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 5,000 devices or 10,000 pads

3.More rigorous design constraints, more standardized processes

4.For enterprises, more professional users

Ongoing

STD espdevbat

License: Public Domain

Mode: Editors' pick

  • 649
  • 0
  • 0
Update time: 2021-03-19 16:11:14
Creation time: 2018-07-28 22:39:04
Description
Version 4 PCB is the most current - ESP-12 based dev board with USB power, single cell LIPO charging, 5v boost and 3.3v LDO
Design Drawing
schematic diagram
1 /
PCB
1 /
The preview image was not generated, please save it again in the editor.
ID Name Designator Footprint Quantity
1 ESP-12 X1 ESP-12 1
2 1.5KΩ R3,R4,R5 0805 3
3 Program J3 HDR1X7 1
4 HDR1x8 U4,U5 HDR1X8 2
5 vcc/5v H1 HDR1X3 1
6 5K R1,R2 0805 2
7 MCP73831T-2ATI/OT U1 SOT-23-5 1
8 470R R6,R7 R0805 2
9 22K R8 R0805 1
10 10uF C2,C3 1206 2
11 BATTERY P12 HDR-1X2/2.54 1
12 1117 U6 SOT-223 1
13 10u C1-1 C1206 1
14 22u tant C7 C1210 1
15 i2c P1 HDR-1X2/2.54 1
16 HDR1x2 P2,ENA,OUT5 HDR-1X2/2.54 3
17 NoBoost P3 HDR-1X2/2.54 1
18 USB-MB-H X2 USB-MB-H 1
19 4.7uF C4,C1 0805 2
20 120pF C5 0805 1
21 10uH L1 1210 1
22 IN5819 D1 SMA(DO-214AC) 1
23 LTST-C155GEKT R_____G LTST-C155GEKT 1
24 FAN5331 U2 SOT-23-5 1
25 124k R11 0805 1
26 40.2k R12 0805 1

Unfold

Project Attachments
Empty
Project Members
Related Projects
Change a batch
Loading...
Add to album ×

Loading...

reminder ×

Do you need to add this project to the album?

服务时间

周一至周五 9:00~18:00
  • 0755 - 2382 4495
  • 153 6159 2675

服务时间

周一至周五 9:00~18:00
  • 立创EDA微信号

    easyeda

  • QQ交流群

    664186054

  • 立创EDA公众号

    lceda-cn