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Maurice Makaay 1e18bff3db New RGB measurements added. Implementation is gonna be a blast, since there's little pattern to be discovered from the measurements. More measurements are required. Either to find a good pattern to define functions for translating RGB+brightness to the output levels, or to define mapping tables that aid in the translation. 3 years ago
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I2C protocol Moved to a proper ESPHome component structure. 3 years ago
Light transitions Added reverse engineering measurements. 3 years ago
Original Firmware Added a copy of the original firmware (for inspection and for easy recovery of the original firmware). 3 years ago
Component Chip on front panel - KF8TS2716 Data Sheet.pdf Moved to a proper ESPHome component structure. 3 years ago
Component KL3 diode.webp Moved to a proper ESPHome component structure. 3 years ago
Component RT8471 Hysteric high brightness LED driver with internal switch.pdf Moved to a proper ESPHome component structure. 3 years ago
Component VBA4338 Dual P-channel mosfet datasheet.pdf Moved to a proper ESPHome component structure. 3 years ago
ESP32 pinout.xcf Moved to a proper ESPHome component structure. 3 years ago
IC connected to I2C on GPIO 17+18.xcf Moved to a proper ESPHome component structure. 3 years ago
PulseView setup for RGB tests.pvs Moved to a proper ESPHome component structure. 3 years ago
PulseView setup for White Light tests 12Khz 500k samples.pvs Added reverse engineering measurements. 3 years ago
PulseView setup for White Light tests.pvs Added reverse engineering measurements. 3 years ago
RGB_mapping.py Moved to a proper ESPHome component structure. 3 years ago
Reboot crashes on ESPHome.txt Moved to a proper ESPHome component structure. 3 years ago
Trace bottom left.xcf Moved to a proper ESPHome component structure. 3 years ago
Trace bottom right.xcf Moved to a proper ESPHome component structure. 3 years ago
Trace for IC connected to I2C on GPIO 17+18.xcf Moved to a proper ESPHome component structure. 3 years ago
Trace front panel connector.xcf Moved to a proper ESPHome component structure. 3 years ago
Trace top left.xcf Moved to a proper ESPHome component structure. 3 years ago
Trace top right.xcf Moved to a proper ESPHome component structure. 3 years ago
Yeelight GPIO measurements.xlsx New RGB measurements added. Implementation is gonna be a blast, since there's little pattern to be discovered from the measurements. More measurements are required. Either to find a good pattern to define functions for translating RGB+brightness to the output levels, or to define mapping tables that aid in the translation. 3 years ago