Modding An Inkjet For PCB Production Hackaday

Posts with hackaday links label

2020/04/263d printer 3d printer controller arduino atmega328 beaglebone chipset hackaday columns hackaday links inkjet raspberry pi rock tumbler router synth tplink Hackaday Links: July 19, 2015 Everybody needs an external USB drive at some time or another. Get price

Salvaged Circuitry

PCB Business Card I had a very simple business card for years, but I was just plain tired of it. It was too bland and looked like all of the other business cards that I had amassed over the years. I was catching up on the Amp Hour podcast and in one of the episodes Dave Jones mentioned something that really caught my attention: bring your projects to social events. Get price

Pcb Plotter : Free Shipping Cutting Plotter Mainboard Cutting

2021/02/04Pcbway has prototype pcb,pcb production fabrication and pcb assembly capabilities. 1 motor driver board with micro controller i reused mine from my 'yet another laser plotter' you are about to report the project small laser plotter for pcb manufacture, please tell us the reason. Get price

ATTiny based projects list

ATtiny 1614 For my Fab Academy class I have to create a board with a microcontroller, a button and a LED. I will use Eagle to create it. Step 1: ATtiny 1614. Pulse Generator When you need pulses of any sort, long, short and with variable frequency you can use one or Get price

PCB LASER CNC

2019/05/09Using a plotter (that's what your CNC is) is a very slow and inefficient method. If you have a laser printer then learn to do toner transfer - by far the easiest and fastest method. If you don't, then buy dry photoresist film (it is a lot cheaper than pre-sensitized boards) Get price

Single Sided Pcb Manufacturing Process Flow Chart

2019/04/15Pcb manufacturing process flowchart step by step step 1. Basic pcb fabrication process. This pcb assembly flowchart is same for all types of pcbs. Typical flow chart for single sided boards. The manufacture of the pcbs is normally achieved using a chemical etching process. Material preparation and Get price

Posts with hackaday.io label

Over on Hackaday.io, [Daniel Griehaber], has taken that call to heart. He's been working on DIL-Duino, a minuscule form factor Arduino in an 8-pin DIP format. Built with an ATtiny85, the board has an area of just under 75 square millimeters (less than 8 mm x 10 mm). Get price

Audiophile

2017/08/28The BOM cost is low (sub $10) and the circuit board area modest (75cm^2) - to keep both down it has only I2S input. The output stage is a single-ended classA buffer which can drive low-impedance headphones direct if desired. The name of this design is 0DAC, pronounced apos;lingDACapos; (zero = ling in Mandarin). Get price

USB Ethernet Adapter with AUI interface – Matt's Tech Pages

2015/06/16Even if I sold them for GBP 500.00 each MOQ 10 units, it would barely be worth my time to prepare it for mass production let alone make any profit it from it. Sure, if you want to throw a pile of cash at me, I'll get some built for you (there is no MOQ), but seriously, It would be cheaper to rip out your 10BASE5 network and replace it with a modern twisted pair network. Get price

FlexReplicator

All-in-one desktop factory, capable of operating multiple tools simultaneously. Intended to simultaneously operate multiple milling, laser, extrusion (FDM 3D Printing), inkjet (powder 3D printing, 2D coloring), and DLP VLSI lithography tools (rapid semiconductor and PCB prototyping). This also allows deficiencies with one process (eg. 3D printing) to be corrected by another (CNC milling or Get price

Posts with hackaday links label

Low

Programmable power supplies are important for test automation. This project turns a $1.60 Chinese DC/DC converter with #xB5;C-based voltmeter into hobby lab equipment. The price per unit is less than $2, and the conversion can be done in about 15 minutes! So far, the following features have been implemented: * modification instructions for a cheap DC/DC converter * programmable output voltage Get price

Modding the Daphon E20OD – Lone Phantom

2010/07/28The PCB layout and components is pretty much exactly the same, which makes it incredibly easy to modify the E20OD in much the same way as the Boss unit. I thought I would try out the "SD-808" mod that has been on the Internet for some time. it is a nice simple mod with only three new parts, and the removal of a couple of other parts. Get price

Modding the Daphon E20OD – Lone Phantom

I'm a fan of your fan

2015/08/04So I = 1MW/12V = 83,333A of current for the average 12V fan. Largest common wire is AWG 0000 has cross sectional area of 107.22m^2 and it is only rated for 325A. Let say you make your own cable, you'll need a wire of 27492mm^2 which is at least 187mm (7.36in) in diameter. The average 2L pop bottle as 4in diameter. Get price

Low

Smallest pitch for home made PCB that is doable for

2015/05/05One thing that is helpful in the case of a small breakout board is just the small size of the PCB itself. It will be far easier to get a successful 25mm x 25mm PCB made with 0.2mm track/gap spacing than a 250mm x 250mm PCB for instance. For every detail in the PCB there will be some percentage chance it will be ruined by over/under exposure Get price

Suitable printers for PCB etching transfer?

2013/01/13Can anyone recommend any models of printer which are good for the toner transfer PCB etching method? I'll be using press 'n' peel blue (this is not spam, honest!) I know that printers with a toner-saving feature are not very good, they should be liberal with the toner for best results I also know that brother brand printers are not compatible with press n peel, found out the hard way years ago Get price

PCB UV exposure scanner

2017/12/17My previously ordered UV LED pack was used, 100 pieces cost 3.94$. Well, 0.74$ for shipping in advance. Still a cool deal, of course from China. These are wide angled LEDs, as the distance between the scanner's carriage (where the LED board is) and the exposed PCB board is not too much. Get price

1 Cent Lab

2017/04/251 Cent Lab-On-A-Chip For Early Diagnostics. Researchers at the Stanford University School of Medicine have developed a way to produce a cheap and reusable diagnostic "lab on a chip" with the help of an ordinary inkjet printer. At a production cost of as little as 1 cent per chip, the new combination of microfluidics, electronics and inkjet Get price

InkJet,PCB Etch,Etch PCB, Etchant Resist

2021/06/06PCB preparation: 38% H2SO4 (accumulator acid) for 5-10 seconds. Printing circuit directly to PCB using front feed (PCB fixed to a. thick A4 sheet). Print color red (RGB = 255,0,0) Fixing with toaster oven until board starts to change its color. Fixing Get price

Projects

Projects - PCB Heaven. Electronic Projects. Lab Power Supply 0-20V 10mA-2A. Yet another stable linear variable power supply capable of delivering 0-20V 10mA-2A with current limiting. [ PROJECT DETAILS ] Simplest and Cheapest Foot-Controlled Telepromter Ever. I designed the simplest remote-controlled telepromter system possible with materials Get price

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