Editor Version ×
Standard

1.Easy to use and quick to get started

2.The process supports design scales of 300 devices or 1000 pads

3.Supports simple circuit simulation

4.For students, teachers, creators

Profession

1.Brand new interactions and interfaces

2.Smooth support for design sizes of over 30,000 devices or 100,000 pads

3.More rigorous design constraints, more standardized processes

4.For enterprises, more professional users

Std EditionESP32 Devboard

License:

Published Time：2019-01-10 21:43:01
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Description

This is a dev board based on the ESP32. It can be connected to the computer via usb for programming and includes base periphery.

No need to add tourblesome wires and add-ons for prototyping.

Main features:

  • Gyro / Accelerometer (MPU-6050)
  • 1 Main Output Control
  • 1 push button (debounced by hardware)
  • 1 rotary/push button (debounced by hardware)
  • Micro SD Slot
  • IR-Sender / Receiver
  • Audio out (via PCM5102 / I2S)
  • 64Mb Flash
  • RFM69/RFM95 slot
  • Micro SD card slot
  • SPI connector
  • I2C connector
  • USB connector (based on CH340)

see also https://github.com/2ni/esp32-devboard for code.

BOM
BOM download Purchase Parts
ID Name Designator Footprint Quantity
1 CH340G U1 SOIC-16_150MIL 1
2 12M X1 3213 1
3 S8050 Q1,Q2 SOT-23(SOT-23-3) 2
4 10k R1,R2,R38,R39,R3,R15,R16,R17,R18,R19,R20,R8,R9,R12,R23,R28 0603 16
5 MICRO USB USB2 MICRO-USB-1 1
6 1uF C28 CASE-A_3216 1
7 2.2uF C29 CASE-A_3216 1
8 AO3401A Q3 SOT-23(SOT-23-3) 1
9 Power Ext 2.8-6.5V P2 HDR-2X1/2.54 1
10 Power direct 3.3 P1 HDR-2X1/2.54 1
11 Serial P19 HDR-4X1/2.54 1
12 2.2nF C42,C9,C10 0805 3
13 Power 3.3 SJ12 PAD-JUMPER-2-NC_BY_TRACE_YES_SILK 1
14 Serial power SJ1 PAD-JUMPER-2-NC_BY_TRACE_YES_SILK 1
15 RST SW1 SMD-4.2X3.2X2.5 1
16 E0 SW2,SW4 SMD-4.2X3.2X2.5 2
17 10uF C41 0603 1
18 10pF C30,C31,C32,C33 0603 4
19 1uF C3,C39,C18,C7 0603 4
20 IPEX X2 IPEX-20279-001E 1
21 Flash power SJ10 PAD-JUMPER-3-2OF3_NC_BY_TRACE_YES_SILK_FULL_BOX 1
22 IR/MPU selector SJ13 PAD-JUMPER-3-2OF3_NC_BY_TRACE_YES_SILK_FULL_BOX 1
23 10nF C25,C45 0603 2
24 26MHz/9pF X4 SMD-2016_4P 1
25 32.768KHz/9pF X3 SMD-2012_2P 1
26 100pF C40 0603 1
27 2.7nH L1 0603 1
28 100nF C2,C34,C35,C36,C37,C38,C46,C43,C6,C11,C12,C13,C16,C17,C5 0603 15
29 22uF C1 0805 1
30 Shottky D2 SOD-323 1
31 Flash 64Mb U3 SOP-8 1
32 5.6pF C21 0603 1
33 2.4pF C24 0603 1
34 750mA F1,F2 0603 2
35 0 R26,R27 0603 2
36 MPU-6050 U9 QFN-24_4X4X05P 1
37 3nF C23 0603 1
38 XC6210B332MR U8 SOT-23-5 1
39 ANTENNA_DN002 ANT1 DN007 1
40 ESP32 U10 QFN-48_6X6X04P 1
41 270pF C26,C27 0603 2
42 20k R35 0603 1
43 1M R5,R25,R34 0603 3
44 OUT CN1 EK508V-02P 1
45 SOD4007-SH D4 SOD-123F 1
46 BSS138 Q10 SOT-23(SOT-23-3) 1
47 IRrec always on SJ11 PAD-JUMPER-2-NC_BY_PASTE_YES_SILK_FULL_BOX 1
48 LED on SJ7 PAD-JUMPER-2-NC_BY_TRACE_YES_SILK 1
49 74HC14D U5 SOIC-14_150MIL 1
50 PCM5102APWR U6 TSSOP-20 1
51 100k R10 0603 1
52 Blue LED1 0603 1
53 IR333C-A U2 LED-5MM-2.54MM 1
54 100 R4,R24,R33,R7 0603 4
55 EC11E18244AU SW3 SW-DIP-11.7X12 1
56 headphone J2 AUDIO-PJ320 1
57 10uF C8,C19,C22 CASE-A_3216 3
58 MEM2302XG Q4,Q5 SOT-23(SOT-23-3) 2
59 NCP703 U7 TSOP-5 1
60 33nF C20,C4 0603 2
61 470 R21,R22 0603 2
62 I2C JP2 HDR-4X1/2.54 1
63 24Ω R6 1206 1
64 Antenna P5 HDR-1X1/2.54 1
65 330 R40 0603 1
66 Deemphasis SJ8 SOLDER JUMPER 3 PAD 1
67 Latency SJ9 SOLDER JUMPER 3 PAD 1
68 SD Card J1 MICRO SD TF-01 1
69 RFM69HCW 868MHz U4 RFM69HCW-XXXS2 1
70 TSOP34838 CGQ2 TSOP34838 1
71 OUT power SJ4 PAD-JUMPER-3-NO_YES_SILK 1
72 SPI P4 HDR-4X2/2.54 1
73 2.2uF C14,C15 0603 2

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