LED Rings

1 2
US$6.82
The rings are 'chainable' - connect the output pin of one to the input pin of another. Use only one microcontroller pin to control as many as you can chain together! Each LED is addressable as the driver chip is inside the LED. Each one has 18mA constant current drive so the color will be very consistent even if the voltage varies, and no external choke resistors are required making the design slim. Power the whole thing with 5VDC and you're ready to rock!
In stock
+
Add to wish list

US$19.95
This is a chainable board equipped with 5050 WS2812 RGB LEDs. The WS2812s are each addressable as the driver chip is located inside the LED. Each pixel has ~18mA constant current drive so the color will be very consistent even if the voltage varies, and requires 5V.
In stock
+
Add to wish list

US$36.95
This is a TTGO ESP32-WROVER development Board integrated with 12 bits RBG LED, SD card slot and audio jack. With the help of audio jack and LED you can make your own music system. This board also contains MPU9250 Gyroscope sensor. You can program this board using the Arduino IDE. This ESP32 development board has inbuilt WIFI and Bluetooth module which helps us to link up to IOT technology.
Delivery within 2-3 weeks
+
Add to wish list

US$3.00
This is a module to control RGB LED lights using ESP8266-01 WIFI module. Just need to program your ESP8266 and place on the module indicated by yellow pins. The RGB LED ring is connected to the JST Pin provided on the module. This device supports Arduino IDE programming and makes your LED DIY project easier.
In stock
+
Add to wish list

US$9.94
With this kit you make your RGB Led ring project using a WIFI module. Kit includes ESP8266-01 WIFI module, RGB LED ring and controller for LED ring. This controller is compactable with Arduino IDE and makes your colourful Led project easier. The ESP Wi-Fi module is programmed using Arduino IDE and connected to the controller at the Yellow pins and the RGB Led Ring to the JST pin slot. You need to solder JST cables to the RGB LED ring.
In stock
+
Add to wish list

US$5.59
This is a chainable board equipped with 5050 WS2812 RGB LEDs. The WS2812s are each addressable as the driver chip is located inside the LED. Each pixel has ~18mA constant current drive so the color will be very consistent even if the voltage varies, and requires 5V. Every ring is equipped with a single data line with a very timing-specific protocol requiring a real-time microcontroller with a 8MHz or faster processor such as an AVR, Arduino, PIC, mbed, etc. This ring has 7 pixels with an 22mm outer diameter. There is four fixation holes on the ring to screw it into place, and four solder pads for connections.
In stock
+
Add to wish list

US$13.71
This is a chainable board equipped with 5050 WS2812 RGB LEDs. The WS2812s are each addressable as the driver chip is located inside the LED. Each pixel has ~18mA constant current drive so the color will be very consistent even if the voltage varies, and requires 5V. Every ring is equipped with a single data line with a very timing-specific protocol requiring a real-time microcontroller with a 8MHz or faster processor such as an AVR, Arduino, PIC, mbed, etc. This ring has 16 pixels with an 68mm outer diameter. There are solder holes on de back to allow wiring.
In stock
+
Add to wish list

US$34.93
Round and round and round they go! The rings are 'chainable' - connect the output pin of one to the input pin of another. Use only one microcontroller pin to control as many as you can chain together! Each LED is addressable as the driver chip is inside the LED. Each one has 18mA constant current drive so the color will be very consistent even if the voltage varies, and no external choke resistors are required making the design slim. Power the whole thing with 5VDC and you're ready to rock!
In stock
+
Add to wish list

US$25.13
This is a chainable board equipped with 5050 WS2812 RGB LEDs. The WS2812s are each addressable as the driver chip is located inside the LED. Each pixel has ~18mA constant current drive so the color will be very consistent even if the voltage varies, and requires 5V. Every ring is equipped with a single data line with a very timing-specific protocol requiring a real-time microcontroller with a 8MHz or faster processor such as an AVR, Arduino, PIC, mbed, etc. This ring has 40 pixels with an 125mm outer diameter. There are solder holes on de back to allow wiring.
In stock
+
Add to wish list

US$22.70
Round and round and round they go! The rings are 'chainable' - connect the output pin of one to the input pin of another. Use only one microcontroller pin to control as many as you can chain together! Each LED is addressable as the driver chip is inside the LED. Each one has 18mA constant current drive so the color will be very consistent even if the voltage varies, and no external choke resistors are required making the design slim. Power the whole thing with 5VDC and you're ready to rock!
In stock
+
Add to wish list

US$13.99
This is a chainable board equipped with 5050 WS2812 RGB LEDs. The WS2812s are each addressable as the driver chip is located inside the LED. Each pixel has ~18mA constant current drive so the color will be very consistent even if the voltage varies, and requires 5V. Every ring is equipped with a single data line with a very timing-specific protocol requiring a real-time microcontroller with a 8MHz or faster processor such as an AVR, Arduino, PIC, mbed, etc. This ring has 16 pixels with an 60mm outer diameter. There are solder holes on de back to allow wiring.
In stock
+
Add to wish list

US$6.99
8 RGB Rainbow LED Ring  is a kind of LED rings with 8 ultra bright RGB LED beads placed on a circle panel. This circle has 1.25" (32mm) outer diameter and 0.62" (16mm) inner diameter. The ring is chainable. On the circle panel, you can see one output pin of a bead connected to an input pin of another bead. With the only one built-in microcontroller pin, you can use an outer device to control this LED ring. Every bead on the circle panel is addressable for it has internal driver chip. You can design a program to control these LED beads and make them illuminate with different colors. Because of each LED bead has about 18mA constant current drive, so the brightness of each bead will keep the same. Even if the voltage changes, you don't have to add any external choke resistors. To make the ring start to work properly, you have to power up it with 5V DC ( or within 4-7V range).
In stock
+
Add to wish list

US$8.46
This is an LED RGB ring for the WEMOS D1 Mini. The ring offers 12 RGB LEDs that can be programmed for the ESP8266 using the Adafruit Neopixel library.
In stock
+
Add to wish list

US$13.93
This LED ring is addressable allowing users to chain multiple rings together to be run by one microcontroller. The LEDs surface mounted onto the ring are based on the WS2812 tech with the package size of 50x50mm. The LEDs operate at 5vdc so you can comfortable power the ring using only your microcontroller. Each LED draws ~18mA of constant current. Every ring is equipped with a single data line with a very time specific protocol requiring a real-time microcontroller with a 8MHz or faster processor to run it. This ring has a total of 24 LEDs with an outer diameter of 65mm.
Delivery within 2-3 weeks
+
Add to wish list

US$18.19
This LED ring is addressable allowing users to chain multiple rings together to be run by one microcontroller. The LEDs surface mounted onto the ring are based on the WS2812 tech with the package size of 50x50mm. The LEDs operate at 5vdc so you can comfortable power the ring using only your microcontroller. Each LED draws ~18mA of constant current. Every ring is equipped with a single data line with a very time specific protocol requiring a real-time microcontroller with a 8MHz or faster processor to run it. This ring has a total of 24 LEDs with an outer diameter of 85mm.
In stock
+
Add to wish list
1 2