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HiLetgo #ad - 5v 4 channel relay shield for Arduino UNO R3. With indication LED's for Relay output status. Uno r3 relay shield with Four Channel Relay. Standard interface that can be controlled directly by microcontroller.
SunFounder #ad - Indication led’s for Relay output status. Equiped with high-current relay, AC250V 10A ; DC30V 10A. Standard interface that can be controlled directly by microcontroller Compatible with Arduino, AVR, MSP430, DSP, PIC, 8051, ARM, ARM, TTL logic.
KEYESTUDIO #ad - Separately connect the 4-channel relay to digital port 4, 7 on the R3 control board, 5, 6, then through controlling output HIGH or LOW to control the relay on and off. How to use: search for "keyestudio wiki ks0251" in Google Chrome to get the wiki online tutorial for this product.
UMLIFE #ad - 5 v-12v to ttl control signal. 5v relay Module. Input section: vcc: connect 5v positive pole Power Supply GND: Connect 5V Negative Pole Power Supply.
DFROBOT #ad - This relay shield is an ideal solution for home automation and robotics applications. Compatible with Arduino UNO Rev3. Each relay has its own test button to test the connection.
EEEEE #ad - 7 segment digit display x 4, reset button, adjustable potentiometer, Servo connector X 4, LED X 4, buzzer, switch X 3, External sensor connector.50cm usb cable and 4 Extension headers for better electrical connection.
DLI 705020645490 #ad - Wires to your arduino, Raspberry Pi, PIC, or other micro. Fully assembled and ready to use. Safe, reliable Power Control. One circuit, 2x nc, 4 outlets, 2x NO. Includes surge supression, debounce, safety breaker. Takes the place of a relay board.
KeeYees #ad - This relay can be used not only as a microcontroller development board module, but also as a home appliance controller. The relay can directly control a variety of equipment and loads, which meets international safety standards, and also has power and relay indicators.
AITRIP #ad - Load voltage range: 75 to 264vac 50/60hz; load current: 01 to 2 amp standard interface that can be controlled directly by microcontroller Compatible with Arduino, 8051, ARM, ARM, AVR, DSP, PIC, MSP430, TTL logic.
Led indicator for each relay. Size: 155 x 55 x 24 mm approximately 6. 1 x 2. 17 x 095 inch input control signal voltage: 0V - 05v low stage ssr is OFF, 2.
Huayao #ad - Can be selected by jumper relay and TTL or ground. With a relay coil to absorb the diode protection. With power indicator, 8-way road has a status indicator. Standard interface that can be controlled directly by microcontroller 8051, ARM, DSP, ARM, MSP430, AVR, PIC, TTL logic.
1. HiLetgo
#adHiLetgo 5V 4 Channel Relay Shield for UNO R3 Relay Shield Four Channel Relay Shield for UNO R3
#adMore information #ad
| Brand | HiLetgo #ad |
| Manufacturer | HiLetgo #ad |
| Part Number | 3-01-0017-US |
| Model | 8541582938 |
More information #ad
2. SunFounder
#adSunFounder 4 Channel 5V Relay Shield Module Compatible with Arduino R3 MEGA 2560 1280 DSP ARM PIC AVR STM32 Raspberry Pi
#adMore information #ad
5v 4-channel relay interface board, and each one needs 15-20mA Driver Current.| Brand | SunFounder #ad |
| Manufacturer | SunFounder #ad |
| Height | 0.8 Inches |
| Length | 3.2 Inches |
| Weight | 0.02 Pounds |
| Width | 2.9 Inches |
| Part Number | 4C-5V |
More information #ad
3. KEYESTUDIO
#adKEYESTUDIO 4 Channel Relay Shield 5V for Arduino Controller R3 ARM PIC AVR STM32 Raspberry Pi HIGH Level Trigger Relay Module Expansion Board
#adMore information #ad
Relay terminals: high-power, high-current high voltage can be connected to the device. It integrates 4-channel 5V relay module, and is fully compatible with R3 control board. The 4-channel relay module shield is active at HIGH level.| Brand | KEYESTUDIO #ad |
| Manufacturer | keyes #ad |
| Height | 0.91 Inches |
| Length | 2.72 Inches |
| Weight | 0.09 Pounds |
| Width | 2.09 Inches |
| Part Number | ks0251 |
| Model | KS0251 |
More information #ad
4. UMLIFE
#ad3PCS DC 5V Indicator Light LED Module for Arduino R3 MEGA 2560 1280 ARM PIC AVR STM32 Raspberry Pi MCU DSP Official Boards Shield 3PCS, 1 Channel Relay Shield Module
#adMore information #ad
This relay can be used not only as a microcontroller development board module, but also as a home appliance controller. The control signal dc or AC, 220V AC load can be controlled.| Brand | UMLIFE #ad |
| Manufacturer | UMLIFE #ad |
| Height | 0.01 Inches |
| Length | 0.01 Inches |
| Width | 0.01 Inches |
| Part Number | 1 Channel Relay |
More information #ad
5. DFROBOT
#adDFRobot 4 Channel Relay Shield for Arduino
#adMore information #ad
It is commonly used to control anything over 5V such as lamps, water pumps and garage doors. This relay shield for arduino acts like a switch.| Brand | DFROBOT #ad |
| Manufacturer | DFRobot #ad |
| Height | 4.1 Inches |
| Length | 6.2 Inches |
| Weight | 0.13 Pounds |
| Width | 0.7 Inches |
| Part Number | DFROBOT |
| Model | DFR0144 |
More information #ad
6. EEEEE
#adEEEEE UNO R3 ATMEGA328P ATMEGA16U2 & Multi-Function Shield Starter kit 2 in 1 for Sensor WiFi Relay Bluetooth Module with Digital Display Switches with USB Cable Compatible with Arduino IDE
#adMore information #ad
100% compatible with the Arduino IDE,. Multi-function Shield for rapid prototyping and integrated solution. Eeeee uno r3 uses atmel atmega328p same ic as the arduino uNO R3 with A16U2 faster transfer rates.| Brand | EEEEE #ad |
| Manufacturer | eeeee #ad |
| Part Number | EE901 |
More information #ad
7. DLI 705020645490
#adPIC or Wifi, Raspberry Pi, Iot Relay, Enclosed High-power Power Relay for Arduino, Relay Shield
#adMore information #ad
| Brand | DLI 705020645490 #ad |
| Manufacturer | Digital Loggers #ad |
| Part Number | IoT |
| Model | IoT |
More information #ad
8. KeeYees
#adKeeYees 5pcs 1 Channel 5V Relay Module Board Shield KY-019 LED Indicator for Arduino + 3pcs 20CM 10Pin Female Male Jumper Wires
#adMore information #ad
No need to buy the jumper wires extra, this set contains 20cm 10Pin female to female, male to male Dupont Jumper Wires, female to male, with which you can easier to complete the project.| Brand | KeeYees #ad |
| Manufacturer | KeeYees #ad |
| Part Number | KYES504-KY019-5 |
More information #ad
9. AITRIP
#adAITRIP 1PCS 8 Channel 5V Solid State Relay Module Board High Level Trigger Compatible with Arduino Uno Duemilanove MEGA2560 MEGA1280 ARM DSP PIC 1PCS
#adLed indicator for each relay. Size: 155 x 55 x 24 mm approximately 6. 1 x 2. 17 x 095 inch input control signal voltage: 0V - 05v low stage ssr is OFF, 2.
More information #ad
5v - 20v high state ssr is oN; SSR Output each channel;. Led indicator for each relay. Size: 155 x 55 x 24 mm approximately 6. 1 x 2. 17 x 095 inch. Solid state relay Module Board has been assembled, and electrical test passed. Has been assembled, 05v - 2. 5v unknown state, and electrical test passed.| Brand | AITRIP #ad |
| Manufacturer | AITRIP #ad |
| Part Number | 15241 |
| Model | 8541583006 |
More information #ad
10. Huayao
#adHuayao 2pcs 8 Channel DC 5V Relay Module with Optocoupler for UNO R3 MEGA 2560 1280 DSP ARM PIC AVR STM32 Raspberry Pi
#adMore information #ad
Each relay has normally open and normally closed contact. Widely used for all mcu control, industrial sector, PLC control, smart home control.5v 8-channel relay interface board, each one needs 15-20mA Driver Current;Relay output maximum contact is AC250V 10A and DC30V 10A.| Brand | Huayao #ad |
| Manufacturer | Huayao #ad |
| Part Number | HY027 |
More information #ad
