1
/ 6
CNY 30.87
CNY 77.99
60%
-50~ +70 ° Miniaturowy cyfrowy termometr-higrometr LCD, okrągły tester temperatury i wilgotności, czujnik do zamrażarki, pudełka na cygara.
4.9
|
280 sold
More To Love
1Pc ESP8266 4 Channel Wireless WIFI Relay Module -DC Switching Power Supply Module ESP-12F Wifi Development Board For Arduino
US117.03
1 sold
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
5 sold
LILYGO® T-Relay ESP32 5V Relay Module 8 Channel With Optocoupler Isolation Wireless Development Board WIFI Bluetooth For Arduino
US29.98
3 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
US51.13
21 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
8 sold
5V 12V 16 Channel Relay Module Interface Board For Arduino PIC ARM DSP PLC With Optocoupler Protection LM2576 Power 16Channel
US93.87
5 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
3 sold
2 Channel Relay Module 5V 10A Optocoupler Isolation Suitable for Arduino DIY Projects
US12.20
2 sold
5pcs/lot 1 Channel Relay Module 5V Shield for Arduino AVR ARM PIC DSP SRD-05VDC-SL-C
US11.38
1 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
55 sold
ESP32S 4 Channel WiFi Bluetooth Relay Module 2.4G Antenna Smart Home IoT DIY Remote Control Switch For Arduino
US127.15
1 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
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
3PCS Kidsbits One Channel Relay Module STEM Electronic Building Blocks Compatible with Lego Blocks for Arduino DIY Project
US10.77
1 sold
16 Channel Relay Shield Module DC 5V 12V 24V with Optocoupler LM2576 Microcontrollers Interface Power Relay For Arduino DIY Kit
US10.49
76 sold
12V 5V 16 Channel Relay Module Interface Board For Arduino PIC ARM DSP PLC With Optocoupler Protection LM2576 Power
US55.57
2 sold
4 Channel 3A 240V Wireless Relay Module Opto-isolator Xbee Bluetooth Bee Relay Shield Expansion Board Switch For Arduino HomeApp
US13.80
1 sold
12V 5V 16 Channel Relay Module Interface Board For Arduino PIC ARM DSP PLC With Optocoupler Protection LM2576 Power
US52.53
1 sold
1Pcs ESP8266 4-Channel WiFi Relay Module ESP-12F Wireless AC-DC Switching Power Supply Development Board For Arduino
US126.24
1 sold
10pcs 5V 12V 1 One Channel Relay Module Low Level For SCM Household Appliance Control For arduino DIY Kit
US6.70
5 sold
8 Channel 12V 24V Relay Shield Module RS485 PLC IO Expanding Board For Arduino NANO V3.0
US67.48
25 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
Module ESP-12F Wifi Development Board For Arduino ESP8266 4 Channel Wireless WIFI Relay Module AC-DC Switching Power Supply
US116.87
1 sold
Keyestudio 4 channel 5V Relay Shield Module for Arduino UNO R3
US8.50
5 sold
5V 2 Channel Relay Module with Optocoupler Isolation Compatible Arduino ESP32 Raspberry Pi PLC DIY Projects
US76.19
3 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
6 sold
View details & Buy