Description
Reviews
| Brand | - |
| Category | Electronic Components / Maker DIY / Development Boards & Control Boards |
| Origin | - |
| LED Chip Model | WS2812B |
| Package Type | 5050 SMD |
| Operating Voltage | 5V DC |
| Control Interface | Single-wire Digital |
| Viewing Angle | 120 Degrees |
| Color Depth | 24-bit (8-bit per channel) |
| Operating Temperature | -25°C to 80°C |
| Pin Configuration | VCC, DIN, DOUT, GND |
| PCB Shapes Available | Square and Round |
| Net Weight | Approx. 2g per unit |
Anonymous
Apr 05, 2026
Rating: 4/5
Solid performance
No flickering observed. One star off because the pins are a bit close together for thick jumper wires.
Anonymous
Mar 28, 2026
Rating: 5/5
Bright and Reliable
These modules are incredibly bright and the colors are accurate. I used them with an ESP32 and the FastLED library worked immediately.
Anonymous
Feb 18, 2026
Rating: 5/5
Perfect for prototypes
I love the square and round options. Makes fitting them into custom enclosures much easier than standard strips.
Anonymous
Feb 17, 2026
Rating: 4/5
Good value for money
Works as expected. Just make sure you have a strong enough power supply if you chain many of them together.
Anonymous
Jan 26, 2026
Rating: 5/5
Easy to start with
Great for beginners. Plenty of tutorials online for WS2812 chips. Shipping was fast too.
Q: Can I cut the round version?
A: No, these are individual modules. You cannot cut them like a strip, but you can chain them via data out to data in.
Q: What is the current draw per LED?
A: At full brightness white, each LED draws approximately 60mA. Plan your power supply accordingly.
Q: Can these be used outdoors?
A: These modules are not waterproof. You will need to add a waterproof enclosure for outdoor applications.
Q: Do I need a resistor on the data line?
A: It is recommended to use a 300-500 ohm resistor on the data input line to prevent signal spikes.
Q: Are these compatible with Raspberry Pi?
A: Yes, but since Pi GPIO is 3.3V, a logic level shifter to 5V is highly recommended for stable operation.
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