License

Public Domain

Recommend Projects

Pentelium Bypass

1 year ago 544
  • Description
  • Documents
  • BOM
  • Attachments
  • Members
  • Comments

Description

Bypass based on a DPDT footswitch for guitar effects. LED lites when effect is activated.

BI means BOARD IN = effect board input BO means BOARD OUT = effect board output

JACK IN (JI) and OUT (JO) are the input and output of the effect pedal.

Original schematic : http://foro.cuartitodiyer.com/viewtopic.php?f=5&t=5915

DPDT is manufactured by ALPHA (https://mybigsound.com/en/switches/55-footswitch-alpha-dpdt-pin.html). Guess HONGH switches will work as well.

Documents

sch-pentelium

PCB_FINAL_VERSION_3

COMPACT_VERSION

BOM

ID Name Designator Footprint Quantity Manufacturer Part Mounted
1 2N3904 Q1 TO-92_EBC 1 Transistor Yes
2 LED 3MM LED1 LED_3MM 1 φ3 Red Yes
3 2M R1 RESIST_7.62MM 1 ? Yes
4 DC_JACK_NEG_GROUND U1 DC_JACK_9V_CENTER_NEGATIVE 1 ? Yes
5 JACK IN J1 JACK_IN 1 Jack 1/4 audio mono Yes
6 JACK OUT J2 JACK_OUT 1 Jack 1/4 audio mono Yes
7 BI BI BI_PAD 1 ? Yes
8 BO BO BO_PAD 1 ? Yes
9 DPDT FOOTSWITCH S1 DPDT_FOOTSWITCH_ALPHA 1 ? Yes

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.