Tags64-pixels adapter AVR bulb customs DSO failure by design fireworks firmware good old days hack happy new year hardware IKEA import lamp lecroy LED light lighting linux MBI5168 modding open source opensuse oscilloscope PCB power supply prototype PWM rant remote RGB RoHS Samtid Seeedstudio SMD soldering teardown trigger upgrade WaveAce 224 weller WS2812B youyue
Tag Archives: driver
First the old version, using the best small LEDs I could get hold of at that time: Nichia NSSL157 and NSSW157 types driven at about 100mA.
Want one? Check out tindie.com. Macroblock MBI5030, 16-ch constant current LED driver with PWM, SPI-like interface, requires external grayscale clock. Known-good source: Kingelectronics, latest datasheets.