BDD 1 Channel Relay Module 5V Relay Board Arduino ESP32 ESP8266 PIC ARM PLC
1 Channel | 5V DC | High/Low Trigger | Optocoupler Isolated | 10A 250VAC / 10A 30VDC | 44 x 23 x 22mm | 65g
Takealot · checked 10 days ago
24 offers · 2 retailers
Listed under the same model number
No barcode ties these listings together, so no saving is claimed. See the listings
Matched by model number; no shared barcode
- Average
- R 129.00
- Lowest seen
- R 116.00
- Highest seen
- R 129.00
- Last change
- -R 13.00
- First indexed
- 22 Sep 2026
- Retailer
- Takealot
Amazon Cheapest
KY-036 Metal and Human Body Touch Sensor Module, compatible with Arduino, Raspberry Pi, ESP32, ESP8266, 3.3V-5.5VChecked 9 days ago
ViewR 73.00
Amazon
1602A LCD Display Module, Blue Backlight, 16x2 Characters, 5V, compatible with Arduino, ESP32 and ESP8266Checked 14 days ago
ViewR 108.00
+R 35.00
Takealot This listing
BDD 1 Channel Relay Module 5V Relay Board Arduino ESP32 ESP8266 PIC ARM PLC
Checked 10 days ago
ViewR 116.00
+R 43.00
- View
R 129.00
+R 56.00
- View
R 129.00
+R 56.00
- View
R 199.00
+R 126.00
- View
R 226.00
+R 153.00
Takealot
HKD DHT11 Temperature and Humidity Sensor Module for ESP8266 ESP-01/ESP-01SChecked 14 days ago
ViewR 229.00
+R 156.00
- View
R 249.00
+R 176.00
- View
R 262.00
+R 189.00
- View
R 284.00
+R 211.00
- View
R 292.00
+R 219.00
- View
R 359.00
+R 286.00
- View
R 363.00
+R 290.00
- View
R 364.00
+R 291.00
- View
R 369.00
+R 296.00
- View
R 373.00
+R 300.00
- View
R 406.00
+R 333.00
- View
R 409.00
+R 336.00
- View
R 413.00
+R 340.00
- View
R 438.00
+R 365.00
- View
R 957.00
+R 884.00
- View
R 966.00
+R 893.00
- View
R 2 150.00
+R 2 077.00
Each price is from PriceFind's last check of that retailer. Follow the link for the live price.
Description
Features:
- Part Number: BDD RELAY BOARD 1CH 5V RED H/L
- Single-channel relay module
- Operates from 5V DC
- High-level and low-level trigger support
- Optocoupler isolation for improved protection
- Compatible with Arduino, ESP32, ESP8266, AVR, PIC, ARM and PLC systems
- 10A relay switching capacity
- Supports AC and DC load switching
- Red power indicator LED
- Green relay status LED
- Compact PCB design
- Standard control interface for easy integration
Specifications:
- Product Type: Relay Module
- Channels: 1
- Operating Voltage: 5V DC
- Trigger Type: High-Level / Low-Level
- Relay Contact Rating: 10A @ 250VAC
- Relay Contact Rating: 10A @ 30VDC
- Input Isolation: Optocoupler
- Power Indicator: Red LED
- Relay Status Indicator: Green LED
- Compatible Controllers: Arduino, AVR, PIC, ARM, ESP32, ESP8266, PLC
- Dimensions: Approximately 44 × 23 × 22mm
- Net Weight: Approximately 65g
Applications:
- Arduino projects
- ESP32 and ESP8266 automation
- PLC control systems
- Smart home automation
- Lighting control
- Pump and motor control
- Security and alarm systems
- Industrial automation
- Robotics
- General-purpose relay switching
What's in the box
1 x BDD 5V 1 Channel High Low Trigger Relay Module Opto Isolated 10A
Similar products
Takealot
BDD 1 Channel High Low Trigger Relay Module 12V Opto-Isolated 10A Arduino
Takealot
BDD 4 Channel Relay Shield for Arduino UNO 5V Relay Expansion Board
−23%Sonoff
BDD Sonoff 1-Channel WiFi Smart Relay Module Electrical Accessories
3.0(2)
Takealot
BDD 4-Channel Relay Board 3.3V for Raspberry Pi ESP32 Arduino
Takealot
BDD 4 Channel 5V Relay Module Opto Isolated 10A for Arduino
Takealot
BDD Relay Board 2 Channel 5v
Sonoff
BDD Sonoff 1 Channel Wifi Wireless Switch 12v/5v - Smart App Control, Relay
4.7(13)
−13%Sonoff
BDD SONOFF 4-Channel WiFi Smart Relay 10A, App & 2.4GHz Control
Sonoff