Relay Arduino ราคาถูกสุด พร้อมส่วนลด โปรโมชั่น มิถุนายน 2025

รีเลย์ Relay 5V 2 Channel Relay Module Board Shield for Arduino with Optocoupler Support High and Low Level Trigger

฿172 ฿175

baiyizun

Relay 24V 1CH Relay Module Board Shield for Arduino with Optocoupler Support High and Low Level Trigger 1 Channel

฿141 ฿147

baiyizun

5X ESP8266 ESP-12F WIFI Relay Module 4Channel AC90-250V/DC7-30V/5V Delay Relay Switch for ARDUINO IDE

฿1,345 ฿4,035

jjs-mall

【CC】❧☒ 5v 12v 1 2 4 6 8 relay module with optocoupler Relay Output way for arduino In stock

฿271 ฿493

epp68074

1ชุด Wemos D1 Mini Relay Shield One Channel สำหรับ Wemos D1 Mini Relay Esp8266 Development Board สำหรับ Arduino

฿249 ฿415

dyefccing-shop

☑ 5X ESP8266 ESP-12F WIFI Relay Module 4Channel AC90-250V/DC7-30V/5V Delay Relay Switch For ARDUINO IDE

฿2,170 ฿2,712

fgvtbhrtfg

5V Relay 1 2 4 8 Channel SSR High Low Level Solid State Relay Module 250V 2A For Arduino

฿219 ฿391

luhuan0013

NE555 Timer Switch Adjustable Module Time delay relay Module DC 5V / 12V Delay Connect / Disconnect relay shield for arduino

฿202 ฿360

bie597

TZT 5V 12V 16 Channel Relay Module สําหรับ arduino ARM PIC AVR DSP Electronic Relay Plate Belt optocoupler isolation

฿492 ฿738

nai-ai

NE555 Timer Switch Adjustable Module Time delay relay Module DC 5V / 12V Delay Connect / Disconnect relay shield for arduino

฿221 ฿394

qtspsce

♞ 5V Relay 1 2 4 8 Channel SSR High Low Level Solid State Relay Module 250V 2A For Arduino

฿167 ฿298

qzxanh-shop

รีเลย์ 5 V Relay 5V 1 Channel Module for arduino KY-019 For PIC AVR DSP ARM for Arduino

฿97 ฿184

baiyizun

5V 1 2 4 6 8 channel relay module with optocoupler. Relay Output 1 2 4 6 8 way relay module for arduino WATTY Electronics

฿77

watty-p3

5V 12V 24V 1 2 4 6 8 Channel Relay Module With Optocoupler Relay Output 1 2 4 6 8 Way Relay Module For Arduino

฿191 ฿341

zhun325

Relay 1 Channel 1CH 5V DC Active Low OR HIGH with optocoupler Relay Output 1 way relay module for Arduino, NodeMCU, Wemos, MicroBit By KPRAppCompile

฿68

ขายแล้ว 492 ชิ้น

kprappcompile

5V 1 2 4 6 8 channel relay module with optocoupler. Relay Output 1 2 4 6 8 way relay module for arduino WATTY Electronics

฿77

watty-p3

1 Channel 5V DC Solid State Relay Module Board Low Level Trigger G3MB-202P Relay SSR 240V AC 2A for Arduino PLC Controller

฿35

ขายแล้ว 71 ชิ้น

relandor.th

IRF520 Power Electronic MOSFET Switch Relay (IRF520N) รีเลย์แบบอิเล็กทรอนิกส์ For Arduino

฿18 ฿46

ขายแล้ว 37 ชิ้น

pakorn-group

Relay Module รีเลย์ 30A 5V 4-Channel For Arduino Esp8266 Nodemcu Esp32

฿360

ขายแล้ว 8 ชิ้น

pakorn-group

5A overcurrent protection sensor module AC current sensor 12V relay for arduino

฿139 ฿167

viebloodurtho1985

1 Channel 5V Relay Module for arduino 1-Channel realy KY-019

฿181 ฿324

mgysh322pdli

KY-019 5V One 1 Channel Relay Module Board Shield For PIC AVR DSP ARM for arduino Relay WATTY Electronics

฿81

watty-v2

LIZAO 5V Relay 1 2 4 8 Channel SSR High Low Level Solid State Relay Module 250V 2A For Arduino

฿199 ฿355

cerjyh245

hot◐✺∋ 1pcs 5v 12v 1 2 4 6 8 relay module with optocoupler Relay Output way for arduino In stock

฿270 ฿519

youbushop

16 Channel Relay Shield Module DC 5V 12V 24V with Optocoupler LM2576 Microcontrollers Interface Power Relay For Arduino DIY Kit

฿717 ฿1,055

jing22858851414

KY-019 5V One 1 Channel Relay Module Board Shield For PIC AVR DSP ARM for arduino Relay WATTY Electronics

฿78

watty-k3

16 Channel Relay Shield Module DC 5V 12V 24V with Optocoupler LM2576 Microcontrollers Interface Power Relay For Arduino DIY Kit

฿853 ฿1,254

hwgfxz3zc83

16 Channel Relay Shield Module DC 5V 12V 24V with Optocoupler LM2576 Microcontrollers Interface Power Relay For Arduino DIY Kit

฿664 ฿1,186

zan625

Relay 5V โมดูลรีเลย์ 5V 1CH,2CH,4CH,8CH Arduino , Module Relay สินค้าในไทยพร้อมส่ง!!!!!!! flashsale ลดกระหน่ำ

฿650 ฿2,167

broadgame

KY-019 5V One 1 Channel Relay Module Board Shield For PIC AVR DSP ARM for arduino Relay WATTY Electronics

฿79

watty-a3

Relay 24V 2CH Relay Module Board Shield for Arduino with Optocoupler Support High and Low Level Trigger รีเลย์ 2 Channel

฿172 ฿175

baiyizun

รีเลย์ 5V Relay 5V 1 Channel Relay Module Board Shield for Arduino with Optocoupler Support High and Low Level Trigger

฿129 ฿132

baiyizun

16 Channel Relay Shield Module DC 5V 12V 24V with Optocoupler LM2576 Microcontrollers Interface Power Relay For Arduino DIY Kit

฿664 ฿1,186

luan290

1PCS 5V 2-Channel Relay Module Shield for Arduino ARM PIC AVR DSP Electronic 5V 10A 2 Channel Relay Module

฿120 ฿174

piaobi35

5V Relay 1 2 4 8 Channel OMRON SSR High Low Level Solid State Relay Module 250V 2A For Arduino

฿106 ฿127

viebloodurtho1985

16 Channel Relay Shield Module DC 5V 12V 24V with Optocoupler LM2576 Microcontrollers Interface Power Relay For Arduino DIY Kit

฿424 ฿757

luan290

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