Neat little device. I'll be using it to switch on emergency lighting in the event of a power cut, only if the environment is currently low light.

Neat little device. I'll be using it to switch on emergency lighting in the event of a power cut, only if the environment is currently low light.

Neat little device. I'll be using it to switch on emergency lighting in the event of a power cut, only if the environment is currently low light.

Rendben megérkezett. A csomagolás olyan kínai egyszerű. Remélem működik.

Rendben megérkezett. A csomagolás olyan kínai egyszerű. Remélem működik.

Rendben megérkezett. A csomagolás olyan kínai egyszerű. Remélem működik.

This CDS Relay Board works well and is compatible with Arduino and other 12-volt Relay Boards. I couple this board to a Latching Relay Board to control my outside lights and still allow for control from 433Mhz or WiFi or Hard Wired Wall Switch. The price is very good when you can get 3 PCB's for less than $10.00 CDN. I have a 3D printed Mounting Tray on Thingiverse for download for easy mounting that protects the bottom of the PCB.

This CDS Relay Board works well and is compatible with Arduino and other 12-volt Relay Boards. I couple this board to a Latching Relay Board to control my outside lights and still allow for control from 433Mhz or WiFi or Hard Wired Wall Switch. The price is very good when you can get 3 PCB's for less than $10.00 CDN. I have a 3D printed Mounting Tray on Thingiverse for download for easy mounting that protects the bottom of the PCB.

This CDS Relay Board works well and is compatible with Arduino and other 12-volt Relay Boards. I couple this board to a Latching Relay Board to control my outside lights and still allow for control from 433Mhz or WiFi or Hard Wired Wall Switch. The price is very good when you can get 3 PCB's for less than $10.00 CDN. I have a 3D printed Mounting Tray on Thingiverse for download for easy mounting that protects the bottom of the PCB.

very good the goods Banggood is the best

sehr gut die Ware Banggood ist the best

very good the goods Banggood is the best

excellent

excellent

excellent

the products no longer arrive as at first they were fast, I tried them every one of them I will use them in my projects

los productos ya no llegan como al principio eran rápidos, los probé cada uno de ellos los utilizaré en mis proyectos

the products no longer arrive as at first they were fast, I tried them every one of them I will use them in my projects

Perfect

parfait

Perfect

excellent product

ottimo prodotto

excellent product

dobrá qualita

Dobrá kvalita

dobrá qualita

Simple and good 😊

einfach und gut 😊

Simple and good 😊