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7SEG CONTROL V1

AbdELRahmanGamiel·PcbDesignsHw·HARDWARE/_7SEG/_7SEG_CONTROL/_7SEG_CONTROL_V1.kicad_pcb

7SEG CONTROL V1 PCB layout, top view — open source ESP8266 board by AbdELRahmanGamiel
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About the 7SEG CONTROL V1 PCB

7SEG CONTROL V1 is an open source ESP8266 PCB design by AbdELRahmanGamiel, published on GitHub. It is a 2-layer board measuring 123.4 × 103.9 mm, with 37 components from 28 distinct parts.

Its main chip is the EL817, from the ESP8266 family. Other key parts include the L7805, AMS1117-3.3 and ATMEGA32-16PU. By type, the board carries 12 resistors, 10 capacitors, 5 ICs, 4 connectors, 2 switches and 2 diodes.

Main components on the 7SEG CONTROL V1

L7805AMS1117-3.3ATMEGA32-16PUEL817

7SEG CONTROL V1 bill of materials (BOM)

37 components, 28 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
L7805
U1
1
AMS1117-3.3
U2
1
ATMEGA32-16PU
ATmega328-PU
U3
1
EL817
ESP-12E
U4
1
EL817
PS-12VDC
U5
1
16MH
Y1
1
Barrel_Jack_Switch
J1
1
12V_INPUT
AC_Socket
J2
1
CONFIG_ESP12
J3
1
Display_Board
J4
1
Fuse
F1
2
SW_Push
SW1, SW2
1
1N5407
D1
1
LED
D2
2
334
C1, C3
3
104
C2, C7, C10
1
10UF
C4
2
22P
C5, C6
1
0.1UF
C8
1
100UF
C9
Show 8 more
QtyPartRefs
1
10/2W
R1
1
330
R2
1
10/3W
R3
1
10K
R4
1
10K
R5
1
150
10K
R6
5
150
12K
R7, R8, R9, R10, R11
1
150
10K
R12

7SEG CONTROL V1 design files

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

7SEG CONTROL V1: common questions

What microcontroller does the 7SEG CONTROL V1 use?

The 7SEG CONTROL V1 is built around the EL817, from the ESP8266 family.

How big is the 7SEG CONTROL V1 PCB?

The 7SEG CONTROL V1 measures 123.4 × 103.9 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the 7SEG CONTROL V1?

37 components, from 28 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 7SEG CONTROL V1 design files?

From the AbdELRahmanGamiel/PcbDesignsHw repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.

Can I use the 7SEG CONTROL V1 design in my own project?

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

Can I test firmware for the 7SEG CONTROL V1 without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug ESP8266 firmware against it before you order a PCB.

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Earlier revisions in the repo: _7SEG_CONTROL

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