Difference between revisions of "Bill of material"

Revision as of 20:41, 13 October 2024

Overview of parts

Mandatory

1. Raspberry Pi 3A or Zero 2 W
2. MicroSD Cardo
3. Power Supply 5.25V/2A
4. Air Pump

Download 3D Printable files (A-E)

STL for 3D Printing (SLA or FDM) github repository - printing material

Use black filament / resin. FDM is prone to leakage if not properly set up. If possible, mix resin with flex resin.

Download PCB / Gerber Files for bcMeter

find gerber files for PCB fabrication on bcmeter.org)

We have a stock of populated PCBs available, just contact us, if interested.

bcMeter SMD PCB for 5V and smaller pumps

Filter Paper (H)

We're using AE33 filter Paper with bcMeter. You can use any filter which scattering factor is know.
You may send us a sample of your filter paper and we happily calibrate bcMeter with it!
We can also provide you with a small amount of filter paper to get started.

Amazon Links for additional Material (I)

Description	Quantity	Price	Link
22AWG Wire	1	$9.99	https://www.amazon.com/NorthPada-Electronic-Electrical-Tinned-Voltage/dp/B08979VWP5/ref=sr_1_15?dchild=1&keywords=22+awg+wire&qid=1626014422&sr=8-15
Hot Glue	1	$6.99	https://www.amazon.com/Baffo-Adhesive-Project-Craftwork-Diameter/dp/B07XC3VJRH/ref=sr_1_8?__mk_de_DE=%C3%85M%C3%85%C5%BD%C3%95%C3%91&dchild=1&keywords=hot+glue+black+sticks&qid=1626014378&refresh=1&sr=8-8
Rubber Band	1	$12.95	https://www.amazon.com/Neoprene-Rubber-Black-Self-Adhesive-Sponge/dp/B00EE9HTPW/ref=sr_1_10?dchild=1&keywords=Rubber+Shore+A+tape&qid=1626014507&sr=8-10
Silicone Hose	1	$3.99	https://www.amazon.com/Silicone-Vacuum-Hose-Performance-Black/dp/B07792YB15/ref=sr_1_14?dchild=1&keywords=silicone+hose+5mm&qid=1626014620&sr=8-14
m3 Threads	1	$12.59	https://www.amazon.com/iplusmile-Embedment-Threaded-Printing-Projects/dp/B087NBYF65/ref=sr_1_43?dchild=1&keywords=m3+screw+threads&qid=1626014698&sr=8-43
M3 Phillips Screw	1	$7.29	https://www.amazon.com/uxcell-Stainless-Phillips-Machine-Combine/dp/B07P3ZJN2K/ref=sr_1_18?dchild=1&keywords=m3+screws+8mm&qid=1626014873&sr=8-18
M3x8mm Hex Screws	1	$8.49	https://www.amazon.com/uxcell-M3x8mm-Thread-Button-Socket/dp/B01B1OD62C/ref=sr_1_3?dchild=1&keywords=m3+screws+8mm&qid=1626014812&sr=8-3
SanDisk 16GB 3-Pack	1	$17.48	https://www.amazon.com/SanDisk-3-Pack-microSDHC-Memory-3x16GB/dp/B089DPCJS1/ref=sr_1_11?dchild=1&keywords=microSD+Card&qid=1626014929&refinements=p_36%3A1253503011&rnid=386442011&s=pc&sr=1-11

Component locations on PCB

See on Assembly#Component_locations

@@ Line 17: / Line 17: @@
 <br>''Use black filament / resin. FDM is prone to leakage if not properly set up. If possible, mix resin with flex resin.''<br>
-== Download PCB / Gerber Files for bcMeteror 5V ==
+== Download PCB / Gerber Files for bcMeter ==
 find gerber files for PCB fabrication on [https://github.com/bcmeter/bcmeter/tree/main/gerbers bcmeter.org]) <br>
@@ Line 25: / Line 25: @@
 [[File:Bcmeter-smd.jpg|300px|alt=bcMeter SMD PCB for 5V and smaller pumps|bcMeter SMD PCB for 5V and smaller pumps]]
 bcMeter SMD PCB for 5V and smaller pumps
 == Filter Paper (H) ==