B-Box kit Groupbuy

Yes printing off the detailed bom(bill of materials?) picture is nice, as far as the stencil files, email them/post on website/or send flash drive, etc, as Im leaning toward making a mylar or stainless one myself. Might get a couple more later. Thanks

1 Like

Could you post these so I could gauge if I think I could do this or not?

These? I need some context.

Regarding printing off each item and where it goes.

U1 LQFP-64 STM32F4 MCU 1 YES
U2 SOT-23 VREG LM3671 1 YES
U3 HTSSOP-56-PP MOSFET Driver DRV8301 1 YES
U4 CAN Trans TJA1051TK3 1 YES
U5,U6,U7 SOIC-8 AD8418 3 YES
R27 SM0603 NTC resistor (temp sensor) 1 YES
L1 2.2u SMD0805 1 YES
L2 22u inductor_smd_8x8mm Power Inductor 1 YES
X1 8MHz Crystal 8MHz, 10PPM 1 YES
Q1-Q6 DIRECTFET L8 6 YES
R24,R29,R32 0.5mOhm Shunt 0.5mOhm 3 YES
D5 5V DO-214AC TVS diode 5V 1 YES
D4 60V 2A DO-214AA(SMB) Shottky 60V 2A 1 YES
C21,C32 100uF, 6.3V c_tant_B 1210 CAP 100u, 6.3V 2 YES
C37,C39,C40,C41,C43,C44,C26,27 SMD1210 CAP 4.7u, 100V, 1210 8 YES
C1,C7,C28,C58 100nF, 50V SMD-0603 CAP 100n, 50V, 0603 4 YES
c23,c24,c25 220nF,25V SMD-0603 CAP 220n, 25V, 0603 3 YES
C3-C6,C9,C10,C11,C12,C13,C14,C15,C17,C20,C31,C33,C34,C35,C36,C38,C42,C64 2.2uF, 16V SMD-0603 CAP 2.2u, 16V, 0603 21 YES
C29,C30,C45 4.7nF, 50V SMD-0603 CAP 4.7n, 50V, 0603 3 YES
c2,c8 15pF, 100V SMD-0603 CAP 15p, 100V, 0603 2 YES
C18 120pF, 50V SMD-0603 CAP 120p, 50V, 0603 1 YES
C16 6.8nF, 50V SMD-0603 CAP 6.8n, 50V, 0603 1 YES
C19 22nF, 50V SMD-0603 CAP 22n, 50V, 0603 1 YES
C22 15n, SMD-0603 CAP 15n, 1 YES
C46,C47 680u, 63V 30x12.5 mm CAP 680u, 63V, 2 YES
D3 SMD-0603 LED Green, 0603 1 YES
D2 SMD-0603 LED Red, 0603 1 YES
D1 SMD-0603 LED Blue, 0603 1 YES
r25,r26,r30,r31,r33,r34 4.7ohm SMD-0603 R 4.7ohm, 0603 6 YES
R6,R35,R36,R37 100ohm SMD-0603 R 100ohm, 0603 4 YES
R8,R9,R23 220 Ohm SMD-0603 R 220, 0603 3 YES
R7,R40,R41 1k Ohm SMD-0603 R 1k, 0603 3 YES
R16,R18,R20,R22,R42,R43,R44 2.2kOhm SMD-0603 R 2.2k, 0603 7 YES
R10 3.3kOhm SMD-0603 R 3.3k, 0603 1 YES
R13,R28,R39 10kOhm SMD-0603 R 10k, 0603 3 YES
R12 15kOhm SMD-0603 R 15k, 0603 1 YES
R11 18kOhm SMD-0603 R 18k, 0603 1 YES
R15,R17,R19,R21 39kOhm SMD-0603 R 39k, 0603 4 YES
R14 220kOhm SMD-0603 R 220k, 0603 1 YES
R2, R3 22ohm SMD-0603 R 22R, 0603 2 YES
P1 USB USB Connectors 5P MICRO USB TYPE B RECEPTACLE 1 YES
P8 SWITCH SPDT on-on 1 YES
4 Likes

go to stewiis thread and click the link to his Dropbox, there you go.

3 Likes

That would be great, also a video as @uigiroux suggested would be really great!!! Also how to upload the firmware, I know that for your is too easy… but would really help…

I guess I can make a Video while I make @GrecoMan B-boxes drunk me promised him.

5 Likes

If you put this BOM in an .ods spreadsheet file and put it on github, you can drop a link to it here

Drunk video is what he deserves so, what could possibly go wrong :stuck_out_tongue_winking_eye:

1 Like

well… no worries… they said that this B-box is bullet proof… so… drunk is not a big deal… i guess…

Let me clarify I promised him 2 while I was drunk. Now I will make a Video making one sober.

5 Likes

OH yeah… the parts are here. I need to count and separate them

4 Likes

Here. I uploaded the BOM from stewiis Thread to GoogleDocs:

https://docs.google.com/spreadsheets/d/1BCvdOegLbcDm26pI7mXHEZ1vGp-LZt4iFWkx8oCcmM8/edit?usp=sharing

Are there any stencil Files available? Would want to order the stencils.

2 Likes

https://drive.google.com/open?id=1FcgY7qBp48oVnvfIzCTsC5wfvhnlqCc7

3 Likes

I am missing 4 of 5 JST connectors and will have to contact arrow.

1 Like

Any left? I would like to get a couple of them…

I have 2 let that I would like to keep in case someones shipment gets lost or something else happens.

welll if nothing that happens, could you please sell them to me :fearful:

1 Like

Update got a Fedex express on easter sunday all parts are here and cut to size most parts caps and resistors come with a couple extra. I’ll print of them Bom and have em ready soon.

4 Likes