2answers

[PCB Prototype] Brownout Detection error on LiPo powered ESP-32 PCB

Hi all,For a project I created a custom PCB.It's a LiPo powered PCB with ESP32-WROOM-32E module, Lipo charging module, 3.3V Voltage regulator and MPU6050 Acc/Gyro unit. Charging via USB-C connecto...
  • answered Feb 08,2023
    by matt
1answers

[Others] Is it possible to have this assembled?

Hi,I am interested in ordering this design: https://www.pcbway.com/project/shareproject/W10984LXX13_order.htmlBut I would like if you can send it assembled, or just send the PCBs. If it can be assembl...
6answers

[PCB Prototype] Download a gerber file

I am building anARDUINO PWM SOLAR CHARGE CONTROLLER ( V 2.02) and would like to know how I can download the Gerber File from you (PCBWay)?thanks and regardsIvor Barnett
0answers

[PCB Prototype] 21700 BMS bank

I am just wondering if the order of PCBWay is only the battery boards or include the BMS one?? Thanks
3answers

[Sheet Metal] Sheet metal; threaded inserts

I want to add threaded inserts, size metric M4, to my sheet metal design.2mm thickness, aluminium 6061.what types are in stock?or should I use stainless steel?
1answers

[Others] MT3608 buck-boost module PCB - price

Dear Sirs/Mesdames,Could you please tell what will be the price for 1000 (one thousand) pieces of PCB from the project 'MT3608 buck-boost module':https://www.pcbway.com/project/shareproject/MT3608_buck_boost_module.htmlwith and without assembly?Looking forward to hearing from you soon.Kind regards,Alexander,Ukraine
1answers

[PCB Prototype] Hello, I need help with a prototype of esp-01

I need to have a board with an esp-01 which will already be programmed, to send a signal to another device via espnow, in the box I need to use 3 buttons which will have different functions, the board...
0answers

[PCB Prototype] Mp2639a mid contact mosfet

Приветствую, Олег. Делаю зарядник на mp2639a.Наткнулся на ваш готовый вариант.Делать буду чуть по- другому да и в дельта дисайне.Вопрос о работе куска на ноге мид, зачем там эн канальник вечно пр...
6answers

[PCB Prototype] How to wash the circuit board?

I always use washing water for washing. I changed N types. Basically, all of them are whitish. Moreover, after washing the boards, they don’t look good before washing. How do you guys wash them? How a...
1answers

[Others] Stackup: Prepegs and Cores for 12 Layer 1.2mm thick PCB

Hi,since there is no standard stackup defined for 12L with 1.2mm PCB thickness I'll need a custom stackup. Which prepegs and cores can I use for this?According to https://www.pcbway.com/pcb_protot...
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