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RFpower

GrzegorzJanucki·RFpower

RFpower PCB layout, top view — open source RP2040/RP2350 board by GrzegorzJanucki

About the RFpower PCB

RFpower is an open source RP2040/RP2350 PCB design by GrzegorzJanucki, published on GitHub. It is a 2-layer board measuring 90 × 35 mm, with 34 components from 22 distinct parts.

Its main chip is the RP2040_0, from the RP2040/RP2350 family. Other key parts include the AD8307 and L7805. By type, the board carries 11 capacitors, 9 resistors, 4 ICs, 2 connectors, 1 battery holder and 1 switch.

Main components on the RFpower

AD8307L7805

RFpower bill of materials (BOM)

34 components, 22 distinct parts.

QtyPartRefs
1
AD8307
U1
1
L7805
U2
2
~
U3, U4
1
Conn_Coaxial
J1
1
OLED
J2
1
9V
BT1
2
20n
Cf1, Cf2
1
~
RP2040-zero1
2
10k
Rf1, Rf2
1
SW_DIP_x01
SW1
1
L
L1
1
15p
C1
1
10n
C2
6
100n
C3, C4, C6, C8, C9, C12
2
220n
C5, C7
1
10u
C11
1
51
R1
1
470
R2
2
6.8
R3, R5
1
3.3k
R4
Show 2 more
QtyPartRefs
3
10
R6, R9, R10
1
4.7k
R7

RFpower design files

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

RFpower: common questions

What microcontroller does the RFpower use?

The RFpower is built around the RP2040_0, from the RP2040/RP2350 family.

How big is the RFpower PCB?

The RFpower measures 90 × 35 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the RFpower?

34 components, from 22 distinct parts. The full bill of materials is listed on this page.

Where can I download the RFpower design files?

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

Can I use the RFpower design in my own project?

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

Can I test firmware for the RFpower 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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