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Output devices

NB6RULES·Nadec-Biju-Fabacademy-Files·week-10/output devices/output devices.kicad_pcb

Output devices PCB layout, top view — open source ESP32 board by NB6RULES

About the Output devices PCB

Output devices is an open source ESP32 PCB design by NB6RULES, published on GitHub. It is a 2-layer board measuring 130.2 × 52 mm, with 34 components from 16 distinct parts.

Its main chip is the Radio_ESP32-WROOM-32E, from the ESP32 family. Other key parts include the AMS1117 and DRV8825_STEPPER_MOTOR_DRIVER_CARRIER. By type, the board carries 13 capacitors, 8 ICs, 8 connectors, 2 switches, 2 resistors and 1 diode.

Main components on the Output devices

Radio_ESP32-WROOM-32EAMS1117DRV8825_STEPPER_MOTOR_DRIVER_CARRIER

Output devices bill of materials (BOM)

34 components, 16 distinct parts.

QtyPartRefs
1
Radio_ESP32-WROOM-32E
U1
2
AMS1117
U2, U8
5
DRV8825_STEPPER_MOTOR_DRIVER_CARRIER
U3, U4, U5, U6, U7
1
PinHeader_01x05_P2.54mm_Horizontal_SMD
J1
2
Screw_Terminal_01x02_P3.5mm
J2, J9
5
PinHeader_01x04_P2.54mm_Horizontal_SMD
J3, J4, J5, J6, J7
2
Switch_Tactile_Omron
SW1, SW2
1
LED_1206
D1
4
C_1206
C1, C2, C7, C8
1
22uf
C3
1
100uf
C4
1
1uf
C5
1
100nF
C6
5
CP_Elec_100uF_Panasonic_EEE-FN1E101UL
C9, C10, C11, C12, C14
1
100R
R1
1
60R
R2

Output devices design files

The KiCad project lives in the NB6RULES/Nadec-Biju-Fabacademy-Files repository on GitHub; these links point at the commit this page was built from.

Output devices: common questions

What microcontroller does the Output devices use?

The Output devices is built around the Radio_ESP32-WROOM-32E, from the ESP32 family.

How big is the Output devices PCB?

The Output devices measures 130.2 × 52 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Output devices?

34 components, from 16 distinct parts. The full bill of materials is listed on this page.

Where can I download the Output devices design files?

From the NB6RULES/Nadec-Biju-Fabacademy-Files repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Output devices design in my own project?

The repository has no license, so all rights stay with NB6RULES. Use it as a reference, and ask the author before reusing the design.

Can I test firmware for the Output devices 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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