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STD WEMOS D1 LED Controller
WEMOS D1 LED Controller
License
Public Domain
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Update time：
2024-07-12 10:55:42
Creation time：
2023-01-31 20:36:27
Description
Description
A variation on a Wemos D1 mini shield produced to control LEDs using the SN74LVC2T45DCUR logic level converter to provide the 5V PWM signal that the WS2811 requires, from the 3.3V provided by the esp2866. Including a fuse to protect the LEDs and a selection jumper to allow the shield to control LEDs of both the 12V and the 5V variety. Includes a voltage regulator to provide power to the D1 from the connected power even if it is 12V. Also included is an STH sensor for temp and humidity reading. Latest addition is the ability to control analog LEDs.
Design Drawing
Design Drawing
schematic diagram
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| ID | Name | Designator | Footprint | Quantity | BOM_Supplier | BOM_Manufacturer Part | BOM_Manufacturer | BOM_Supplier Part |
|---|---|---|---|---|---|---|---|---|
| 1 | 1uF | C5 | C0603 | 1 | LCSC | CL10A105KB8NNNC | SAMSUNG(三星) | C15849 |
| 2 | 100nF | C12,C13,C72 | C0402 | 3 | LCSC | CL05B104KB54PNC | SAMSUNG(三星) | C307331 |
| 3 | 330nF | C71 | 0603-NO | 1 | LCSC | TCC0805X7R334K500DT | CCTC(三环) | C1615 |
| 4 | 10 uF 25V | C95,C96 | C0603 | 2 | LCSC | CL10C100JB8NNNC | SAMSUNG(三星) | C1634 |
| 5 | 1000uF | C122 | CAP-SMD_BD10.0-L10.3-W10.3-LS11.0-R-RD | 1 | LCSC | VE-102M1CTR-1010 | lelon(立隆) | C249474 |
| 6 | 1n4148 | D2 | SOD-323 | 1 | LCSC | 1N4148WS | CJ(江苏长电/长晶) | C2128 |
| 7 | RED | D3 | CHIPLED_0805_NOOUTLINE | 1 | LCSC | NCD0805R1 | 国星光电 | C84256 |
| 8 | SS34_C8678 | D71 | SMA_L4.3-W2.6-LS5.2-RD | 1 | LCSC | SS34 | MDD | C8678 |
| 9 | XF-508P-B | FH70 | FUSE-SMD_4P-L16.0-W6.7-P3.40 | 1 | LCSC | XF-508P-B | XFCN(兴飞) | C2935468 |
| 10 | FTDI | JP1 | FEMALE HEADER A2541WV-6P | 1 | LCSC | A2541WV-6P | CJT(长江连接器) | C225481 |
| 11 | KT-0603R | LED1 | LED0603-RD | 1 | LCSC | KT-0603R | Hubei KENTO Elec | C2286 |
| 12 | KF301-5.0-2P | OUT1,OUT2,U73,U91 | CONN-TH_P5.00_KF301-5.0-2P | 4 | LCSC | KF301-5.0-2P | KEFA(科发) | C474881 |
| 13 | IRF530PBF | Q91 | ITO-220AB-3_L10.2-W4.5-P2.60-L | 1 | LCSC | IRF530PBF | VISHAY(威世) | C134160 |
| 14 | 1K | R2 | 0603-NO | 1 | LCSC | 0603WAF1001T5E | UNI-ROYAL(厚声) | C21190 |
| 15 | 10K | R4 | 0603-NO | 1 | LCSC | 0603WAF1002T5E | UNI-ROYAL(厚声) | C25804 |
| 16 | 100K | R7 | 0603-NO | 1 | LCSC | 0603WAF1003T5E | UNI-ROYAL(厚声) | C25803 |
| 17 | 100Ω | R12,R13 | R0603 | 2 | LCSC | 0603WAF1000T5E | UNI-ROYAL(厚声) | C22775 |
| 18 | 1kΩ | R71 | 0603-NO | 1 | LCSC | 0805W8F1001T5E | UNI-ROYAL(厚声) | C17513 |
| 19 | 220ohm | R94 | R0603 | 1 | LCSC | 0603WAF2200T5E | UNI-ROYAL(厚声) | C22962 |
| 20 | KMR2 | SW1,SW2 | BTN_KMR2_4.6X2.8 | 2 | LCSC | TS-1187A-B-A-B | XKB Connectivity(中国星坤) | C318884 |
| 21 | SHT40-AD1B-R2 | U1_TH | DFN-4_L1.5-W1.5-P0.8 | 1 | LCSC | SHT40-AD1B-R2 | Sensirion(瑞士盛思锐) | C2909890 |
| 22 | AP2112-3.3 | U2 | AP2112K-3.3TRG1 | 1 | LCSC | TPAP2112K-3.3TRG1 | TECH PUBLIC(台舟) | C3021085 |
| 23 | SN74LVC2T45DCUR | U010 | VSSOP-8_L2.4-W2.1-P0.50-LS3.2-BR | 1 | LCSC | SN74LVC2T45DCUR | TI(德州仪器) | C15741 |
| 24 | L7805CV | U70 | TO-220-3_L10.0-W4.5-P2.54-L | 1 | LCSC | L7805CV | ST(意法半导体) | C111887 |
| 25 | RE-H032TD-1130 | U71 | HDR-TH_3P-P2.54-V-M-1 | 1 | LCSC | RE-H032TD-1130 | JST | C265013 |
| 26 | MF-NSMF075-2 | U72 | F1206 | 1 | LCSC | MF-NSMF075-2 | BOURNS | C89653 |
| 27 | 2EDN7524F | U90 | PG-DSO-8_L5.0-W4.0-P1.27-LS6.0-BL | 1 | LCSC | 2EDN7524F | Infineon(英飞凌) | C533081 |
| 28 | ESP32-WROOM-32E(8MB) | X1 | WIFI-SMD_ESP32-WROOM-32E | 1 | LCSC | ESP32-WROOM-32E-N8 | ESPRESSIF(乐鑫) | C701342 |
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