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Autonomous Gardening Rover v2

rct4·Autonomous-Soil-Monitoring-Rover·PCBs/Rover_V7/Autonomous-Gardening-Rover-v2-master/Autonomous_Gardening_Rover_v2.kicad_pcb

Autonomous Gardening Rover v2 PCB layout, top view — open source ESP32 board by rct4

About the Autonomous Gardening Rover v2 PCB

Autonomous Gardening Rover v2 is an open source ESP32 PCB design by rct4, published on GitHub. It is a 2-layer board measuring 95 × 62.1 mm, with 36 components from 25 distinct parts.

Its main chip is the ESP32-S3-WROOM-1-N16R8, from the ESP32 family. Other key parts include the CP2104. By type, the board carries 12 connectors, 8 capacitors, 8 resistors, 2 ICs, 2 transistors and 2 switches.

From the project

The autonomous soil monitoring rover is a project that aims to assist commercial farmers and personal gardeners by introducing an automated solution to monitoring soil data.

Autonomous Gardening Rover v2, from the project README
From the project README

Main components on the Autonomous Gardening Rover v2

CP2104ESP32-S3-WROOM-1-N16R8

Autonomous Gardening Rover v2 bill of materials (BOM)

36 components, 25 distinct parts.

QtyPartRefs
1
CP2104
U2
1
ESP32-S3-WROOM-1-N16R8
U3
2
SS8050-G
Q1, Q2
4
Conn_01x03_Pin
J1, J5, J7, J9
1
USB_B_Micro
J2
1
Moisture_Power
J3
1
LINEAR ACTUATOR SIGNAL
J4
2
Screw_Terminal_01x02
J6, J8
1
SENSORS
J10
1
UWB SIGNALS
J11
1
Conn_01x09_Pin
J12
1
SolderJumper_3_Open
JP1
2
SW_Push
SW1, SW2
1
SP0503BAHT
D4
1
10 uF
C1
1
100 n
C2
2
1 uF
C3, C4
1
1uF
C5
1
4.7uF
C6
1
1-5uF
C7
Show 5 more
QtyPartRefs
1
0.1uF
C8
2
100k
R1, R2
1
1k
R3
1
1k
R4
4
10k
R5, R6, R7, R8

Autonomous Gardening Rover v2 design files

The KiCad project lives in the rct4/Autonomous-Soil-Monitoring-Rover repository on GitHub; these links point at the commit this page was built from.

Autonomous Gardening Rover v2: common questions

What microcontroller does the Autonomous Gardening Rover v2 use?

The Autonomous Gardening Rover v2 is built around the ESP32-S3-WROOM-1-N16R8, from the ESP32 family.

How big is the Autonomous Gardening Rover v2 PCB?

The Autonomous Gardening Rover v2 measures 95 × 62.1 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Autonomous Gardening Rover v2?

36 components, from 25 distinct parts. The full bill of materials is listed on this page.

Where can I download the Autonomous Gardening Rover v2 design files?

From the rct4/Autonomous-Soil-Monitoring-Rover repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Autonomous Gardening Rover v2 design in my own project?

The repository has no license, so all rights stay with rct4. Use it as a reference, and ask the author before reusing the design.

Can I test firmware for the Autonomous Gardening Rover v2 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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