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FLP PCB host

DSM-Interrupt·FLP·FLP_device_PCB/FLP_PCB_host/FLP_PCB_host.kicad_pcb

FLP PCB host layout, top view — open source ESP32 board by DSM-Interrupt

About the FLP PCB host

FLP PCB host is an open source ESP32 PCB design by DSM-Interrupt, published on GitHub. It is a 2-layer board measuring 90 × 90.5 mm, with 92 components from 40 distinct parts.

Its main chip is the ESP32-WROOM-32E, from the ESP32 family. Other key parts include the TPS61200DRC, MCP73831-2-OT, AMS1117-3.3, CP2104 and L86-M33. By type, the board carries 32 capacitors, 32 resistors, 8 ICs, 3 connectors, 2 transistors and 2 inductors.

It belongs with the rf & radio, usb & debug tools and iot & wireless designs in this gallery.

From the project

Overall Embedded segment of Project FLP

project FLP의 기기의 회로도, PCB, FW 코드 등이 담긴 파일입니다. 호스트 기기의 프레임 워크는 ESP-IDF를 이용하였고 Espressif ide를 이용하여서 CMAKE 형식의 프로젝트로 제작되었습니다. 터미널 기기의 프레임 워크는 STMCUBE를 이용하였습니다. host 기기의 같은경우 MCU는 ESP32-WROOM-32E를 이용하였으며 terminal기기의 경우 STM32F103C8T6을 사용하였습니다.

Main components on the FLP PCB host

ESP32-WROOM-32ETPS61200DRCMCP73831-2-OTAMS1117-3.3CP2104L86-M33SX1278USBLC6-2P6

FLP PCB host bill of materials (BOM)

92 components, 40 distinct parts.

QtyPartRefs
1
ESP32-WROOM-32E
U1
1
TPS61200DRC
U2
1
MCP73831-2-OT
U3
1
AMS1117-3.3
U4
1
CP2104
U5
1
L86-M33
U6
1
SX1278
U7
1
USBLC6-2P6
U8
1
Q_PMOS_DSG
Q1
1
UMH3N
Q2
1
32MHz
Y1
1
GRPB052VWVN-RC
J3
1
OLED
J4
1
SMA-J-P-X-ST-TH1
J5
1
Battery_Cell
BT1
1
10103594-0001LF
Charger1
5
SKRPABE010
Ctrl1, Down1, Enter&space1, Find_Host1, Up1
1
0603L100SLYR
F1
1
BLM21PG221SN1D
FL1
1
SKRPABE010
S1
Show 20 more
QtyPartRefs
1
12402012E212A
UART1
1
MBRA160T3G
D1
1
2.2uH
L1
1
744028000056
L4
6
4.7uF
C4, C5, C9, C10, C19, C32
8
22uF
C6, C11, C12, C24, C25, C29, C31, C33
4
1uF
C7, C34, C35, C37
6
PESD0402-140
C8, C13, C14, C15, C16, C17
5
0.1uF
C18, C23, C27, C28, C30
1
27pF
C20
2
12pF
C21, C22
1
2M
R1
1
180K
R2
11
10K
R3, R4, R9, R16, R17, R18, R19, R20 +3
1
100R
R5
3
22R
R6, R7, R30
2
5.1K
R8, R21
9
100R
R10, R11, R12, R13, R25, R26, R27, R28 +1
2
2.2K
R14, R15
2
1K
R23, R31

FLP PCB host design files

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

FLP PCB host: common questions

What microcontroller does the FLP PCB host use?

The FLP PCB host is built around the ESP32-WROOM-32E, from the ESP32 family.

How big is the FLP PCB host?

The FLP PCB host measures 90 × 90.5 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the FLP PCB host?

92 components, from 40 distinct parts. The full bill of materials is listed on this page.

Where can I download the FLP PCB host design files?

From the DSM-Interrupt/FLP repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the FLP PCB host design in my own project?

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

Can I test firmware for the FLP PCB host without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug ESP32 firmware against it before you order a PCB.

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