via Inno Bits
SKU IB-o3v4

Use the bargraph module to measure the amount of signal received. The five multi-colored LED lights show the strength of the signal.

These InnoBits are compatible with LittleBits and LEGO® making them modular and easily expandable.  These would work great with the Meet Edison Robot.

Please note the modules are bigger than the LittleBits ones so they don't sit flush but the connectors do hook up.

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