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DualLevelSensor

Bergi84·GrowOMatic·Hardware/DualLevelSensor/DualLevelSensor.kicad_pcb

DualLevelSensor PCB layout, top view — open source RP2040/RP2350 board by Bergi84

About the DualLevelSensor PCB

DualLevelSensor is an open source RP2040/RP2350 PCB design by Bergi84, published on GitHub. It is a 4-layer board measuring 54 × 100 mm, with 93 components from 31 distinct parts.

Its main chip is the RP2040, from the RP2040/RP2350 family. Other key parts include the W25Q16JVUXIQ and AP63357Q. By type, the board carries 36 resistors, 22 relays, 22 capacitors, 5 connectors, 3 ICs and 2 diodes.

Main components on the DualLevelSensor

W25Q16JVUXIQRP2040AP63357Q

DualLevelSensor bill of materials (BOM)

93 components, 31 distinct parts.

QtyPartRefs
1
W25Q16JVUXIQ
U1
1
RP2040
U2
1
AP63357Q
U3
1
12Mhz
Y1
1
USB_B_Micro
J1
1
Conn_01x03
J2
2
Conn_01x03
J3, J4
1
Conn_01x02
J5
22
capPad
K1, K2, K3, K4, K5, K6, K7, K8 +14
1
BAT54W
D1
1
Green
D2
1
4.7u
L1
1
1µ
L2
2
12p
C1, C2
9
100nF
C3, C9, C10, C12, C15, C16, C19, C21 +1
3
100n
C4, C5, C8
1
10µ
C6
1
3.3n
C7
2
DNP
C11, C14
2
1µF
C13, C17
Show 11 more
QtyPartRefs
2
22µ
C18, C20
6
1k
R1, R4, R5, R6, R33, R34
2
27
R2, R3
1
470R
R7
20
100k
R8, R11, R12, R13, R14, R15, R16, R17 +12
1
5.6k
R9
1
10k
R10
1
27k
R30
1
91k
R31
1
30k
R32
2
10R
R35, R36

DualLevelSensor design files

The KiCad project lives in the Bergi84/GrowOMatic repository on GitHub; these links point at the commit this page was built from.

DualLevelSensor: common questions

What microcontroller does the DualLevelSensor use?

The DualLevelSensor is built around the RP2040, from the RP2040/RP2350 family.

How big is the DualLevelSensor PCB?

The DualLevelSensor measures 54 × 100 mm, has 4 copper layers and is 1.6062 mm thick.

How many components are on the DualLevelSensor?

93 components, from 31 distinct parts. The full bill of materials is listed on this page.

Where can I download the DualLevelSensor design files?

From the Bergi84/GrowOMatic repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the DualLevelSensor design in my own project?

The repository has no license, so all rights stay with Bergi84. Use it as a reference, and ask the author before reusing the design.

Can I test firmware for the DualLevelSensor 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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