License

Public Domain

Tags
Recommend Projects

2x 10 Channel analog switch

1 year ago 550
  • Description
  • Documents
  • BOM
  • Attachments
  • Members
  • Comments

Description

using relays, for like audio input selector also using leds to indicate current channel

based on MCP23S17 port expander switching input jacks via relays into a common Right/Left signal bus.

with a header for rotary encoder and header for on/off switch

video: https://www.youtube.com/watch?v=jFyFeUJ1IsU

Documents

Sheet_1

Sheet_2

Sheet_3

pcb1

BOM

ID Name Designator Footprint Quantity
1 SPST SWITCH HDR-1X2/2.54 1
2 330 R21 RES-TH_BD2.2-L6.5-P10.50-D0.6 1
3 1N4448 D1,D2,D3,D4,D5,D6,D7,D8,D9,D10,D11 DO-35 11
4 7805 U3 TO-220-3_L10.0-W4.5-P2.54-L 1
5 210S-1*10P L=11.6MMGold-plated black H2 210S-1X10P 1
6 ARDUINO NANO V3 MISO MOSI U2 ARDUINO NANO 3.0 NEW 1
7 10K R1,R2,R3,R4,R5,R6,R7,R8,R9,R10 RES-TH_BD2.2-L6.5-P10.50-D0.6 10
8 NCE0106Z Q1,Q2,Q3,Q4,Q5,Q6,Q7,Q8,Q9,Q10 TO-92-3_L4.9-W3.7-P1.27-L 10
9 2200uF C1 CAP-TH_BD13.0-P5.00-D1.2-FD 1
10 Header-Male-2.54_1x5 H1 DIP-1X5P-2.54MM-M 1
11 1000uF C2 CAP-TH_BD10.0-P5.00-D1.0-FD 1
12 TJ-L3FYTGHTFCSFLC2R-A5 LED1,LED10,LED9,LED8,LED7,LED6,LED5,LED4,LED3,LED2,LED11 LED-TH_BD3.8-P2.54-FD 11
13 DC-005 5.5-2.0MM DC1 DC-IN-TH_DC-5520 1
14 1uF C3 CAP-TH_L7.5-W6.0-P5.00-D0.5 1
15 MCP23S17-E/SS U1 SSOP-28_28PIN-L10.5-W8.2-PITCH0.65-BL 1
16 WJ2EDGVC-5.08-2P P1,P2,P3,P4,P5,P6,P7,P8,P9,P10,P11 WJ2EDGVC-5.08-2P 11
17 1K R11,R12,R13,R14,R15,R16,R17,R18,R19,R20 RES-TH_BD2.2-L6.5-P10.50-D0.6 10
18 HFD27/012-S RELAY1,RELAY2,RELAY3,RELAY4,RELAY5,RELAY6,RELAY7,RELAY8,RELAY9,RELAY10 RELAY-TH_HFD27/012-S 10
19 47uF C4 CAP-TH_BD4.0-P1.50-D0.8-FD 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.