Article pictures

published Apr 30, 2024, last modified May 08, 2024

Contains photos and diagrams from the Prusa MK4 smart enclosure guide.

3.3V 5V 9V 12V power module Adjustable MP1584EN DC DC 3A power step down descending output module LM2596 - AliExpress.png
3.3V 5V 9V 12V power module Adjustable MP1584EN DC DC 3A power step down descending output module LM2596 - AliExpress.png

View
PXL_20240204_175525727.MP.jpg
PXL_20240204_175525727.MP.jpg

View
Screenshot 2024-02-04 at 20-23-47 0.85US $ 15% OFF Ph 6.9 jst Ph2.0 Xh2.54 2-10pin Connector Plug Set With Cable 10-30cm.png
Screenshot 2024-02-04 at 20-23-47 0.85US $ 15% OFF Ph 6.9 jst Ph2.0 Xh2.54 2-10pin Connector Plug Set With Cable 10-30cm.png

View
Photographical diagram of breadboard circuit to test push buttons.svg
Photographical diagram of breadboard circuit to test push buttons.svg

View
Schematic.png
Schematic.png

View
Finished printer enclosure.jpg
Finished printer enclosure.jpg

View
Smart enclosure device screen in Home Assistant.jpg
Smart enclosure device screen in Home Assistant.jpg

View
Fan and sensor working in tandem to clean the enclosure.png
Fan and sensor working in tandem to clean the enclosure.png

View
Custom dashboard.jpg
Custom dashboard.jpg

View
Mobile device view.jpg
Mobile device view.jpg

View
10PCS-Panel-Mount-PCB-Fuse-Holder-Case-w-Cover-5x20mm-With-Transparent-Cover-5-20-Fuse.jpg_.webp
10PCS-Panel-Mount-PCB-Fuse-Holder-Case-w-Cover-5x20mm-With-Transparent-Cover-5-20-Fuse.jpg_.webp

View
JST connector attached to base board.jpg
JST connector attached to base board.jpg

View
ESP32-S3-WROOM by Freenove.jpg
ESP32-S3-WROOM by Freenove.jpg

View
OV5640 camera.jpg
OV5640 camera.jpg

View
Application of the heat sink to the camera.jpg
Application of the heat sink to the camera.jpg

View
The fan cable before cutting its connector, next to the JST connector it will be replaced with.jpg
The fan cable before cutting its connector, next to the JST connector it will be replaced with.jpg

View
PXL_20240204_175532972.MP.jpg
PXL_20240204_175532972.MP.jpg

View
LED strip roll, circuit view.jpg
LED strip roll, circuit view.jpg

View
Nearly all components soldered 2.jpg
Nearly all components soldered 2.jpg

View
20-Pcs-Double-Sided-PCB-Board-2X8-3X7-4X6-5X7-Tinned-FR4-Prototype-Kit-Printed-Universal.jpg_.webp
20-Pcs-Double-Sided-PCB-Board-2X8-3X7-4X6-5X7-Tinned-FR4-Prototype-Kit-Printed-Universal.jpg_.webp

View
JST pins, connectors and headers.jpg
JST pins, connectors and headers.jpg

View
Fan cable already cut, sitting next to wire cutters and JST pins.jpg
Fan cable already cut, sitting next to wire cutters and JST pins.jpg

View
JST connector finished from the top view.jpg
JST connector finished from the top view.jpg

View
The pin springs firmly locked into their place within the JST connector.jpg
The pin springs firmly locked into their place within the JST connector.jpg

View
Rear view of the ESP32 placed on the board.jpg
Rear view of the ESP32 placed on the board.jpg

View
Clipping excess component legs.jpg
Clipping excess component legs.jpg

View
Nearly all components soldered 1.jpg
Nearly all components soldered 1.jpg

View
SparkFun Environmental Sensor - BME688 (Qwiic).png
SparkFun Environmental Sensor - BME688 (Qwiic).png

View
COB-LED-Strip-Connector-Fast-Connectors-For-2pin-8-10mm-2pin-SMD-COB-5050-2835-Single.jpg_.webp
COB-LED-Strip-Connector-Fast-Connectors-For-2pin-8-10mm-2pin-SMD-COB-5050-2835-Single.jpg_.webp

View
DC-Power-Connector-Pigtail-Barrel-Plug-Cable-2-1mm-x-5-5mm-Male-Female-15CM-Wire.jpg_.webp
DC-Power-Connector-Pigtail-Barrel-Plug-Cable-2-1mm-x-5-5mm-Male-Female-15CM-Wire.jpg_.webp

View
Application of the thermally conductive tape to the heat sink.jpg
Application of the thermally conductive tape to the heat sink.jpg

View
Leads stripped and ready to be crimped onto the pins.jpg
Leads stripped and ready to be crimped onto the pins.jpg

View
LED strip roll, top view.jpg
LED strip roll, top view.jpg

View
Front view of the ESP32 placed on the board.jpg
Front view of the ESP32 placed on the board.jpg

View
694106301002 Wurth Elektronik Mouser.png
694106301002 Wurth Elektronik Mouser.png

View
Front view of the ESP32 placed on the board.jpg
Front view of the ESP32 placed on the board.jpg

View
PCB pin strip.jpg
PCB pin strip.jpg

View
Web server of the ESP32.png
Web server of the ESP32.png

View
KLDX-0202-A-LT Kycon Mouser.png
KLDX-0202-A-LT Kycon Mouser.png

View
Connector soldered to the BME688 sensor.jpg
Connector soldered to the BME688 sensor.jpg

View
Closeup of the connector cable finished.jpg
Closeup of the connector cable finished.jpg

View
Friction-fit camera, front view.jpg
Friction-fit camera, front view.jpg

View
Inner view of the electronics holder affixed to the enclosure.jpg
Inner view of the electronics holder affixed to the enclosure.jpg

View
Side view of the electronics holder affixed to the enclosure.jpg
Side view of the electronics holder affixed to the enclosure.jpg

View
LED strip, cut in segments to size.jpg
LED strip, cut in segments to size.jpg

View
Final test of the LED array.jpg
Final test of the LED array.jpg

View
JST XH pins crimped to LED extension cord.jpg
JST XH pins crimped to LED extension cord.jpg

View
Securing the top of the wire with Kapton tape.jpg
Securing the top of the wire with Kapton tape.jpg

View
Repurposing 10-lead cable.jpg
Repurposing 10-lead cable.jpg

View
Top view of the PCB soldered.jpg
Top view of the PCB soldered.jpg

View
The three parts of the case.jpg
The three parts of the case.jpg

View
Friction-fit camera, side view.jpg
Friction-fit camera, side view.jpg

View
Rivets and screws.jpg
Rivets and screws.jpg

View
Aligning strips.jpg
Aligning strips.jpg

View
Test two segments in series.jpg
Test two segments in series.jpg

View
Sensor test after wiring.jpg
Sensor test after wiring.jpg

View
Affixing the first segments of the LED strip.jpg
Affixing the first segments of the LED strip.jpg

View
PCB layout.jpg
PCB layout.jpg

View
Side view of the ESP32 soldered.jpg
Side view of the ESP32 soldered.jpg

View
Side view of the PCB soldere.jpg
Side view of the PCB soldere.jpg

View
Measuring distance between strips.jpg
Measuring distance between strips.jpg

View
Cutting strip wires to size.jpg
Cutting strip wires to size.jpg

View
Soldering strips.jpg
Soldering strips.jpg

View
Kapton insulation of exposed leads.jpg
Kapton insulation of exposed leads.jpg

View
JST XH connector of the LED extension cord, finished.jpg
JST XH connector of the LED extension cord, finished.jpg

View
All segments affixed.jpg
All segments affixed.jpg

View
Zip-tieing the top of the wire.jpg
Zip-tieing the top of the wire.jpg

View
Closer closeup of the connector cable finished.jpg
Closer closeup of the connector cable finished.jpg

View
Bent leg of the fuse holder.jpg
Bent leg of the fuse holder.jpg

View
Screws affixed to the enclosure and the electronics holder.jpg
Screws affixed to the enclosure and the electronics holder.jpg

View
PSU mounted on the PSU holder mounted on the back of the enclosure.jpg
PSU mounted on the PSU holder mounted on the back of the enclosure.jpg

View
BME688 sensor slid in its pocket.jpg
BME688 sensor slid in its pocket.jpg

View
The PCB connected and seated in its holder.jpg
The PCB connected and seated in its holder.jpg

View
Camera seated atop the electronics holder.jpg
Camera seated atop the electronics holder.jpg

View
Camera connected to ESP32.jpg
Camera connected to ESP32.jpg

View
Zip-tieing the bottom of the wire.jpg
Zip-tieing the bottom of the wire.jpg

View
Closeup of the base board wired.jpg
Closeup of the base board wired.jpg

View
12 volt supply cable routed through the PSU holder loops.jpg
12 volt supply cable routed through the PSU holder loops.jpg

View
12 volt supply cable routed through the bottom of the enclosure.jpg
12 volt supply cable routed through the bottom of the enclosure.jpg

View
Long shot of the base board and the connector.jpg
Long shot of the base board and the connector.jpg

View
12 volt supply cable routed through the rear left foot of the enclosure.jpg
12 volt supply cable routed through the rear left foot of the enclosure.jpg

View
Basic board control cable routed through the installed front panel.jpg
Basic board control cable routed through the installed front panel.jpg

View
Basic board control cable routed through foot and hole of enclosure.jpg
Basic board control cable routed through foot and hole of enclosure.jpg

View
Basic board and lighting cable zip-tied together.jpg
Basic board and lighting cable zip-tied together.jpg

View
Lidded electronics holder.jpg
Lidded electronics holder.jpg

View
Full shot of the base board and the connector.jpg
Full shot of the base board and the connector.jpg

View
Filtration assembly with cable above it.jpg
Filtration assembly with cable above it.jpg

View
Installed filtration assembly with cable above and to the right.jpg
Installed filtration assembly with cable above and to the right.jpg

View
Sensor hanging from fan loop.jpg
Sensor hanging from fan loop.jpg

View
MOSFET module D4184.jpg
MOSFET module D4184.jpg

View