...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
...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
Hello, I need someone food in circuit designing. He/She must have knowledge about bluetooth headphone circuit. Also, it would be great if you can do pcb design as it will be required in future for the same circuit. Details will be shared in chat. 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.
Hi. We are a wildlife research NGO looking to develop Soil Moisture loggers using Arduino watermark sensors. Already have a schematic layout and PCB design which I could share with you. I need a quotation for developing these units.
Hi Krish M. We are a wildlife research NGO looking to develop Soil Moisture loggers using Arduino watermark sensors. Already have a schematic layout and PCB design which I could share with you. I need a quotation for developing these units.
Hi Krish M. We are a wildlife research NGO looking to develop Soil Moisture loggers using Arduino watermark sensors. Already have a schematic layout and PCB design which I could share with you. I need a quotation for developing these usits.
...money change machine using the 3 different devices with LCD screen for the enduser. Flexible with configuration file and LCD screen. (also used to program the system) Create the pcb to connect the devices. (multiple hoppers, notereader, coinacceptor) Send all transactions using rs232 to an external system. incoming rs232 transactions can do functions like
***Updated to a simpler mcu, more suited for the project***: I have some PIC12F675-i/sn mcu's, MAX603CPA and LM78M05CDT laying around and wanted to put them to a good use. Wanted basically a breakout board with a power plug and some extra components: a relay or two, an h-bridge, and a couple of pots on ADC pins for adding sensors.
...Control Modes (ESP32 or ESP8266) 2.4" TFT SPI Menu Control Rotary Encoder Input for Menu and Speed Adjustment 0-10V Analog input for External Speed Control FreeLancer will do PCB Design (Altium ) + ARM Based MCU Control FOC Software + ESP Program The Circuit Dimension Files will given in dxf file The component Dimensions will be given in DXF Details
Hi. I am trying to build a PCB. It will have the following sensors. Fingerprint sensor: Gas sensor : Micro-controller: Charging controller : It will also have 2 leds ( Green and Amber) for indicating power on and charging. The circuit will also have a master power switch for powering the circuit and a fire switch. The circuit will be powered
This is a long term project to teach and train a software engineer about advanced Electronics, PCB design and FPGA programming. This needs between 3 and 5 hours of face to face (online video conferencing) each week and excellent communication in English. So the payments are weekly as we have the online conferecing calls. The details of what will be
...source file. Currently I don't have any logo, a simple one is appreciated or also a simple standard design that represent my work is enough (google image keyword: circuit, pcb, electronic design, firmware, fpga, power electronics ) I would like to have a list of skills that I have on the business card, they are: Power Electronics, Hardware Design
I need (2) boards designed. Each one will have a 6vdc relay, transceiver, ATMEGA controller, USB-B (diagnostic port), and power port. I will need a couple of other pl...(diagnostic port), and power port. I will need a couple of other plugin options for another 2 devices. I have a working prototype that can be used for confirming components and layout.
I require a product designed to play mp3 files. To program the player a USB stick is attached, the user choses the right song, a RFID tag is placed on a RFID reader and the mp3 is copied to a SD card and an association is made in the system. When all MP3 are configured the system is placed in play mode and a song is triggered when a RFID tag is detected. More details will be supplied at a latter s...
I need a pcb for relay type voltage stabilizer, it should be up to 9 steps. The power supply should be SMPS 12VDC to control and supply the relays. An additionnal relay should be placed on the output to ensure over voltage protection of the load.
I need someone who can make me a layout, and parts list for a pcb that is small, smaller than 1in x in, that has accuracy of about .5 ft for the gps. ideally i wanted to power it via long life rechargeable batteries. I am looking for the design rights and would like to keep the cost as low as possible
We need a person with electronic circuit design skills that can also design the PCB and do the final circuit assembly. The circuit would be based around the Sensitec sensor AFF756. We would need to be able to have an analogue output signal from the sensor that can be recorded with a standard data acquisition card. There will be a few external components
...electronics board, so I have a BOM list for about 70% of the project and also gerber files to help you visualize the layout a little easier. All applicants that apply need to be able to begin immediately and have experience with producing high quality PCB designs and EMC compliance requirements. When applying, please let me know your estimated time frame. Thanks
Dear all, I am going to need in approximately 4-5 months a design for a 3D printer controller board. Here you can find an open-source project to h...t2v1.04 The board will be similar to the one in the link. The requested features are: - High-quality protection against incorrect usage. - 2 Layers or at maximum 4 layers PCB. - High-quality connectors.
I've just make the schematic of the mainboard for Micromouse. When transfer into PCB and finish routing(using auto-router), however, I've got alot of errors when using DRC checking. Auto-Router mode in EAGLE is not good by the way. Need someone who can route the wires in the optimal way using EAGLE (Can use "[login to view URL]" file to check routing)
Details will be shared with winning bidder. please bid if you have experience.
...EAGLE 7.x PCB layout for a breakout board. You can refer the evaluation board picture. Evaluation board picture: Please refer to the attached user guide file. YOU MUST PROVIDE complete EAGLE 7.x PCB layout file, complete bill of materials (BOM) and Gerber files that ready to send to a manufacturer. Requirements for the PCB: - 6 Layers - PCB size: Less
I am building a race car that I designed myself (I know, cliché). This project is the Vehicle Control Unit (VCU) which is a supplementary controller to the stock motorcycle Engine Control Unit. The project is to design two PCBs: PCB_SHIELD and PCB_POWER per the schematic and supplemental requirements provided here in. The PCBs shall be design in KiCad (latest version), and all source file...
Need a tutor for basic project; using LabVIEW to communicate microcontroller in PCB (Printing Circuit Board).
I need you to select a board mount pres...F%252BDU6GHar3yyGy%252Bc%3D That is capable of 15 PSI differential pressure. The higher the maximum operating pressure the better. Once you have selected a board, I need a PCB with the accompanying electronics so the sensor board exports an analog signal which can easily be plugged into an Arduino analog pin.
The scope of the project is to develop firmware for a PIC microcontroller based pcb. There are 11 opto couplers on the board. The optocouplers takes signals from the 7 segment LCD that I am running using an arduino and 7 segment display. The cables are looped from the 7 segment LCD and are connected to the pitch screws on the card. When the opto