Flashing the bootloader with USBtinyISP / avrdude
ATmega168 SMD chips
8x8 RGB LED Matrix V3.00
8x8 RGB LED Matrix V3.00
8x8 RGB LED Matrix V3.00
8x8 RGB LED Matrix V3.00
8x8 RGB LED Matrix V3.00
8x8 RGB Matrix board V3 - layout
8x8 RGB Matrix board V3 - 3D
8x8 RGB LED Matrix V3.00 - 2
8x8 RGB LED Matrix V3.00 - 1
8x8 RGB LED Matrix V3.00 - stack
8x8 RGB LED Matrix V3.00
8x8 RGB LED Matrix V3.00
RGB Matrix V3.03
RGB Matrix V3.03
RGB Matrix V3.03 - fully assembled
A day well spent
RGB Matrix V3.04 - back
RGB Matrix V3.04 - front
RGB Matrix V3.04 - pseudo Xray
PCBlurr
RGB Matrix V3.04 - translucency
RGB Matrix V3.04 - translucency
RGB Matrix V3.04 - assembled front side
RGB Matrix V3.04 - assembled back side
RGB Matrix V3.04 - assembled + matrix
RGB Matrix V3.04 - different LED board
RGB Matrix V3.04 - LED comparison
An old prototype before the upgrade
Spot the mod
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I²C network of 2 matrix boards
The one with the blue LED is the I²C master and transmits a button status, the one with the RGB matrix receives and reacts.
The next step would be to synchronize the two boards. This could be used for an even bigger matrix with scrolling text.
The next step would be to synchronize the two boards. This could be used for an even bigger matrix with scrolling text.
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