HardLabs

Esp32 iot mortens lab

pravsels·pcb_designs·esp32_iot_mortens_lab/esp32_iot_mortens_lab.kicad_pcb

Esp32 iot mortens lab PCB layout, top view — open source ESP32 board by pravsels

About the Esp32 iot mortens lab PCB

Esp32 iot mortens lab is an open source ESP32 PCB design by pravsels, published on GitHub. It is a 2-layer board measuring 100 × 100 mm, with 58 components from 32 distinct parts.

Its main chip is the ESP32-WROOM-32D, from the ESP32 family. Other key parts include the USBLC6-2P6, CP2104, Si7021-A20, 74AHCT245 and TLV1117LV-3.3. By type, the board carries 20 resistors, 15 capacitors, 6 ICs, 6 connectors, 4 diodes and 2 transistors.

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

From the project

pcb designs of simple circuits

The board is a general IoT device based on an ESP32 WROOM module.

The following features must be integrated:

- Si7021 - I2C temperature and humidity sensor - QWIIC connector for other I2C devices - CP2104 - USB 2 serial UART and on board programmer for the ESP32 - RGB LED and a button - Interface for LED strips, 4 level converted outputs and fused powersupply available on screw terminals - Power relay - 3.2mm mouting holes in each corner

Main components on the Esp32 iot mortens lab

ESP32-WROOM-32DUSBLC6-2P6CP2104Si7021-A2074AHCT245TLV1117LV-3.3

Esp32 iot mortens lab bill of materials (BOM)

58 components, 32 distinct parts.

QtyPartRefs
1
ESP32-WROOM-32D
U1
1
USBLC6-2P6
U2
1
CP2104
U3
1
Si7021-A20
U4
1
74AHCT245
U5
1
TLV1117LV-3.3
U6
1
UMH3N
Q1
1
BC817
Q2
1
Conn_01x04
J1
1
Screw_Terminal_01x03
J2
1
Screw_Terminal_01x08
J3
1
Screw_Terminal_01x02
J4
1
USB_C_Receptacle_USB2.0_16P
J5
1
Conn_02x05_Odd_Even
J6
1
Fuse
F1
1
Polyfuse 1A
F2
1
RT314A05
K1
1
SW_SPST
SW1
1
LL4148
D1
1
YELLOW
D2
Show 12 more
QtyPartRefs
1
LED_RGBA
D3
1
GREEN
D4
1
BLM21PG221
FB1
1
1000u/25V
C1
7
100n
C2, C6, C10, C11, C13, C14, C16
1
4.7u
C3
6
22u
C4, C5, C8, C9, C12, C15
2
5K1
R1, R2
4
10K
R3, R7, R11, R14
6
22R
R4, R5, R17, R18, R19, R20
6
1K
R6, R8, R9, R10, R15, R16
2
4K7
R12, R13

Esp32 iot mortens lab design files

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

Esp32 iot mortens lab: common questions

What microcontroller does the Esp32 iot mortens lab use?

The Esp32 iot mortens lab is built around the ESP32-WROOM-32D, from the ESP32 family.

How big is the Esp32 iot mortens lab PCB?

The Esp32 iot mortens lab measures 100 × 100 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Esp32 iot mortens lab?

58 components, from 32 distinct parts. The full bill of materials is listed on this page.

Where can I download the Esp32 iot mortens lab design files?

From the pravsels/pcb_designs repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Esp32 iot mortens lab design in my own project?

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

Can I test firmware for the Esp32 iot mortens lab 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.

More boards in pcb_designs

Similar boards