License

Tags
Recommend Projects

Ultitimer hub

1 month ago 21
  • Description
  • Documents
  • BOM
  • Attachments
  • Members
  • Comments

Description

Documents

hub_schematic

hub_board

C319140

BOM

ID Name Designator Footprint Quantity
1 MICROBUILDER_MCP73831/2 U4 MICROBUILDER_SOT23-5 1
2 BATT CN1 JST-PH-2-SMT 1
3 0.1uF C6,C7,C12,C3,C15,C5 0603 6
4 10nF C8 0603 1
5 1.0uF C9,C4 0603 2
6 22pF C10,C11 0603 2
7 4.7k R2,R3,R4 0603 3
8 30Ω/1.8A FB1 0603 1
9 STM32F103CB U1 LQFP48 1
10 10pF C13,C14 0603 2
11 BOOT_JMP J1 1X03_LOCK 1
12 10k R11,R5,R6 0603 3
13 OLED J3 1X08_LOCK 1
14 JST_8PIN CN2,CN3 JSTPH8 2
15 3.3V U2 SOT23-5 1
16 MICROBUILDER_MOSFET-P Q1 MICROBUILDER_SOT23-R 1
17 3A/40V/500mV D1 SMA-DIODE 1
18 100k R1 0603 1
19 10uF C1,C2,C17 0603 3
20 1k R7 0603 1
21 RED D2 LED-0603 1
22 MICROBUILDER_SWITCH_TACT_SMT4.6X2.8 SW1 BTN_KMR2_4.6X2.8 1
23 CONN_04X2 J4 2X4 1
24 MOUNTINGHOLE2.5 U$26,U$1,U$2,U$3 MOUNTINGHOLE_2.5_PLATED 4
25 SPEAKER/AL60P SP3 AL60P 1
26 32.768kHz Y3 SMD-3215_2P 1
27 5.1k R8,R13 0603 2
28 8MHz X1 OSC-SMD_L5.0-W3.2 1
29 D6R S1 D6R 1
30 U262-16XN-4BVC11 USB2 USB-3.1-SMD_U262-161N-4BVC11 1
31 EG1213 S2 EG1213 1

Attachments

None

Members

Success
The owner does not allow comments in this project now

Comments (0)

goToTop
你现在访问的是EasyEDA海外版,使用建立访问速度更快的国内版 https://lceda.cn(需要重新注册)
如果需要转移工程请在个人中心 - 工程 - 工程高级设置 - 下载工程,下载后在https://lceda.cn/editor 打开保存即可。
有问题联系QQ 3001956291 不再提醒
svg-battery svg-battery-wifi svg-books svg-more svg-paste svg-pencil svg-plant svg-ruler svg-share svg-user svg-logo-cn svg-double-arrow
We use cookies to offer you a better experience. Detailed information on the use of cookies on this website is provided in our Privacy Policy. By using this site, you consent to the use of our cookies.