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Uyarma devresi (1)

erdometo·fluxgate-project·Hardware/Excitation_Circuit_Final/uyarma devresi son/uyarma devresi (1).kicad_pcb

Uyarma devresi (1) PCB layout, top view — open source RP2040/RP2350 board by erdometo

About the Uyarma devresi (1) PCB

Uyarma devresi (1) is an open source RP2040/RP2350 PCB design by erdometo, published on GitHub under the MIT license. It is a 2-layer board measuring 100 × 100 mm, with 67 components from 35 distinct parts.

Its main chip is the Pico, from the RP2040/RP2350 family. Other key parts include the SN74LVC1G3157DCKR, TP2311, LP1111SOF, MSP430AFE253IPW and ME7660C. By type, the board carries 22 capacitors, 11 ICs, 11 resistors, 6 connectors, 6 diodes and 4 transistors.

It belongs with the sensors designs in this gallery.

From the project

Open source fluxgate sensor project.

This folder contains the KiCad schematics and PCB layout files for the Fluxgate Sensor Development and Testing Board. The hardware combines the master controller, excitation power electronics, high-speed 24-bit ADC, and a low-noise analog signal processing path into a single 150mm x 100mm PCB.

📁 ExcitationCircuitV1/: The initial KiCad prototype. 📁 ExcitationCircuitFinal/: The revised KiCad project with improvements in the bootstrap driver and ground isolation. 📁 KiCadDevelopmentBoardJLCPCB/: Design optimized for JLCPCB's automated surface mount technology (SMT) assembly service. Contains BOM…

Uyarma devresi (1), from the project README
From the project README

Main components on the Uyarma devresi (1)

SN74LVC1G3157DCKRTP2311LP1111SOFMSP430AFE253IPWPicoME7660CAMS1117-3.3VAN431

Uyarma devresi (1) bill of materials (BOM)

67 components, 35 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
SN74LVC1G3157DCKR
TS3A24159DRCR
U1
2
TP2311
U2, U9
2
LP1111SOF
U3, U8
1
MSP430AFE253IPW
U4
1
Pico
U5
1
ME7660C
U6
1
AMS1117-3.3V
U7
2
AN431
U10, U11
4
AP2300
Q1, Q2, Q3, Q4
1
CRYSTAL_GND23_SMALL
Crystal_GND23_Small
Y1
1
CONN_01X02_FEMALE
Conn_01x02_Female
J1
1
Uyarma sargısı girişi
J2
1
Algılama sargısı girişi
J3
1
USB_A
J4
1
power
J5
1
JTAG-SBW
J7
2
Jumper_2_Bridged
JP1, JP2
3
SW_DIP_X01
SW_DIP_x01
SW1, SW2, SW3
1
SW_DIP_x01
SW4
4
1N4007
D1, D2, D3, D4
Show 15 more
QtyPartRefs
2
1N4148WS
1N4001
D5, D6
2
C_1.1NF
C_1.1nf
C1, C3
2
C_100N
C_100n
C2, C5
1
C_1U
C_200n
C4
2
C_100U
C_100u
C6, C7
12
C_1U
C_1u
C8, C12, C13, C14, C15, C16, C17, C18 +4
1
C_10U
C_10u
C9
2
C_18P
C_13p
C10, C11
1
R_100K
R_1k
R1
4
R_1K
R_1k
R2, R3, R8, R9
1
R_10K
R_10k
R4
1
R_100K
R_71.5k
R5
1
R_200K
R_71.5k
R6
1
R_56K
R_71.5k
R7
2
R_10
R10, R11

Uyarma devresi (1) design files

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

Uyarma devresi (1): common questions

What microcontroller does the Uyarma devresi (1) use?

The Uyarma devresi (1) is built around the Pico, from the RP2040/RP2350 family.

How big is the Uyarma devresi (1) PCB?

The Uyarma devresi (1) measures 100 × 100 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Uyarma devresi (1)?

67 components, from 35 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.

Where can I download the Uyarma devresi (1) design files?

From the erdometo/fluxgate-project repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.

Can I use the Uyarma devresi (1) design in my own project?

Yes, under the terms of its MIT license, which erdometo chose for the repository.

Can I test firmware for the Uyarma devresi (1) without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug RP2040/RP2350 firmware against it before you order a PCB.

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