âš¡ Elevate your control game with precision and power!
The REES52 16220 is a 4-channel, 5V relay driver expansion board designed for professional-grade microcontroller projects. Featuring high-current 10A relays with silver contacts, it supports seamless integration with popular MCUs like Arduino and ARM. Its LED indicators provide instant relay status feedback, while the screw mount design ensures sturdy installation. Perfect for demanding automation and control applications.
| Connector Type | Screw |
| Contact Material | Silver |
| Contact Type | Normally Open |
| Current Rating | 10 Amps |
| Mounting Type | Screw Mount |
| Brand | REES52 |
| Operation Mode | Automatic |
| Coil Voltage | 5 Volts |
| Contact Current Rating | 10 Amps |
| Maximum Switching Current | 10 Amps |
| Maximum Switching Voltage | 5 Volts |
| Minimum Switching Voltage | 5 Volts |
| Manufacturer | Generic |
| Country of Origin | China |
| Model number | 16220 |
| Number of Memory Sticks | 1 |
| Item Weight | 60 g |
| Package Dimensions | 12.2 x 9.5 x 2.5 cm; 60 g |
| Item model number | 16220 |
| Are batteries included? | No |
A**R
This value for money, when u bought it was 299, i would not recommend buying this for over 400
It is a very good product for making home automation projects, and its quality is very very good, i have been using this since 2019, and it still works perfectly, although the world of automation is usually pretty expensice(field of home automation especially) u can make really really good home automation pretty easily for less cost. Go for it without any second thoughts!!!
T**O
Works as expected
The media could not be loaded. Nothing much to say really it works fine and doesn't have any issues so far (1 Month since delivery). Packaging was good. All SMD's have been soldered properly but it seems that some of the flux from soldering on the headers were not properly removed (not really a cause for worry). But other than that its a good product and I am satisfied with my purchase.
A**R
Good Product
Very good product with isolation from the relay board. There is a separate pin through which the relays can be powered up (5V) so that one may use a separate 5V supply for the relays. This pin is connected to the 5V pin of the board through a jumper. Relay can be turned ON by applying an active low (ground) signal in the corresponding IN pin. Good finishing of PCB and soldering. Don't forget to buy the female to male jumper wires, if you are planning to connect this board with Arduino.
Z**R
Good product, poor packaging
Works perfectly, great for my Raspberry Pi. The packaging was not that good, when I received the relay, some of its input pins were bent due to the packaging!
S**H
Good
Working fine ...first I got a problem...I gave only 3.3v to relay then only two relays are working and I replaced it(i thought it was not working) with another one...then the second one also works like that then Finally I know my mistake ...and apply 5v and it works like charm
S**P
Works great with NodeMCU as well!
I used it for interfacing with NodeMCU (ESP 8266) board. I used 5V DC to power the relay board (via Vcc pin) and the NodeMCU together (via VIn pin). (Didn't use any voltage converter or level shifter)And connected the NodeMCU GPIO pins(3.3V) to the input pins of the relay board for switching and it worked flawlessly.On the other hand connecting the 3.3V output pin of NodeMCU to the Vcc of the relay board doesn't work.
P**R
A very good product for the price!
The product is working fine.. Satisfied with the quality. Also the packaging from the seller "Xcluma" BYTESWARE ELECTRONICS was really good.. product shipped without any damage.. Product works on "active low" signal. And yes it has Indicating LEDs for each relay... Overall a really good and satisfying product.. Length of the product is approx 3inches...
N**V
The product was defective, only 2 out of 4 relay are working,
The product was defective, only 2 out of 4 relay are working, other 2 relay are not working. when i tested, the on-board Led were working for all the 4 relay, i thought it is good, later when i actually connected the lines to the relay only 2 of them are actually working, however Led are working for all 4.I dint get chance to test it within the return period, and now i cannot return/replace it.I suggest people to test it properly while connecting the relays to switch lines, don't just check the led and think it is working.
Trustpilot
3 weeks ago
2 weeks ago
