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STD ESP32_CYD_Cheap_Yellow_Display
License: CC BY-NC-SA 3.0
Mode: Editors' pick
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Update time：
2024-03-18 06:42:39
Creation time：
2024-03-14 21:37:41
Description
Schematic and PCB for the ESP32 Cheap Yellow Display ( CYD ).
Made this for further improvements, like Li-Po battery support, USB-C, etc.
This project is not tested. If you want to build it, please double check all the routings.
Design Drawing
schematic diagram
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PCB
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| ID | Name | Designator | Footprint | Quantity | link | |
|---|---|---|---|---|---|---|
| 1 | TS-1089S-02526 | BOOT1,RST1 | SW-SMD_4P-L4.2-W3.3-P2.15-LS5.1 | 2 | TS-1089S-02526 | |
| 2 | 10uF | C1,C2,C15,C16 | C0805 | 4 | GRM21BR61C106KE15L | |
| 3 | 100nF | C3,C4,C5,C6,C9,C13,C14,C17 | C0603 | 8 | CC0603JRX7R8BB104 | |
| 4 | 1uF | C7,C8 | C0603 | 2 | 0603X105J160CT | |
| 5 | 470nF | C10 | C0603 | 1 | CC0603KRX7R7BB474 | |
| 6 | 1nF | C11 | C0603 | 1 | CC0603KRX7R7BB102 | |
| 7 | 100pF | C12 | C0603 | 1 | CC0603JRNPO9BN101 | |
| 8 | HC-1.25-4PWT | CN1,P1,P3 | CONN-SMD_4P-P1.25-HC-1.25-4PWT | 3 | HC-1.25-4PWT | |
| 9 | 1N5819HW-7-F | D1 | SOD-123_L2.8-W1.8-LS3.7-FD | 1 | 1N5819HW-7-F | |
| 10 | Jumper | JP1,JP3 | PAD-JUMPER-2-SMD-SOLDER | 2 | Jumper Solder Bridge SMD | |
| 11 | MHP5050RGBDT | LED1 | LED-ARRAY-SMD_6P-L5.0-W5.0-TR-RD | 1 | MHP5050RGBDT | |
| 12 | ILI9341_18_PIN | P2 | ILI9341 18 PIN | 1 | ILI9341_18_PIN | |
| 13 | 2.0-2P立贴 | P4 | CONN-SMD_2.0-2PLT | 1 | 2.0-2P立贴 | |
| 14 | AO3401 | Q1 | SOT-23-3_L2.9-W1.3-P1.90-LS2.4-BR | 1 | AO3401A_C5122001 | |
| 15 | AO3402 | Q2 | SOT-23-3_L2.9-W1.3-P1.90-LS2.4-BR | 1 | AO3402 | |
| 16 | 10kΩ | R1,R2,R3,R10,R12,R13,R14,R18 | R_0603_S_MYM | 8 | SCR0603J10K | |
| 17 | 4.7kΩ | R4 | R_0603_S_MYM | 1 | 0603WAF4701T5E | |
| 18 | 100Ω | R5,R6 | R_0603_S_MYM | 2 | CR0603J100RP05 | |
| 19 | 47kΩ | R7 | R_0603_S_MYM | 1 | 0603WAF4702T5E | |
| 20 | 22kΩ | R8 | R_0603_S_MYM | 1 | 0603WAJ0223T5E | |
| 21 | 68kΩ | R9 | R_0603_S_MYM | 1 | 0603WAJ0683T5E | |
| 22 | 3.9Ω | R11 | R_0603_S_MYM | 1 | RC0603JR-073R9L | |
| 23 | 1MΩ | R15,R19 | R0603 | 2 | SCR0603J1M | |
| 24 | 1kΩ | R16,R17,R20 | R0603 | 3 | SCR0603F1K | |
| 25 | GT36516 | R21 | RES-SMD_L3.6-W2.4 | 1 | GT36516 | |
| 26 | 10kΩ | RN2 | RES-ARRAY-SMD_0603-8P-L3.2-W1.6-BL | 1 | RTA03-4D103JTP | |
| 27 | TESTPOINT | S1,S2,S3,S4,S5 | TESTPOINT | 5 | TESTPOINT | |
| 28 | L8050QLT1G | T1,T2 | SOT-23-3_L2.9-W1.3-P1.90-LS2.4-BR | 2 | L8050QLT1G | |
| 29 | TF-CARD H1.8 | TF1 | TF-SMD_TF-CARD-H1.8 | 1 | TF-CARD H1.8 | |
| 30 | AMS1117-3.3 | U1,U7 | SOT-89-3_L4.5-W2.5-P1.50-LS4.2-BR | 2 | AMS1117-3.3_C880752 | |
| 31 | ESP32-WROOM-32 | U2 | WIFIM-SMD_ESP32-WROOM-32-N4 | 1 | ESP32-WROOM-32 | |
| 32 | XPT2046 | U3 | TSSOP-16_L5.0-W4.4-P0.65-LS6.4-BL | 1 | XPT2046 | |
| 33 | W25Q32JVSSIQ | U4 | SOIC-8_L5.3-W5.3-P1.27-LS8.0-BL | 1 | W25Q32JVSSIQ | |
| 34 | SC8002B | U5 | SOP-8_L4.9-W3.9-P1.27-LS6.0-BL | 1 | SC8002B | |
| 35 | CH340C | U6 | SOP-16_L10.0-W3.9-P1.27-LS6.0-BL | 1 | CH340C | |
| 36 | MICRO 4P DIP | USB1 | MINI-USB-SMD_MICRO-4P-DIP | 1 | MICRO 4P DIP |
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