Interface Board For Arduino PIC ARM DSP PLC With Optocoupler Protection LM2576 Power
US10.24
9 sold
TZT 1/3PCS 5V 12V 16 Channel Relay Module for arduino ARM PIC AVR DSP Electronic Relay Plate Belt optocoupler isolation
US9.05
2 sold
2 PCS IO22C04*2 DC 5-24V 4 Channel Pro mini PLC Board Relay Shield Module for Arduino Multifunction Delay Timer Switch Board
US26.59
2 sold
16 Channel Relay Shield Module DC 5V 12V 24V with Optocoupler LM2576 Microcontrollers Interface Power Relay For Arduino DIY Kit
US10.49
74 sold
1-100PCS KY-019 5V One 1 Channel Relay Module Board Shield For PIC AVR DSP ARM For Arduino MCU DIY Kit
US1.63
31 sold
12V 5V 16 Channel Relay Module Interface Board For Arduino PIC ARM DSP PLC With Optocoupler Protection LM2576 Power
US55.57
2 sold
1PCS DC 5V 12V 24V 8 Channel Relay Module Board Shield with Optocoupler / High and Low Level Trigger for Arduino Raspberry Pi
US8.68
5 sold
2016 China Wholesale 5V 16 Channel Relay Module for arduino ARM PIC AVR DSP Electronic Relay Plate Belt optocoupler isolation
US9.94
1 sold
AC/DC Power Supply ESP8266 Wireless WIFI 4 Channel Relay Module ESP-12F Wifi Development Board for Arduino
US9.91
9 sold
10pcs 5V 12V 1 One Channel Relay Module Low Level For SCM Household Appliance Control For arduino DIY Kit
US6.70
5 sold
KEYES 5/12V Relay Module 2/4/8 Channel High/Low level trigger with optocoupler isolation For Arduino DIY Project Electronic
US27.92
3 sold
8 Channel 12V 24V Relay Shield Module RS485 PLC IO Expanding Board For Arduino NANO V3.0
US67.48
21 sold
5Pcs Keyes 1 Channel Relay Module 5V Shield AVR ARM PIC DSP SRD-05VDC-SL-C With 20CM 20Pin Dupont Cable for Arduino
US13.00
3 sold
16 Channel Relay Shield Module DC 5V 12V 24V with Optocoupler LM2576 Microcontrollers Interface Power Relay For Arduino DIY Kit
US11.25
11 sold
5V 2 Channel Relay Module with Optocoupler Isolation Compatible Arduino ESP32 Raspberry Pi PLC DIY Projects 1/5/10 PCS
US27.35
173 sold
Keyestudio 4 channel 5V Relay Shield Module for Arduino UNO R3
US8.50
5 sold
10pcs KY-019 5V One 1 Channel Relay Module Board Shield For PIC AVR DSP ARM For Arduino 1 Way Relays
US8.15
15 sold
8 Channel 12V 24V Relay Shield Module RS485 PLC IO Expanding Board For Arduino NANO V3.0
US66.66
7 sold
View details & Buy