HardLabs

Amp

stustanet·waschfreiheit·pcb/sensor/v1/amp.kicad_pcb

Amp PCB layout, top view — open source board by stustanet

About the Amp PCB

Amp is an open source PCB design by stustanet, published on GitHub. It is a 2-layer board measuring 16.2 × 32.3 mm, with 10 components from 10 distinct parts.

Other key parts include the 49E and LM358. By type, the board carries 4 resistors, 3 capacitors, 2 ICs and 1 connector.

It belongs with the rf & radio designs in this gallery.

From the project

Online status monitoring for washing machines

Beispiel: Angenommen der Threshold wäre 5 und der "Consec count" wäre 3, dann würden nur die markierten Werte verwendet werden.

3 9 8 2 7 8 9 6 3 4 9 2 1 6 7 8 9 9 9 3 4 7 8 2 ^ ^ ^ ^ ^ ^ ^ ^ ^ ^

Der flasher Tool stm32loader.py befindet sich als submodule in firmware/utils.

Das Kabel wird wie folgt angesteckt: RX von Kabel an TX vom Board TX von Kabel an RX vom Board GND an GND Ggf. die 5V von USB and die 5V(!) vom Board anschließen

Main components on the Amp

49ELM358

Amp bill of materials (BOM)

10 components, 10 distinct parts.

QtyPartRefs
1
49E
IC1
1
LM358
IC2
1
TO MCU
J1
1
1000µ
C1
1
22µ
C2
1
100n
C3
1
1K
R1
1
10K
R2
1
4K7
R3
1
3R3
R4

Amp design files

The KiCad project lives in the stustanet/waschfreiheit repository on GitHub; these links point at the commit this page was built from.

Amp: common questions

How big is the Amp PCB?

The Amp measures 16.2 × 32.3 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Amp?

10 components, from 10 distinct parts. The full bill of materials is listed on this page.

Where can I download the Amp design files?

From the stustanet/waschfreiheit repository on GitHub, which has the KiCad layout; the links under Design files point to each one.

Can I use the Amp design in my own project?

The repository has no license, so all rights stay with stustanet. Use it as a reference, and ask the author before reusing the design.

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