HardLabs

Flipdot brose

julianschick·flipdot-brose·pcb/flipdot-brose.kicad_pcb

Flipdot brose PCB layout, top view — open source ESP32 board by julianschick

About the Flipdot brose PCB

Flipdot brose is an open source ESP32 PCB design by julianschick, published on GitHub under the MIT license. It is a 2-layer board measuring 100 × 100 mm, with 43 components from 20 distinct parts.

Its main chip is the ESP32_DEVCITV1, from the ESP32 family. Other key parts include the LD1117S33TR_SOT223, 74HC245, ULN2803A, 74HC595 and TBD62783A. By type, the board carries 15 ICs, 11 resistors, 5 jumpers, 4 connectors, 3 fuses and 3 capacitors.

It belongs with the displays & leds designs in this gallery.

From the project

Microcontroller code (ESP32) and Circuit Design for controlling Brose Flipdot Modules.

Mit passenden Artikelbezeichnungen für den Berliner Elektroteilehändler Segor.

Anzahl | Beschreibung | Segor-Artikelbezeichnung --|--|-- 2 | Hohlsteckerbuchse für Printmontage 2,1/5,5mm | DCBU 2,1-PRNB 3 | Miniatursicherungshalter Littelfuse RM 5,08mm | RSI-Halter/LP 3 | Rundsicherungen träge (1A, 4A, 5A) | RSI 1,0 A T; RSI 4,0 A T; RSI 5,0 A T 1 | JST VH-Buchse 3-polig 90° | B3PS-VH 1 | Diode mind. 2A und 30V | 1N 5062 1 | Diode mind. 6A und 5V | P 600 M 1 | Keramikkondensator 100n RM 2,5mm | u10-R2.5-X7R 1 | Elektrolytkondensator 10u RM 2,5mm | ELRA 10u-50/105°/6,3x7 1 | Linearregler 3.3V…

Main components on the Flipdot brose

ESP32_DEVCITV1LD1117S33TR_SOT22374HC245ULN2803A74HC595TBD62783A

Flipdot brose bill of materials (BOM)

43 components, 20 distinct parts.

QtyPartRefs
1
ESP32_DEVCITV1
U1
1
LD1117S33TR_SOT223
U2
1
74HC245
U4
4
ULN2803A
U5, U7, U10, U11
6
74HC595
U6, U8, U9, U12, U14, U16
2
TBD62783A
U13, U15
1
Conn_02x30_Odd_Even
J1
1
Conn_01x03
J2
2
Conn_01x02
J3, J4
1
Fuse 500mA
F1
1
Fuse 1A
F2
1
Fuse 5A
F3
5
Jumper
JP1, JP2, JP3, JP4, JP5
1
D
D1
1
D
D2
1
100n
C1
1
10u
C2
1
1000u
C3
10
10K
R1, R2, R3, R4, R5, R6, R7, R8 +2
1
330
R11

Flipdot brose design files

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

Flipdot brose: common questions

What microcontroller does the Flipdot brose use?

The Flipdot brose is built around the ESP32_DEVCITV1, from the ESP32 family.

How big is the Flipdot brose PCB?

The Flipdot brose measures 100 × 100 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Flipdot brose?

43 components, from 20 distinct parts. The full bill of materials is listed on this page.

Where can I download the Flipdot brose design files?

From the julianschick/flipdot-brose repository on GitHub, which has the KiCad layout; the links under Design files point to each one.

Can I use the Flipdot brose design in my own project?

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

Can I test firmware for the Flipdot brose 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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