Buonasera ho notato il suo invito al progetto PCB layouting, purtroppo non utilizzando spesso la piattaforma, rispondo con un pò di ritardo. Ad ogni modo sarei interessato a conoscere dettagli sull'attività se è ancora interessato ad una collaborazione. Cordialmente, Alessandro Graziano
Stiamo discutendo per diversi progetti di PCB layouting e DFM. Alcuni PCB potrebbero essere molto complessi (fino 40 layers). Cerchiamo un Freelancer serio professionista per una collaborazione a lungo termine
Abbiamo l...necessità di studiare una schedina molto semplice per un progettino touch capacitivo. Sarà una griglia in grado di tracciare le coordinate del punto toccato. Abbiamo già idea del layout e degli integrati da usare ma necessitiamo comunque di una consulenza in tale ambito. Una volta definita si dovrà realizzare il progetto del circuito.
Cerchiamo un PCB layouter per una collaborazione a lungo termine. Abbiamo in richiesta diversi progetti. Comunicare per cortesia un costo orario per selezione, tuttavia vorremmo procedere con un pagamento a progetto (da determinarsi di volta in volta in base alla board e comunque in linea con la tariffa oraria.) Grazie
design a custom electric circuit then PCB with my electronic component.
Details will be shared with winning bidder. please bid if you have experience.
...35x18mm PCB designed that will connect to a Teensy LC (Arduino clone) board using standard headers. This board will need to incorporate a Li Poly charging circuit and several connectors for switches, which will allow me to mount it in a housing with less time consuming wiring. I can provide the schematics I need duplicated and the desired layout of the
Electrical Engineer - We need to transfer a circuit from HT- into SMD-layout. The purpose of the circuit is to collect energy of a small photovoltaic module, which is indoor into a cap. The circuit powers a consumer, when an upper voltage limit of the cap is reached and switch it off, when a lower voltage limit is reached. The expected input currents
Need to modify our current fully functional pcb design which includes 4 ftdi FT4232 chips. Need to add one additional FT4232 chip in same footprint and one usb hub chip controller. This is 4 layer board and size is is 56mm x 85mm. Please bid only if you have previous experience with ftdi chips.
We Require an Electrical Engineer who can Design and Develop a Custom PCB and Guide Firmware development for RTOS based system We have existing design that needs enhancing and expanding to support additional ports and functions. We have multiple power transform functions to control motors , senses etc and require someone experienced to design PCBs
We are going to design a PCB 9cmX5.6cm, mounting holes are 8.4cmX5cm. it needs a plastic enclosure. We are expecting a 2 piece design as follows: 1. A bottom cover which has guides for correct placement of PCB. 2. A top cover for mating with the bottom cover with screws or using a snap-fit mechanism (open to suggestions). This enclosure will have
So I have designed and made a prototype of a device that uses a Picaxe chip to control a vibration motor. I now need this to be condensed onto one small board What need to be done Battery to voltage regulator Voltage regulator to Lipo Batterty controller Lipo battery controller to Picaxe 08m2 chip Resistor between two pins on picaxe Picaxe pin to vibration motor
Hello, I have PCB designs and schematics for a device in PADS 2005 format that I need to be manually converted to Eagle CAD files. The libraries for most parts are available, but you'll need to create certain elements yourself as part of this project. Serious bidders only, any questions welcome. The project is expected to be completed in 4 days
We need PCB design for an expansion board for RPi compute module CM3+, with the following connectors: - USB data (for programming ) - USB A - Power jack - HDMI connector - Ethernet connector
...available schematically. More detailed information and files can be given from the Chat section. Detail: Please tell me if you can make drawings to prototype. Can you test the pcb boards? Pricing Includes: Project fee is must be included Gerber file and Bom (editable project file) file. You will also send the library file you created with Altium Designer
We need a design for a pcb to: Play sound files (mp3 or can be other format) from playlists. We currently have a library of around 200MB of mp3 files (this will increase as we add more sounds) which will need to be stored. Sound should be amplified (2-3w) to play through 8 ohm speaker. End user able to select individual or multiple playlists, perhaps
Hello! I have a factory to produce PCB, light diodes and light modules, so I need freelancers to contact local manufactures and tell them about the factory, tell about our production abilities, and make contract with them. You will take percent of contract sum.
...streamline the design process. The design is created in a PCB routing software and then sent out as a DXF to a contract manufacturer. Specifically, converting the output of the PCB software to the DXF is where we need help. Deliverable: an executable/script for automated conversion of files exported from PCB routing software into DXF. Example tasks in the script
szukam chętnej osoby która przerobi mi niezbyt skomplikowany schemat i zaprojektuje nową płytkę -> elementy DIL na SMD mam wersję zrobioną na starym popularnym programie do PCB... mogę użyczyć jako projekt wstępny, co ułatwi pracę i mam nadzieję obniży koszty...
...different stages of my PCB design/layout work in Eagle CAD. The first stage (this job): 1) Get all parts/devices placed together into common building blocks (e.g. all the Resistors placed near the relevant Op-Amps they are connected to) (Approx. 1 hours work) I will then take the board back and place the groups of components onto the PCB in the locations
Need a PCB gerber designer who can develop the schematics layout, gerber design for the architecture which we have developed. We are from a company known as Mesha Energy Solutions, Bangalore.
...existing pcb to off-board and adding a 10-way connector to connect the off-board rf module to the control board. The existing files are in Eagle 9 and they must stay in Eagle and I will need the files back before payment is authorised. I will provide a schematic with mark-ups and the existing pcb layout of the rf components I will supply a pcb layout file
...deliver JSON packets AND allow pass-through Bluetooth Serial communications. Hardware: We have a custom PCB which incorporates the ATmega2560 and all support hardware. We have a header with RX/TX/SPI and I2C, +5, +3.3 and GND that a CUSTOM designed PCB will interface an ESP32 module like the ESP32-WROVER. The RX/TX we are using are Hardware Serial3 from
Designing PCB and the actual Thermocouple data logger for 8 channels with high sampling rate. This has to be designed for the cheapest way and yet most effective. This will be then connected to a PC by using its software to read the values of Thermocouples.
Need three small PCB's laid out from schematics in Orcad. I have mechanical dimensions and etc. These PCB's are small with 30 - 60 components each. Most of the components are 0805 size. These will be 4 layer boards with ground an power on the internal layers. Also need these quickly.
I have Orcad schematic files, Concept schematic files and Allegro layout (.alg and .brd) files. Is it possible to convert them to Circuitstudio (Altium) format?
Hi, This is S...from UMS Limited Liability Co in Japan. I need a PCB which can be connected to Japanese vending machine.(Supporting JVMA protocol) * JVMA protocol is VCCS communication protocol. What I want to do is make vending machine recognize 100JPY by Arduino. Please provide technical information about Code or PCB to archive this purpose. thanks
I have an embedded AtMega328 based project with a ready schematic, that needs to be converted to a well-designed PCB layout. Work to be done includes placing and routing the main components (microcontroller, BLE module , RFID module) as well as the design of a 13.56MHz antenna for NFC.
I'm making a Mifare Reader for one device, i need one antenna to fit in 58mm x 20mm PCB. I'm using the IC MFRC522, and Cadsoft Eagle. I need all dimensions and value for capacitors.