SparkFun will be closed Monday 7/4/2022 for the 4th of July holiday. Orders placed after 2 pm MT on Friday 7/1/2022 will be processed on Tuesday 7/6/2022. SparkFun Support will also resume on Tuesday 7/6/2022. Have a safe holiday!
FreeM is a wireless BlinkMs controller and power supply for completely standalone deployment, programming and control of BlinkM smart LEDs. It's like an invisible wire linking a LinkM or Arduino to BlinkMs.
When used with the CtrlM transmitter it creates an invisible, low-power method to control BlinkMs (or any I2C device) up to 45 feet (14m) away (and can be easily modified for much greater range).
It's designed to work transparently with the rest of the BlinkM product line. Plug a CtrlM into a LinkM, point it at a FreeM, fire up the BlinkM Multitrack sequencer, and start programming it from afar.
It's perfect for wearables, architectural lighting, stage sets, RC car lights, or anywhere else that's difficult to get to.
Plus, as a bonus, it works with any TV remote that supports the SICS (Sony remote control) protocol, which includes nearly every universal remote made. Using basic TV remote keys it'll turn BlinkMs off and on, change their brightness and hue, and run user-definable scripts.
If a board needs code or communicates somehow, you're going to need to know how to program or interface with it. The programming skill is all about communication and code.
Skill Level: Competent - The toolchain for programming is a bit more complex and will examples may not be explicitly provided for you. You will be required to have a fundamental knowledge of programming and be required to provide your own code. You may need to modify existing libraries or code to work with your specific hardware. Sensor and hardware interfaces will be SPI or I2C.
See all skill levels
If it requires power, you need to know how much, what all the pins do, and how to hook it up. You may need to reference datasheets, schematics, and know the ins and outs of electronics.
Skill Level: Noob - You don't need to reference a datasheet, but you will need to know basic power requirements.
See all skill levels
No reviews yet.