u/deanfourie1

WAOH, 260usd. Seems a little steep doesn't it.

https://preview.redd.it/vq553j8i392h1.png?width=2215&format=png&auto=webp&s=f7894c64c8e0689e86a0f36cddffa7daf47acf4a

Can someone please explain what these errors mean?

https://preview.redd.it/mip9xifacn1h1.png?width=588&format=png&auto=webp&s=92ecacb052550de52ffbaf24162239c3225023b5

Hi please could you check my PCB schematic for review. Thanks

https://preview.redd.it/7qdv7r1c0h1h1.png?width=1831&format=png&auto=webp&s=45f8f78f759866f2eda55081048d2f8c79f301da

Can I do a VIAS straight through onto a PAD like this?

Thanks

https://preview.redd.it/ns4zqaq5m81h1.png?width=759&format=png&auto=webp&s=c548daaa9fb838af6e95fcab37c538b097fa7a17

Hi this is a SIMCOM A7672SA-FASE with integrated GNSS.

Does the RX and RX need to be reversed?

RX >>> TX
TX >>> RX

Thanks

https://preview.redd.it/doqi9rlsnk0h1.png?width=740&format=png&auto=webp&s=5f42000d79922fa929468380c8b57d1a9bddc71c

Please could you check through this before production.

Thank you very much!

https://preview.redd.it/g8asf2a56a0h1.png?width=2275&format=png&auto=webp&s=c14fde3eb4cd64971fc60ea163538258c01e8240

https://preview.redd.it/va93718a6a0h1.png?width=1921&format=png&auto=webp&s=459951c0d5b6a7306e5d93b7bdaf0d1cf82331c7

https://preview.redd.it/frz9xhsc6a0h1.png?width=1084&format=png&auto=webp&s=4572f73cefeeb01765c05ad7952b2efa84e10da7

https://preview.redd.it/uf8dsjhe6a0h1.png?width=1915&format=png&auto=webp&s=379610b4c819b3cda3abba50d30ddd311ca7a031

https://preview.redd.it/q94dvz8g6a0h1.png?width=1924&format=png&auto=webp&s=cfb62b7822c03bfbb83dd3db013db1cd545c1bf7

https://preview.redd.it/rps21dxh6a0h1.png?width=1957&format=png&auto=webp&s=ae018701bccb4f8b7474f8704e6b688c0a557dbc

https://preview.redd.it/4xtidplj6a0h1.png?width=1923&format=png&auto=webp&s=2ec2d6cd93d20ec86c1c74214eb0fb65638963f9

This is my first design. Please review my PCB schematic. Thanks

https://preview.redd.it/oraoj5p4s60h1.png?width=977&format=png&auto=webp&s=e600cf46b82db9db8e7895a2f0b691580d06b0b9