Relay Modules
Explore our extensive range of relay modules to find the ideal solution for your electronic projects and automation systems. Our selection includes 5V relay modules, 5V relay module with optocoupler, 5V 4-channel relay, and the versatile 16-channel relay module for larger control systems. These modules provide reliable switching and control capabilities, ensuring seamless performance in your setups.
Whether you’re a hobbyist or a professional engineer, our relay modules are designed to meet your specific needs. Shop today to enhance your projects with our high-quality relay modules and unlock the power of efficient automation and control.
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Electro-Mechanical Relay Modules
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IoT WiFi and RF Relay Module
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Optocoupler / Light‑Coupled Relay Modules
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Solid State Relay Modules
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Time Delay Relay Modules
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USB and Bluetooth Relay Modules
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
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24V 1-Channel Low Level Trigger Relay Module
diymore
KES150.00Features: CATEGORY SPECIFICATIONS- SKU:
- PERMA55C
KES150.00 -
KY-019 5V Relay 1 Channel Relay Module
diymore
KES150.00The module features one high-quality relay capable of handling loads up to 250V/10A. The relay module includes an activation indicator LED. Unlike relay modules with two or more channels, this module...- SKU:
- PERCA32
KES150.00 -
NE555 DC 5V 10A Timer Delay Relay
diymore
KES350.00Features: CATEGORY SPECIFICATIONS Product Na- SKU:
- PESKU36
KES350.00 -
XH-M131 24V Photo-resistor Relay Module
Autonics
KES350.00Features: CATEGORY SPECIFICATIONS Product Name- SKU:
- PEFST47
KES350.00 -
XH-M131 12V Photo-resistor Relay Module
Autonics
KES350.00Features: CATEGORY SPECIFICATIONS Product Name- SKU:
- PEFST46
KES350.00 -
433Mhz 12V Signal Channel + Wireless Remote Control
HWA YEH
KES850.00Features: CATEGORY SPECIFICATIONS Product Name 12V Wireless RF Remote Control Relay Switch Module D- SKU:
- PEDAS59
KES850.00 -
5V IR Relay Driver Module + Active Remote Controller
Olimex
KES700.00Features: CATEGORY SPECIFICATIONS- SKU:
- PEIRT26
KES700.00 -
24V 8-Channel Relay Module
diymore
KES700.00Features: CATEGORY SPECIFICATIONS Product Name- SKU:
- PECRM47
KES700.00 -
KES650.00 -
KES650.00 -
24V 4-Channel Relay Module with Optocoupler
diymore
KES600.00Features: CATEGORY SPECIFICATIONS Product Name 4-- SKU:
- PERCA30
KES600.00 -
KES300.00 -
5V 8 Channel Low Level Relay Module
diymore
KES500.00Features: CATEGORY SPECIFICATIONS Product Name 8-Channel 5V Relay Module Board- SKU:
- PERCA27
KES500.00 -
5V 4 Channel Low Level Relay Module
diymore
KES400.00Features: CATEGORY SPECIFICATIONS Product Name 4-Channel 5V Relay Module Board- SKU:
- PERCA26
KES400.00 -
5V 2 Channel Low Level Relay Module
diymore
KES160.00Features: CATEGORY SPECIFICATIONS Product Name 2-Channel 5V Relay Module Board- SKU:
- PERCA24
KES160.00 -
5V 1 Channel Low Level Relay Module
diymore
KES160.00Features: CATEGORY SPECIFICATIONS Product Name 1-Channel 5V Relay Module Board- SKU:
- PERCA23
KES160.00 -
KES550.00 -
1 Channel 5V Low Level Trigger Relay Module Optocoupler Isolation Terminal
diymore
KES200.00Normally open interface maximum load: AC 250V/10A, DC 30V/10A. SMD optocoupler isolation, strong driving capability, stable performance; trigger current 5mA. Fault-tolerant design, the relay will...- SKU:
- PERMA56A
KES200.00 -
ACEBOTT 5V Relay Module Easy-Plug Compatible with ESP32/Arduino
ACEBOTT
KES250.00The ACEBOTT 5V Relay Module is designed for easy integration with platforms like ESP32 and Arduino. It uses an electromagnetic mechanism to control the switching of contacts between low voltage...- SKU:
- QB076
KES250.00 -
12V 1-Channel Low Level Trigger Relay Module
diymore
KES150.00Features: CATEGORY SPECIFICATIONS- SKU:
- PERMA55B
KES150.00 -
SOLD OUT
XY-DJ01 DC6-30V Delay Timing relay switch
TMEiC
KES1,600.00Features: CATEGORY SPECIFICATIONS Product Name LCD Program- SKU:
- PESDF42
KES1,600.00 -
SOLD OUT
ESP-12F AC/DC Power Supply WIFI Relay Module
Dikavs
KES1,400.00Features: CATEGORY SPECIFICATIONS Product Name- SKU:
- PESIB42
KES1,400.00 -
12V 8-Channel Relay Module
diymore
KES650.00Features: CATEGORY SPECIFICATIONS Product Name- SKU:
- PECRM46
KES650.00 -
12V 4-Channel Relay Module with Optocoupler
diymore
KES600.00Features: CATEGORY SPECIFICATIONS Product Name 4-- SKU:
- PERCA28
KES600.00 -
SOLD OUT
12V 1 Channel Relay Module
diymore
KES160.00Features: CATEGORY SPECIFICATIONS Product Name 1-Channel 12V Relay Module Board- SKU:
- PERCA22
KES160.00 -
SOLD OUT
3V 1 Channel Relay Module
diymore
KES200.00Features: CATEGORY SPECIFICATIONS Product Name<- SKU:
- PERCA21
KES200.00 -
SOLD OUT
2 channel Relay Delay Switch TCP/UDP Controller Module
TMEiC
KES3,500.00Features: CATEGORY SPECIFICATIONS Product Name Ethernet- SKU:
- PESDF36
KES3,500.00 -
DC 12V NE555 Adjustable Time Delay relay Module
TMEiC
KES500.00Features: CATEGORY SPECIFICATIONS Product Name- SKU:
- PESDF49
KES500.00 -
Relay Trigger Cycle Timer Delay Module
TMEiC
KES500.00Features: CATEGORY SPECIFICATIONS Product Name- SKU:
- PESDF45
KES500.00 -
SOLD OUT
433Mhz Universal Wireless Remote Control Switch
Autonics
KES1,500.00Features: CATEGORY SPECIFICATIONS Prod- SKU:
- PEFFG45
KES1,500.00 -
12V Signal Channel Fixed Encoding Switch + Wireless Remote
HWA YEH
KES850.00Features: CATEGORY SPECIFICATIONS Product Name 12V Wireless RF Remote Control Relay Switch Module D- SKU:
- PEDAS58
KES850.00 -
SOLD OUT
XH-M350 12V 150W 12A Backup Battery Switching Module
Dikavs
KES600.00Features: CATEGORY SPECIFICATIONS Product Na- SKU:
- PETYS46
KES600.00 -
DC 5V-60V Real-time Relay with Clock Synchronization Timer Module
diymore
KES700.00Features: CATEGORY SPECIFICATIONS Product Na- SKU:
- PEOASE12
KES700.00 -
SOLD OUT
5V 1 Channel Relay with Optocoupler Module
Dikavs
KES150.00Features: CATEGORY SPECIFICATIONS Product Name 1-Channel 5V Op- SKU:
- PERDFT18
KES150.00 -
5V 2 CH OMRON SSR Solid Relay Module
diymore
KES500.00Features: CATEGORY SPECIFICATIONS Product Name- SKU:
- PEGFJ45
KES500.00 -
NE555 DC 12V 10A Timer Delay Relay
diymore
KES350.00Features: CATEGORY SPECIFICATIONS Product Na- SKU:
- PESKU35
KES350.00 -
SOLD OUT
5V Relay 1 Channel Relay Module
diymore
KES150.00Features: CATEGORY SPECIFICATIONS Product Name- SKU:
- PERCA25
KES150.00 -
5V 4 CH OMRON SSR Solid Relay Module
diymore
KES1,000.00Features: CATEGORY SPECIFICATIONS- SKU:
- PESRM45
KES1,000.00 -
ESP8266 10A 220V Network Relay WIFI Module
Dikavs
KES1,000.00Features: CATEGORY SPECIFICATIONS Product Name- SKU:
- PESIB45
KES1,000.00 -
KES250.00