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STD esp32 wroom-st7735s-max98357a

License: Public Domain

Project source: Cloned from esp32-st7735s-max98357a

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Creation time： 2023-10-12 07:48:49
Update time： 2023-11-18 07:04:08
Description

Copyright belongs to @kazu098

This is a cat-shaped communication robot using ESP32-WROOM-32E.

 

- Displaying eye images on LCD display (ST7735s) connected to esp32
- Connect esp32 and servo motors to move the mouth.
- Connect esp32 and speaker via max98357a

When the button is pressed, the eye image is displayed, the mouth moves, and the robot speaks by outputting audio from an mp3 file.

Design Drawing
schematic diagram
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PCB
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BOM
BOM download Purchase Parts
ID Name Designator Footprint Quantity Manufacturer Part Manufacturer Supplier JLCPCB Part Class spiceSymbolName Contributor
1 100nF C1,C13,C14,C15,C16 C0402 5 0402B104K160NT FH(风华) LCSC C41851 https://lcsc.com/eda_search?q=C41851&%26type=1&ref=editor 0402B104K160NT
2 10uF C2,C10,C17,C18 C0402 4 CL05A106MQ5NUNC SAMSUNG(三星) LCSC C15525 https://lcsc.com/eda_search?q=C15525&%26type=1&ref=editor CL05A106MQ5NUNC
3 1uF C11 C0402 1 CL05A105KP5NNNC SAMSUNG(三星) LCSC C14445 https://lcsc.com/eda_search?q=C14445&%26type=1&ref=editor CL05A105KP5NNNC
4 22uF C12 C0805 1 CL21A226MAYNNNE SAMSUNG(三星) LCSC C602037 https://lcsc.com/eda_search?q=C602037&%26type=1&ref=editor CL21A226MAYNNNE LCSC
5 KF2510-8A CN1,CN2 CONN-TH_8P-P2.54_KF2510-8A 2 2510-8A BOOMELE(博穆精密) LCSC C503487 https://lcsc.com/eda_search?q=C503487&%26type=1&ref=editor KF2510-8A LCSC
6 HC-XH-2A-G CN3 CONN-TH_2P-P2.50_HC-XH-2A-G 1 HC-XH-2A-G HCTL(华灿天禄) LCSC C5341201 https://lcsc.com/eda_search?q=C5341201&%26type=1&ref=editor HC-XH-2A-G lcsc
7 TZ-P2-0603RTCS2-0.6T LED2 LED0603-RD_RED 1 TZ-P2-0603RTCS2-0.6T TUOZHAN(拓展光电) LCSC C688882 https://lcsc.com/eda_search?q=C688882&%26type=1&ref=editor TZ-P2-0603RTCS2-0.6T LCSC
8 UMH3N Q2 SC-70-6_L2.2-W1.3-P0.65-LS2.1-BR 1 UMH3N CJ(江苏长电/长晶) LCSC C62892 https://lcsc.com/eda_search?q=C62892&%26type=1&ref=editor UMH3N
9 1MΩ R1 R0402 1 0402WGF1004TCE UNI-ROYAL(厚声) LCSC C26083 https://lcsc.com/eda_search?q=C26083&%26type=1&ref=editor 0402WGF1004TCE
10 5.1kΩ R5,R7,R8 R0402 3 0402WGF5101TCE UNI-ROYAL(厚声) LCSC C25905 https://lcsc.com/eda_search?q=C25905&%26type=1&ref=editor 0402WGF5101TCE
11 10kΩ R6 R0402 1 0402WGF1002TCE UNI-ROYAL(厚声) LCSC C25744 https://lcsc.com/eda_search?q=C25744&%26type=1&ref=editor 0402WGF1002TCE
12 TS-1088-AR02016 SW1,SW2 SW-SMD_L3.9-W3.0-P4.45 2 TS-1088-AR02016 XUNPU(讯普) LCSC C720477 https://lcsc.com/eda_search?q=C720477&%26type=1&ref=editor TS-1088-AR02016 LCSC
13 MAX98357AETE+T U1 TQFN-16_L3.0-W3.0-P0.50-BL-EP1.5 1 MAX98357AETE+T ADI(亚德诺)/MAXIM(美信) LCSC C910544 https://lcsc.com/eda_search?q=C910544&%26type=1&ref=editor MAX98357AETE+T LCSC
14 ZX-XH2.54-3PZZ U2 CONN-TH_3P-P2.54_2501S-3P 1 ZX-XH2.54-3PZZ Megastar(兆星) LCSC C7429633 https://lcsc.com/eda_search?q=C7429633&%26type=1&ref=editor ZX-XH2.54-3PZZ lcsc
15 CH340C U4 SOP-16_L10.0-W3.9-P1.27-LS6.0-BL 1 CH340C WCH(南京沁恒) LCSC C84681 https://lcsc.com/eda_search?q=C84681&%26type=1&ref=editor CH340C
16 AMS1117-3.3_C347222 U5 SOT-223-4_L6.5-W3.5-P2.30-LS7.0-BR 1 AMS1117-3.3 UMW(广东友台半导体) LCSC C347222 https://lcsc.com/eda_search?q=C347222&%26type=1&ref=editor AMS1117-3.3_C347222 LCSC
17 ESP32-WROOM-32E(16MB) U6 WIFI-SMD_ESP32-WROOM-32E 1 ESP32-WROOM-32E-N16 ESPRESSIF(乐鑫) LCSC C701343 https://lcsc.com/eda_search?q=C701343&%26type=1&ref=editor ESP32-WROOM-32E(16MB) LCSC
18 HB-PH3-25414PB2GOP U7 HDR-TH_4P-P2.54-V-M 1 HB-PH3-25414PB2GOP HANBO(汉博) LCSC C6332197 https://lcsc.com/eda_search?q=C6332197&%26type=1&ref=editor HB-PH3-25414PB2GOP lcsc
19 TYPE-C 3.1 MT 16P_C168688 USBC2 USB-C-SMD_TYPE-C-USB-4 1 918-418K2024S40000 精拓金 LCSC C168688 https://lcsc.com/eda_search?q=C168688&%26type=1&ref=editor TYPE-C 3.1 MT 16P_C168688 立创EDA官方封装库

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