Home Assistant Glow box for esp-01s board
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Preliminary estimate for PETG
€3.98 – €4.86 net (excluding VAT)
For file: glow_box_esp01s_v2_all_0.32mm_PETG_MK3S_4h7m.gcode
This is an estimate for one file. You’ll confirm the exact price before ordering.
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File used for this estimate
Average indicative estimate: €4.42 excluding VAT (range midpoint).
- Weight reported by the author
- 66 g
- Print time reported by the author
- 4.12 hr
- Source material
- PET
- Estimate material
- PETG
- Estimate printer
- Bambu Lab P1S - 0.4 nozzle
- Estimate process
- 0.20mm Standard
Indicative estimate for the selected file only, based on the author’s weight and print time. File variants are not added together. The final price is calculated after file analysis.
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A self-powering enclosure for Home Assistant Glow installed on esp-01s board
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Model information
- Source
- Printables
- Category
- Electronics
- License
- Creative Commons — Attribution — Noncommercial — Share Alike
With this box you can install Home Assistant Glow on an esp-01s board powering everything directly from main power of your house.
From original setup of the Glow I removed the status led because I don't need it, but it can be readded making a hole in the box and wiring it to the other free pin of the esp-01s.
The external box is a custom remix of pb-tec's electronic box (I attached my scad file with all parameters already set).
Hardware
To install everything you need:
- the esp-01s
- one photodiode board (I bought one among the suggested on Glow website)
- one Hi-Link HLK-PM03 (or similar 3V3 AC/DC with same form factor)
- 5xM3 nuts
- 4xM3 countersink screws (18-20 mm, to close the box)
- 1xM3 round-head screw (10-12mm, to lock the photodiode board)
- one PG7 cable gland
- dupont wires
- 2x0.75 mm^2 cable for main power (or smaller)
- velcro (to mount the box on the energy meter)
- (optional) silicone sealing cord (with diameter 1.7, it can be put not only in the lid but also around photodiode, I made the space for it)
- (optional) one push button 6x6x4.3 mm (to manually reset the esp-01s)
Note: I soldered a breadboard on the DC part of the Hi-Link to have more than one pin for Vcc and more than one pin for GND: actually you need 3xVcc (two for esp-01s and one for photodiode) and 2xGND (one for esp and one for diode).
Attached files
The scad file contains the box with only the hole for cable gland, I designed and added all the other parts in FreeCAD. I attached FreeCAD file too so anyone can edit the model.
Added also the step files for people using different softwares.
Both the gcode file and the 3mf project file have a pause before layer 70 to insert nuts in the bottom part of the box.