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nk25719 / KiCad-esp32-6leds-2switches-1pj-circuit

In this repo I am practicing KICAD. Created an ESP32 DevKit V1 module and a PCB footprint. I designed a circuit around this ESP32 consisting of six lamps, four switches, and two power jacks and added a voltage regulater to Vin to maintain a supply of +5V. (This project was originally made of two switches and 1 power jack and was named homeWork2.)
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PLACE JLCPCB ORDER #27

Open nk25719 opened 3 weeks ago

nk25719 commented 3 weeks ago

Update the files of the finalized PCBA for the 'esp32-6leds-2switches-1pj-circuit' and place an order on JLCPCB.

nk25719 commented 3 weeks ago

Add an extra connector to the board, add an extra power jack to the board, and update the footprint and the schematic before placing the order.

nk25719 commented 2 weeks ago

Before 20240709 there were a lot of ERC in the schematic. image

240709 Cleared al the schematic, Error and warning too

image
ForrestErickson commented 2 weeks ago

Place signal names on I2C connector and UART connector.

nk25719 commented 2 weeks ago

Started with quite a few errors. image

Then fixed on 20240709 1953 UTC.

image

PCB Editor DRC Clreared

ForrestErickson commented 2 weeks ago

"mixed values" is indicative of an error.

The Bulk Editor shows "mixed values" on several locations which should be fixed.

image

ForrestErickson commented 2 weeks ago

Exclude Test Points

For the Test Points we do not have a JLCPCB number. Was that on purpose?

  1. If it is on purpose then exclude them from the BOM.
  2. If not on purpose then find the correct JLCPCB part number and update the schematic. (This might do: https://jlcpcb.com/partdetail/Ronghe-RH5000/C5277086)

image

ForrestErickson commented 2 weeks ago

Exclude Mounting Holes

They are a board feature, not a part so exclude from BOM / Parts List

image

ForrestErickson commented 2 weeks ago

Capacitors and Others Missing Description

Fore example C2 See below for more: image

nk25719 commented 2 weeks ago
R8 | 62 | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | RTT031000FTP PN: C103197 -- | -- | -- | --
nk25719 commented 2 weeks ago
image
ForrestErickson commented 2 weeks ago

Please commit all of the files from work on 20240710.

ForrestErickson commented 2 weeks ago

Summary For PCBWay Compatibility

To the existing fields of part numbers a new field for PCBWay Part numbers must be added.
Do not overwrite the JLCPCB part numbers.

nk25719 commented 2 weeks ago

Please commit all of the files from work on 20240710.

The files are added.

ForrestErickson commented 1 week ago

@nk25719 Please add into this issue the message we got from JLCPCB regarding can not ship to Lebanon. Please add into this issue the notes / correspondence with PCBWay regarding the BOM and other file compatibility.

ForrestErickson commented 1 week ago

JLCPCB Order Journal

I have found BOM files at: \KiCad-esp32-6leds-2switches-1pj-circuit\JLCPCB20240710

Lee started setting up a JLCPCB order for USA. The 62 ohm resistor in our BOM was insufficent stock so I substituted for this PN: C308152

Component placement preview: image

Order ready: image

As ordered: image

ForrestErickson commented 1 week ago

---------- Original Message ---------- From: JLCPCB noreply@jlcpcb.com To: forresterickson@comcast.net Date: 07/17/2024 8:17 PM EDT Subject: Please confirm production file of your JLCPCB order

Dear ForrestErickson, The production file of your order completed. Your order 2999181A_Y16 is ready for manufacturing now.

To avoid production delays, please check and confirm the production file through your order history ASAP.

This is an automatically generated email – please do not reply to it. If you have any queries regarding your order please email support@jlcpcb.com. 

Sincerely,

JLCPCB Support Team

I am confirming the order. First of the PCBs. However the PWA (printed wiring assembly) analysis shows a problem.

Zoom in on the PCB

From this preview, It looks like C7 and C9 need a larger body part.

However when I look up the part, C2895272, it is a 5x5.4  Asking the on line support for help.

This part might also work: VS1C470MC054000CE0 Manufacturer  Changzhou Huawei Elec MFR.Part #  VS1C470MC054000CE0 JLCPCB Part #  C240546 Package  SMD,D5xL5.4mm Description  47uF 16V ±20% SMD,D5xL5.4mm Aluminum Electrolytic Capacitors - SMD ROHS

We resolved the placement of the three capacitors and the polarity of D2. I think the order is proceeding.

Lee

nk25719 commented 1 week ago

@nk25719 Please add into this issue the message we got from JLCPCB regarding can not ship to Lebanon. Please add into this issue the notes / correspondence with PCBWay regarding the BOM and other file compatibility.

image

Shipping from JLCPCB to Beirut, Lebanon is not available.

PCBWAY is another manufacturer and they ship to Lebanon, Issue #30 for ref.