License

CERN Open Hardware License

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HS402-PRO DIY Oscilloscope

4 months ago 1850
  • 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

Disclaimer

Documents

HS402 PRO Black Pill

HS402 PRO Black Pill - V1.7

BOM

ID Name Designator Footprint Quantity
1 BAV99 D1,D2,D1,D2 SOT23-3 4
2 30pF var C1,C5,C1,C5 C1210 4
3 910K R2,R6,R6,R2,R7 C0805 5
4 MCP6S21 U1,U3,U2,U4 SOP-8_L4.9-W3.9-P1.27-LS6.0-BL 4
5 100K R3,R7,R7,R3,R8 C0805 5
6 47pF C3,C7,C3,C7 C0805 4
7 BNC P2,P5,P5,P1,P2 BNC_SOCKET_TYCO-AMP 5
8 AQY210EH K1,K2,K1,K2 AQY210 SDIP-4 4
9 1K R1,R5,R8,R1,R5,R4 C0805 6
10 Header 4 OUT,OUT1 HDR1X4 2
11 Header 5 IN,IN1 HDR1X5 2
12 REF2033 U4,U5 SOT23-5 2
13 100nF C4,C15,C10,C2,C6,C8 C0805 6
14 AMS1117-1.2 U2,U3 SOT-223_L6.5-W3.5-P2.30-LS7.0-BR 2
15 1K R9,R6 VR5 2
16 47uF C8,C4 C0805 2
17 470nF C9,C9 C0805 2
18 Header 2 SP,PWM,SP1,PWM1 HDR-F-2.54_1X2 4
19 STM32 BlackPill STM32F411 MIN PINS U6,U1 STM32F411 BLACKPILL USB-C REDUCED PINS 2

Attachments

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