License

CERN Open Hardware License

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HS402-PRO DIY Oscilloscope

1 month ago 729
  • Description
  • Documents
  • BOM
  • Attachments
  • Members
  • Comments

Description

A 2 Channel DIY Oscilloscope based on STM32F4x1 Black Pill development board. It provide long memory buffer and high real-time transfer speed. As the HS10X series it keep the best ratio performance/cost/ease to build.

Power consumption is also one of the lowest in the market (~40mA). It can be used only with HScope app for Android.

Other

Official project page

Documents

HS402 PRO Black Pill

HS402 PRO Black Pill - 1 side TEST

BOM

ID Name Designator Footprint Quantity
1 BAV99 D1,D2 SOT23-3 2
2 30pF var C1,C5 C1210 2
3 910K R2,R6 C0805 2
4 MCP6S21 U1,U3 MSOP8 2
5 100K R3,R7 C0805 2
6 47pF C3,C7 C0805 2
7 BNC P2,P5 BNC_SOCKET_TYCO-AMP 2
8 100nF C2,C6,C4 C0805 3
9 AQY210EH K1,K2 SDIP-4V1 2
10 1K R1,R5,R8 C0805 3
11 Header 4 OUT HDR1X4 1
12 Header 5 IN HDR1X5 1
13 REF2033 U4 SOT23-5 1
14 AMS1117-1.2 U2 SOT-223_L6.5-W3.5-P2.30-LS7.0-BR 1
15 1K R9 VR5 1
16 47uF C8 C0805 1
17 470nF C9 C0805 1
18 Header 1 PWM PIN1 1
19 Header 2 SP HDR-F-2.54_1X2 1
20 STM32 BlackPill STM32F411 MIN PINS U6 STM32F411 BLACKPILL USB-C REDUCED PINS 1

Attachments

Filename Download
photo_2020-06-19_14-57-02.jpg
photo_2020-06-19_14-56-58.jpg
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