HardLabs

Esp32-gateway hw

monkeykingblack·esp32-gateway-hw

Esp32-gateway hw PCB layout, top view — open source ESP32 board by monkeykingblack

About the Esp32-gateway hw PCB

Esp32-gateway hw is an open source ESP32 PCB design by monkeykingblack, published on GitHub. It is a 2-layer board measuring 100.3 × 76.2 mm, with 72 components from 43 distinct parts.

Its main chip is the ESP32-WROVER-V3, from the ESP32 family. Other key parts include the LM2596, NEO-6M, MCP1727-3302E/SN, SIM800C and DMP1045U. By type, the board carries 24 capacitors, 19 resistors, 8 connectors, 8 diodes, 6 ICs and 3 transistors.

It belongs with the iot & wireless and power & battery designs in this gallery.

From the project

- ESP32 WIFI, Bluetooth LE, SoC - 240MHz - Module ESP32 Wrover - Tracking location by GPS-NEO-6M IC - Send SMS via sim card by - Automatic select 3 power sources (DC6-28V, USB and Battery) - Charger battery lithium 3.7V - 1 Power LED, 1 Status GPS LED, 1 Status GSM LED

Main components on the Esp32-gateway hw

LM2596ESP32-WROVER-V3NEO-6MMCP1727-3302E/SNSIM800CDMP1045U

Esp32-gateway hw bill of materials (BOM)

72 components, 43 distinct parts.

QtyPartRefs
1
LM2596
U1
1
ESP32-WROVER-V3
U2
1
NEO-6M
U3
1
MCP1727-3302E/SN
U4
1
SIM800C
U5
1
DMP1045U
U6
2
S8050
Q1, Q2
1
MCP73832
Q3
1
Conn_01x06
J1
1
Barrel_Jack
J2
2
Conn_01x04
J3, J4
1
Conn_01x05
J5
2
LEMO2
J6, J8
1
SIM_Card
J7
1
Battery
BT1
1
SW_Push
SW1
2
D_Schottky
D1, D3
3
LED
D2, D4, D7
1
1N4148
D6
1
SMF05C
D8
Show 23 more
QtyPartRefs
1
D_TVS
D9
1
33uH
L1
1
22uH
L2
1
680uF
C1
6
10uF
C2, C3, C8, C10, C21, C23
1
220uF
C4
2
4.7uF
C5, C6
2
1uF
C7, C9
3
33pF
C11, C14, C15
3
10pF
C12, C13, C16
1
1nF
C17
1
10nF
C18
3
100nF
C19, C22, C24
1
22pF
C20
4
10k
R1, R2, R6, R15
3
470
R3, R4, R5
1
220
R7
2
330
R8, R16
1
100k
R9
3
10
R10, R11, R14
1
4k7
R12
1
120
R13
3
51
R17, R18, R19

Esp32-gateway hw design files

The KiCad project lives in the monkeykingblack/esp32-gateway-hw repository on GitHub; these links point at the commit this page was built from.

Esp32-gateway hw: common questions

What microcontroller does the Esp32-gateway hw use?

The Esp32-gateway hw is built around the ESP32-WROVER-V3, from the ESP32 family.

How big is the Esp32-gateway hw PCB?

The Esp32-gateway hw measures 100.3 × 76.2 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Esp32-gateway hw?

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

Where can I download the Esp32-gateway hw design files?

From the monkeykingblack/esp32-gateway-hw repository on GitHub, which has the KiCad layout; the links under Design files point to each one.

Can I use the Esp32-gateway hw design in my own project?

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

Can I test firmware for the Esp32-gateway hw 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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