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Greenhouse ctl r3.turbocase

knewter·kvm-board·enclosure/greenhouse-ctl_r3.turbocase.kicad_pcb

Greenhouse ctl r3.turbocase PCB layout, top view — open source ESP32 board by knewter

About the Greenhouse ctl r3.turbocase PCB

Greenhouse ctl r3.turbocase is an open source ESP32 PCB design by knewter, published on GitHub. It is a 2-layer board measuring 100 × 90 mm, with 24 components from 19 distinct parts.

Its main chip is the C138388, from the ESP32 family. By type, the board carries 9 connectors, 7 resistors, 3 diodes, 3 capacitors and 2 transistors.

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

From the project

An open-source KVM-over-IP device built with a Milk-V Duo S (RISC-V) and ESP32-S3. Remotely control any computer's keyboard, video, and mouse over your network — at the hardware level, independent of the target's OS.

An open-source KVM-over-IP device built with a Milk-V Duo S (RISC-V) and ESP32-S3. Remotely control any computer's keyboard, video, and mouse over your network — at the hardware level, independent of the target's OS.

- 1080p30 HDMI capture via TC358743 bridge - USB HID emulation (keyboard + mouse + absolute pointer) via ESP32-S3 - USB mass storage for remote ISO mounting - ATX power control (power on/off, reset, LED status) - Single USB cable to target (on-board USB hub) - Web UI with live video, keyboard/mouse capture, ATX controls - Ethernet + WiFi connectivity - DIN-rail mountable…

Greenhouse ctl r3.turbocase bill of materials (BOM)

24 components, 19 distinct parts — part numbers from the project's BOM.

QtyPartRefs
2
AO3400A
Q1, Q2
1
C138388
ESP32-Header1
J1
1
C46407
ESP32-Header2
J2
1
C168688
12V_IN
J3
1
RJ45
FAN_OUT
J4
1
C50982
PUMP_OUT
J5
1
FPC_15
SSR_HEATER
J6
1
DUOS_HDR1
SSR_LIGHT
J7
1
DUOS_HDR2
SOIL_PROBES
J8
1
ESP32_HDR1
SHT41_I2C
J9
1
C72043
1N4007
D1
1
C72038
1N4007
D2
1
C72041
LED_GREEN
D3
2
10U
100n
C1, C3
1
10U
10u
C2
2
5.1K
10k
R1, R2
2
330
R3, R4
2
330
4k7
R5, R6
1
10K
1k
R7

Greenhouse ctl r3.turbocase design files

The KiCad project lives in the knewter/kvm-board repository on GitHub; these links point at the commit this page was built from.

Greenhouse ctl r3.turbocase: common questions

What microcontroller does the Greenhouse ctl r3.turbocase use?

The Greenhouse ctl r3.turbocase is built around the C138388, from the ESP32 family.

How big is the Greenhouse ctl r3.turbocase PCB?

The Greenhouse ctl r3.turbocase measures 100 × 90 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Greenhouse ctl r3.turbocase?

24 components, from 19 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 Greenhouse ctl r3.turbocase design files?

From the knewter/kvm-board repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.

Can I use the Greenhouse ctl r3.turbocase design in my own project?

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

Can I test firmware for the Greenhouse ctl r3.turbocase 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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