LED Chain Board

Brainstorming

  • 3 outputs for chaining and splitting chain.
  • 2 Knöpfe für interface
    • fals notwendig poti for einzelregelung
  • Programmierinterface 6 pol am rand der platine
  • 2-4 Channel möglichkeit ?
  • 4 Bohrungen am Besten WESA ?
  • optionale heatsinks
  • 2 stecker für nur 48 V versorgung and daisy chaining
  • Temperatursensor
  • [ ]

Komponentenliste

LED

White

LED: https://www.digikey.de/product-detail/de/luminus-devices-inc/MP-3030-1100-56-95/1214-1348-1-ND/5731661 30 per boaard -> ~1800 Lumen at ~15W With 2 x 15 LEDs + 20 Ohm resistor at 0.5 W loss each

or : https://www.samsung.com/led/lighting/mid-power-leds/3030-leds/lm301z-plus/ LED 5700K: https://www.digikey.de/product-detail/de/samsung-semiconductor-inc/SPMWH3326MP7WAQ3S0/1510-SPMWH3326MP7WAQ3S0CT-ND/11697647 LED 3000K: https://www.digikey.de/product-detail/de/samsung-semiconductor-inc/SPMWH3326MP7WAV3S0/1510-SPMWH3326MP7WAV3S0DKR-ND/11697667 2.75 V 65mA 16 in reihe each: 4 x https://www.digikey.de/de/products/detail/stackpole-electronics-inc/RMCF1206JT82R0/1753887

-> 32 LEDs per board

Color

https://www.digikey.de/de/products/detail/american-bright-optoelectronics-corporation/BL-HJXGXBX32N/9678120 https://www.digikey.de/de/products/detail/inolux/IN-P55TATRGB/7604873

G&B: each 2x150 Ohm https://www.digikey.de/de/products/detail/te-connectivity-passive-product/CRGCQ1206F150R/8576402 R: 8x150 of the G&B ones or + LED https://www.digikey.de/de/products/detail/rohm-semiconductor/SML-D12U1WT86/5843853 and 2x150 + 1x https://www.digikey.de/de/products/detail/stackpole-electronics-inc/RNCP1206FTD20R0/2240306

AT Tiny

https://www.digikey.de/product-detail/de/microchip-technology/ATTINY841-SSUR/ATTINY841-SSURCT-ND/4437442 Seltsam: https://www.digikey.de/product-detail/de/microchip-technology/ATTINY1605-SSNR/ATTINY1604-SSNRCT-ND/10270383 13 IOs

Stecker

https://www.digikey.de/product-detail/de/phoenix-contact/1778781/277-2317-1-ND/2625587 Backup: https://www.digikey.de/product-detail/de/harting/14110213002002/1195-3634-1-ND/4834962

Strom: https://www.digikey.de/product-detail/de/te-connectivity-amp-connectors/2305910-2/A126307-ND/7561708 https://www.digikey.de/product-detail/de/te-connectivity-amp-connectors/2305909-2/A126305CT-ND/7561706

Controller: https://www.reichelt.de/stiftleiste-3-pol-rm-5-mm-90--ctb9352-3-p292595.html?&trstct=pos_0&nbc=1 https://www.reichelt.de/stiftleiste-3-pol-rm-5-08-mm-90--ctb9359-3-p292609.html?&trstct=pos_0&nbc=1 https://static6.arrow.com/aropdfconversion/85cec26a3de64b9b7fea94a817e7ad264f957d22/258293830966374ctb9302_series_d.pdf https://www.camdenboss.com/products/datasheet/CTB9309_series_D.pdf

Programmer

https://www.digikey.com/en/products/detail/te-connectivity-amp-connectors/166086-6/5264359 https://www.digikey.de/de/products/detail/kyocera-avx/009159006551906/4490440

Spannungsregler

https://www.digikey.de/product-detail/en/monolithic-power-systems-inc/MP4573GN-Z/1589-1680-1-ND/9433446 Vout = 5V Vin = 48V Ipeak = 10mA L = 47 mH https://www.digikey.de/de/products/detail/taiyo-yuden/NRS6045T470MMGK/2665994

MOSFET

https://www.digikey.de/product-detail/de/infineon-technologies/BSS671S2LH6327XTSA1/BSS670S2LH6327XTSA1DKR-ND/3196841 Favorite: https://www.digikey.de/product-detail/de/diodes-incorporated/DMN11H220L-7/DMN10H220L-7DICT-ND/4794804

RS 486 Transceiver

https://www.digikey.de/de/products/detail/analog-devices-inc/ADM483ARZ/1007307 https://www.digikey.de/de/products/detail/texas-instruments/SN75176AD/13473333 https://www.digikey.de/de/products/filter/schnittstellen-treiber-empf%C3%A4nger-transceiver/710?s=N4IgjCBcpgbFoDGUBmBDANgZwKYBoQB7KAbRACYBOAFkvIA4QBdAgBwBcoQBldgJwCWAOwDmIAL4FYlBCGSR02fEVIhqABkoBmbczadIPfsLGTw9LbPmLcBYpDLUwAVmdbqekBy69BoiQTkAOzw0HKomLYqDhSaNBAsXgZGfqYEzkGMYdaRyvZkOpTq1EGe3oa%2BJgHgsPQe2RFKdqpazuTUrmXJlf5mYJT0Mg0Kuc0x6l0%2Bxr0EALTkVlD8AK55qs7M4mahoAIAJlyzYOoQ%2BlwgBACO7ACeXOQTBLesOFxoWMhbQA

Netzteil

https://www.reichelt.de/tischnetzteil-280-w-48-v-5-84-a-mw-gst280a48-p171085.html?&nbc=1 https://www.reichelt.de/netzteile-festspannung-c4950.html?ACTION=2&GROUPID=4950&SEARCH=%2A&START=0&OFFSET=16&nbc=1&SID=96cf37ff842aa7a2495d23bd0364113894efbe5d78afa5c3dbda3 https://www.reichelt.de/schaltnetzteil-geschlossen-150-w-48-v-3-3-a-mw-lrs-150-48-p202989.html?&trstct=pol_0&nbc=1 https://www.reichelt.de/schaltnetzteil-geschlossen-320-w-48-v-6-7-a-mw-rsp-320-48-p147893.html?&trstct=pol_8&nbc=1

kondensatoren für 48V

100V: https://www.digikey.de/product-detail/de/nichicon/UUX2A100MNL1GS/493-6279-1-ND/3438792 63V: https://www.digikey.de/product-detail/de/united-chemi-con/EMVE630ADA100MF55G/565-2264-1-ND/757425

0 Ohm Brücke

https://www.digikey.de/de/products/detail/yageo/RC0603FR-130RL/12756394 https://www.digikey.de/de/products/detail/yageo/AC0603FR-070RL/2827812 https://www.digikey.de/de/products/detail/stackpole-electronics-inc/RMCF1206ZT0R00/1756906 https://www.digikey.de/de/products/detail/bourns-inc/CR2010-J-000ELF/3785822

Kostenrechnung

DIP-Schalter

0.886€ for 8 positions https://www.digikey.de/product-detail/de/cui-devices/DS04-254-2-08BK-SMT-TR/2223-DS04-254-2-08BK-SMT-CT-ND/11312442

2 Taster auf dem board

0.30€ = 0.15€ x 2 https://www.digikey.de/product-detail/de/c-k/PTS636-SK50-SMTR-LFS/CKN12315-1-ND/10071750 https://www.digikey.de/product-detail/de/c-k/PTS645SL43SMTR92-LFS/CKN10880CT-ND/7645250 https://www.digikey.de/product-detail/de/c-k/PTS-647-SM38-SMTR2-LFS/PTS647SM38SMTR2LFSCT-ND/9649870

Boardverbindung

Kupflungstecker: 0.76 pC https://www.digikey.de/product-detail/de/kyocera-avx/009159008061916/478-8660-ND/4009961 leider nur 3A

Symmetrich auf platine: 1.58 = 2x0.79 https://www.digikey.de/product-detail/de/te-connectivity-amp-connectors/1971567-2/A104071CT-ND/3043635 leider nur 3A Symmetrich auf platine: 1.18 = 2x0.58 https://www.digikey.de/product-detail/de/assmann-wsw-components/ABTB-400-04-SR1/AE11577CT-ND/9616167 6A Symmetrich auf platine: 1.24 = 2x0.62 https://www.digikey.de/product-detail/de/amphenol-icc-fci/10120045-401LF/609-5015-1-ND/5731726 5A

Controller

https://www.espressif.com/sites/default/files/documentation/esp32-s2-wroom_esp32-s2-wroom-i_datasheet_en.pdf https://dl.espressif.com/dl/schematics/ESP32-Core-Board-V2_sch.pdf http://wch-ic.com/products/CH340.html https://www.digikey.de/de/products/detail/espressif-systems/ESP32-S2-WROOM/11613143 // https://www.digikey.de/de/products/detail/onsemi/NCP1117ST33T3/660707

horizon-eda/horizon-pool#253 https://www.digikey.de/de/products/detail/diodes-incorporated/AZ1117IH-3-3TRG1/5699672