---
product_id: 71226659
title: "Compulab fit-statUSB USB LED Light"
brand: "compulab"
price: "159 zł"
currency: PLN
in_stock: true
reviews_count: 7
category: "Compu Lab"
url: https://www.desertcart.pl/products/71226659-compulab-fit-statusb-usb-led-light
store_origin: PL
region: Poland
---

# Compulab fit-statUSB USB LED Light

**Brand:** compulab
**Price:** 159 zł
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Compulab fit-statUSB USB LED Light by compulab
- **How much does it cost?** 159 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/71226659-compulab-fit-statusb-usb-led-light)

## Best For

- compulab enthusiasts

## Why This Product

- Trusted compulab brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

fit-statUSB is a programmable multi-color LED that plugs into a USB port. It is useful for indicating errors, task progress and abnormal states, especially in headless computers that have no monitor connected. fit-statUSB is also helpful in identifying a specific computer among many similar ones.

Review: Solid product and good price point but no OS/application-level software support yet - Ordered one of these since I always thought it is a good idea to use an RGB LED as a status signaling device for small headless units. This will be connected to my fitlet2 running headless. Just received it today and so far I have only had time to plug it into my Mac and surprise, surprise it came up as serial port. Based on the USB Vendor ID the MCU is a TI MSP430 system. I have not been gutsy enough to see if I can get to small plastic housing off the PCB to look at the chip. The MCU provides a simplistic serial command line interface. Type "H" to get help. The implementation seems to automatically detect the serial speed - I could connect at 9600 and 115200. Here is what the help looks like: ******************************************************* P - Enter Device firmware update mode ? - Return device UUID # #RRGGBB - Set LED color according to Hex color code F - Set Fade transition Time in ms 'F1000' G - Return current color, (rr,gg,bb) B - Set Fade transition Colors B#RRGGBB-tttt#RRGGBB.... Fade transition after each color Firmware Revision: V0.9.5 ******************************************************* I removed some extra line feeds to condense it. The MCU supports automatic fading from one color to another color in a user-specified transition time. This product is very similar to a blink(1) or blinkstick at a much better price point. On the downside, software support does not yet seem to exist. The fit-iot website does not really provide any extra details. Overall, I really like this product. It provides a decent price point and is very low profile. Waiting for some software support. Or maybe I will try to add support for it in the Python modules supporting one of the other libraries. Will be ordering a 2nd unit for my headless Atom server. Highly recommended to developers and makers. Not for people who are looking for a plug and play product.
Review: A handy little gizmo for a Raspberry Pi - I threw this together in the startup of my Raspberry Pi. It reads the system boot log to determine what /dev/tty port the unit has been assigned, saves that information in a small config file that can be referenced later by other scripts, and initializes the serial port. (Beware of any line-wrap/indentation issues that this web page my introduce.) ====================================================== #!/usr/bin/ksh USB_NUM=$(dmesg | grep "Product: fit_StatUSB" | cut -f1 -d":" | awk '{ print $NF }') if [ "${USB_NUM}" = "" ] then print "/dev/null" > /etc/fit_StatUSB.conf print "fit_StatUSB NOT DETECTED" exit fi ACM_PORT=$(dmesg | grep "cdc_acm ${USB_NUM}" | cut -f3 -d":" | awk '{ print $NF }' | cut -f1 -d":") print "/dev/${ACM_PORT}" > /etc/fit_StatUSB.conf # Initialize serial port baud rate stty -F /dev/${ACM_PORT} 115200 raw -echo -echoe -echok -echoctl -echoke # Set transition time to shortest possible time echo "F0001" > /dev/${ACM_PORT} # Turn on full bright white for 1 second # and then turn it off echo "#FFFFFF" > /dev/${ACM_PORT} sleep 1 echo "#000000" > /dev/${ACM_PORT} print "fit_StatUSB initialized: /dev/${ACM_PORT}" ====================================================== In other scripts I then can just reference my "/etc/fit_StatUSB.conf" file to learn the device node, and write the colors as needed. A great little gizmo, if you know how to code or script.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07CKFLQ5V |
| Additional Features | App, Color Changing |
| Age Range Description | Adult |
| Base Material | Plastic |
| Best Sellers Rank | #615,767 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #775 in LED Lamps |
| Brand Name | CompuLab |
| Bulb Base | Prong |
| Bulb Shape Size | BT37 |
| Color | Multicolored |
| Connectivity Technology | USB |
| Controller Type | Push Button |
| Customer Reviews | 4.1 4.1 out of 5 stars (25) |
| Efficiency | Energy Efficient |
| Finish Types | Matte |
| Included Components | 1 x USB Data Cable |
| Indoor Outdoor Usage | Indoor |
| Installation Type | Tabletop |
| Is Product Cordless | No |
| Is Waterproof | false |
| Item Weight | 9.07 g |
| Lamp Type | Table Lamp |
| Light Source Type | LED |
| Lighting Method | LED |
| Manufacturer | Compulab |
| Material Type | Plastic |
| Model Number | FIT-STATUSB |
| Mounting Type | usb |
| Number of Items | 1 |
| Number of Light Sources | 1 |
| Power Source | Battery Powered |
| Room Type | Usb |
| Shade Color | Multicolor |
| Shade Material | Plastic |
| Shape | Rectangular |
| Specific Uses For Product | Computer-related tasks, Sleep Aid |
| Style Name | Modern |
| Subject Character | Multicolored design |
| Switch Type | Push Button |
| UPC | 616320685843 |
| Unit Count | 1.0 Count |
| Voltage | 5 Volts |
| Water Resistance Level | Not Water Resistant |

## Product Details

- **Base Material:** Plastic
- **Bulb Base:** Prong
- **Finish Type:** Matte
- **Item Weight:** 9.07 g
- **Lamp Type:** Table Lamp

## Images

![Compulab fit-statUSB USB LED Light - Image 1](https://m.media-amazon.com/images/I/61LROfwq2wL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Solid product and good price point but no OS/application-level software support yet
*by M***H on May 29, 2018*

Ordered one of these since I always thought it is a good idea to use an RGB LED as a status signaling device for small headless units. This will be connected to my fitlet2 running headless. Just received it today and so far I have only had time to plug it into my Mac and surprise, surprise it came up as serial port. Based on the USB Vendor ID the MCU is a TI MSP430 system. I have not been gutsy enough to see if I can get to small plastic housing off the PCB to look at the chip. The MCU provides a simplistic serial command line interface. Type "H" to get help. The implementation seems to automatically detect the serial speed - I could connect at 9600 and 115200. Here is what the help looks like: ******************************************************* P - Enter Device firmware update mode ? - Return device UUID # #RRGGBB - Set LED color according to Hex color code F - Set Fade transition Time in ms 'F1000' G - Return current color, (rr,gg,bb) B - Set Fade transition Colors B#RRGGBB-tttt#RRGGBB.... Fade transition after each color Firmware Revision: V0.9.5 ******************************************************* I removed some extra line feeds to condense it. The MCU supports automatic fading from one color to another color in a user-specified transition time. This product is very similar to a blink(1) or blinkstick at a much better price point. On the downside, software support does not yet seem to exist. The fit-iot website does not really provide any extra details. Overall, I really like this product. It provides a decent price point and is very low profile. Waiting for some software support. Or maybe I will try to add support for it in the Python modules supporting one of the other libraries. Will be ordering a 2nd unit for my headless Atom server. Highly recommended to developers and makers. Not for people who are looking for a plug and play product.

### ⭐⭐⭐⭐ A handy little gizmo for a Raspberry Pi
*by K***K on November 27, 2018*

I threw this together in the startup of my Raspberry Pi. It reads the system boot log to determine what /dev/tty port the unit has been assigned, saves that information in a small config file that can be referenced later by other scripts, and initializes the serial port. (Beware of any line-wrap/indentation issues that this web page my introduce.) ====================================================== #!/usr/bin/ksh USB_NUM=$(dmesg | grep "Product: fit_StatUSB" | cut -f1 -d":" | awk '{ print $NF }') if [ "${USB_NUM}" = "" ] then print "/dev/null" > /etc/fit_StatUSB.conf print "fit_StatUSB NOT DETECTED" exit fi ACM_PORT=$(dmesg | grep "cdc_acm ${USB_NUM}" | cut -f3 -d":" | awk '{ print $NF }' | cut -f1 -d":") print "/dev/${ACM_PORT}" > /etc/fit_StatUSB.conf # Initialize serial port baud rate stty -F /dev/${ACM_PORT} 115200 raw -echo -echoe -echok -echoctl -echoke # Set transition time to shortest possible time echo "F0001" > /dev/${ACM_PORT} # Turn on full bright white for 1 second # and then turn it off echo "#FFFFFF" > /dev/${ACM_PORT} sleep 1 echo "#000000" > /dev/${ACM_PORT} print "fit_StatUSB initialized: /dev/${ACM_PORT}" ====================================================== In other scripts I then can just reference my "/etc/fit_StatUSB.conf" file to learn the device node, and write the colors as needed. A great little gizmo, if you know how to code or script.

### ⭐⭐⭐⭐⭐ Works great with Raspberry Pi's and using Ansible to change color.
*by D***E on January 18, 2020*

This is an excellent little device. Easier and almost as cheap as trying to build your own, ok maybe not quite as cheap but this thing is sweet. I'm using them with Raspberry Pis in a cluster and use Ansible to switch the colors based on different things like to identify which device is currently being configured by Ansible and then whether things were successful or not. Helps maintain a visual status of things for playing and testing. I could also see these being useful for various demos.

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-05-18*