Beagleboard c3 schematictrabajos

on 19/9 updated with examples from open source icon Icons must be user friendly, universally, and easy to understand, visually pleasing, consistent with the existing design, simple and schematic. See FIGMA ( ) for current design and colors to be used Provide the icons in a FIGMA project link. Icons list: Application Menu icons: 1) Open current session: go to current running session (session window is seen in attached , so the icon shall be imply to this screen) 2) Clients: navigate to clients list page, client page is a list of clients used in the system. example: 3) Compliance: navigate to page with list of users activities in the system. example: https://icons

Design a 12V (source is lithium battery but you don't have to manage the battery) to 230V AC inverter with the topology of pushpull transformer with H bridge as example: Inverter frequency ±75 kHz Output 230V AC 50 Hz Usage of module TL494 / 7500 is allowed so that the PCB can stay small. You do not have to complete full PCB layout, this can be considered as an extra job if the design is great. KasyanTV design may be followed so please do not overwork yourself and keep it simple :) If there are still questions please contact me

4 layer PCB Design made in Altium. Schematic already defined and based PCB (Previous revision). I need a different board shape and a different layout. It is proffered if you have experienced on MOSFETs and power dissipation, as well as MCU and gate driver routing.

Code in VB or C# .Net to download the TIFF from this URL:

We have a design made in Allegro / Orcad and we would like to convert it entirely into Altium Designer project

I have a floor antena and i need just somebody to point me out what hardware schematic I need to just "detect" the 125khz signal and convert it to a logical 1, check the picture

Just need a professional to CAD it. Tiny site, micro project looking for £ or $10.

We need a gerber file , board file, Placement and assembly file and a 3D file for the PCB. The circuit have less than 50 components in total. There is a size restriction for PCB and should be made within specified dimension. The details will be shared later.

I would like to have someone help me to check my schematic design using Kicad and modify it if needed. The project is to design and develop an integrated computer for CubeSat attitude determination and control system.

Hi All, We have a programming job that requires an ESP32 to be programmed as a serial to RS485 bridge. We want this to be programmed within the ESP-IDF framework to take advantage of the serial buffer interrupts. Code to be programmed in VSCode with the PlatformIO extension. We require a base code that is a simple uart bridge between serial0 and serial2 RS485. The ...RS485 @ 9600bps GPIO16 = TX GPIO17 = RX GPIO18 = RX Enable GPIO19 = TX Enable The successful applicant needs to have full understanding of RS485 hardware, ESP-IDF and VScode/PlatformIO. The code must be interrupt driven for the RS485. Sample code would be: Please see the attached schematic and image of the product.

Need help with schematic designing and drawing need to do this on a schematic and plc operation

...Strategy + Niche Brand Coaching with the client. Brand Inspiration Board + Color Palette Logo + Submark(s) + Patterns + Revamps (Optional - If the client chooses too). Brand Strategy Guidebook (A-Z personalised template for how the client needs to prepare their business for branding). VIP Brand Support (Customer Service with the client) Website Planning Questionnaire. Direction Of Website Layout Schematic (Relevant for the client’s niche). Custom Brand Icons (Social Media Highlights) Responsive and Secure Website w/ basic SEO applicable for client’s niche. "Plan Your Launch" Strategy & Graphics (meaning specific content the client should use on their Social Media pages - Instagram & Facebook). Individualised Social Media Coaching. "Social Media ...

...Brief Details: --------------------- circuit should be made with minimal components making cost of product should be as low as possible circuit should provide a way for the user to set time the design should fit in a wearable wrist band design should allow two modes 1. Always on LED 2. LEDs will turn on pressing button and turn off after 2 sec Deliverables --------------------- 1. BOM file 2. Schematic file 3. Gerber file 4. Pick and place file 5. Document explain how to write code and flash code 6. Document explaining how to procure all the components and where to fabricate PCB 7. Demo session explaining how everything works Definition of Done: ----------------------------- When the employer is able to successfully build the module with above mentioned requirements this proje...

Need support developing an esp32 based AU915 lora schematic. Preferably on easyeda.

We are a small manufacturing company producing unique and hand-made sound instruments, i.e. analog synthesizers. Our brand name is "Club Of The Knobs - Modular Analog Synthesizer" Some of our modules need Atmel ch...company producing unique and hand-made sound instruments, i.e. analog synthesizers. Our brand name is "Club Of The Knobs - Modular Analog Synthesizer" Some of our modules need Atmel chips to control functions on the boards. We need them programmed again since we have lost the previous versions. We therefore know the exact requirements for the chips and can provide the circuit schematic for the electronic environment. We are looking for someone who also knows electronics and can make the connection between the digital and the analogue.

We kindly need someone for development and routing of a 2 Layer (or even 4layer) PCB starting from Eagle CAD schematic () attached. Maximum size of the PCB should not exceed 200x300mm. The PCB (called from now MAINBOARD) should host two small square boards (Board A and B) measuring 75mm x 75mm that will be inserted on the top. Interconnections between the two smaller boards and the mainboard are made via multiple 2 and 3 pin connector (header) with 2.54 inch pitch. DXF Reference of the given boards (A and B) also showing the correct placement of interconnection is shown in the file .brd attached No components are allowed to seat underneath the space left for the two boards. User has to provide: Fully routed PCB board as file .brd in Eagle CAD environment DRC and ERC without errors o...

I am an sole proprietor who needs a basic circuit design for a project. The outdoor device, activates at night under the same principal as a solar garden light coming on at dark. Similarly, this solar device relies on rechargeable AA or other batteries for operation. The device that connects to this power source, requires 4.5 volts to function. The connected device, should operate for at least 3 hours and longer if possible off of the rechargeable batteries. Prefer 2 AA batteries with boost converter, instead of 3 batteries, if it is more cost effective to do so. I prefer someone who is experienced in photovoltaic fundementals.

...company MONA. We would like to hire someone to write two Wikipedia articles about them. Further details about renumeration upon request. Please submit a writing sample and résumé to be considered for this job. Fluency in English and German required. Donau Soja: Matthias Krön:

...to 5V logic is acceptable. Ideally the device could tolerate both. 4. Microcontroller daughterboard that can be programmed with the Arduino IDE (e.g., a Teensy 4.1). 5. Schematic design and layout in Eagle. If you don't have Eagle already, please add Eagle subscription fees to your bid (note: Eagle costs 60 USD for one month). 6. I will provide a template form factor for the PCB (a specific form factor is required). ---------------------------------------------------------------- How the job will proceed ---------------------------------------------------------------- 1. The PCB design entails product selection, schematic design, and PCB layout. 2. After the PCB is designed, you will send a prototype for manufacture. You are welcome to use your own manufacturer,...

We have an Altium Design file in PDF and Gerber file available. We want changes in Gerber file and schematic in Altium. Some one who can design from scratch preferred.

Hello, I need a schematic and PCB for a microwave auditory effect RF transmitter. We can discuss any details over private messages.

...(or download) the UFBGA132 component of the STM32L496QGI6P into the new schematic. We will provide a table of pin mappings for the new component compared to the old. The new component will include 68 additional pins and the table will confirm whether they should be connected to ground, to power, or floating and whether there is a resistor required. We would ideally like to keep the existing footprint in the schematic, so that there will be 2 parts sitting in parallel but only one would ever be loaded into the build 2. Once the schematic is confirmed, we require the new PCB layout to be updated As with the schematic, ideally we would like to retain the footprint for the existing LQFP-64 package. As defined in the schematic, there may be a few addition...

Hello, I need a reverse engineering of a pcb board starting from Gerber file, schematic and boom. Using Eagle if possible. Have you availability?

Hello, I need a reverse engineering of a pcb board starting from Gerber file, schematic and boom. Using eagle if possible. Have you availability?

I need to have a simply short-circuit protection schematic for a mosfet that I use in power supply circuit like switch. So it is important to protect automatically the mosfet from short-circuit to GND

The requirement is for a schematic diagram for a PCB to control a rechargeable table lamp with 2W LED, 18650 lithium-ion battery, nRF52382 Bluetooth MESH module, and touch sensor. I want to dim the led using PWM dimming and also control the led with an App via Bluetooth module.

Following will be schematic of project: 1. User select input(s) from a touch screen display from number of options. (Eg. Dove soap, qty: 2 and Lux soap, qty: 1) 2. Input is sent to processor(eg. arduino) and stock checking is done in microSD connected to processor. If stock is available, total amount is calculated (eg. dove_price*2+ lux_price*1) and amount is sent to display so that user can see a message "You need to pay INR ___". 3. User pays through UPI and payment confirmation SMS received in GSM module connected to processor. If processor confirms payment and initialize core program. 4. Core programing consist of predefined numbers for every input. Mechanical part is instructed to work as per inputs. 5. Infrared sensor counts dispensed items and at the end it ma...

we need talent to develop a CAN BUS Automobile key programmer PCB design, from schematic, pcb layout, netlist, BOM , gerber file, as well as functional prototype building,

...PMAC motor at roughly 13,000 RPM, and there are 7 pole-pairs. So this means that the electrical RPM is 91,000 (or a little over 1500 Hz). Off-the shelf chips, such as the LTC4320 can only control ideal diodes up to around 600Hz, so I don't think this could be a viable solution. I think some other type of controller or circuitry needs to be used. The deliverables of this project are: - create schematic and proposed strategy for rectifying the output of the PMAC machine and get approval - design circuit board to implement this strategy - build PCB or set up prototype implementation to test the strategy - program the microcontroller (if applicable) to handle the rectification/ideal diode control - test circuit board with a test-bench setup to confirm that it functions proper...

!/busquedaAvanzada?BusquedaTipos=True&IdTipoBusqueda=53&Inicio=0&estado=50&title=Cotizaciones%20en%20L%C3%ADnea as you see this site and i want a every hour notifications and report of new posted projects. in the showed section and the first one. if is possible get notification to telegram or whatsapp

...development board. Your job would simple be porting the “c” code from this open source development unit to my design which is architecturally very similar to this PIC-IOT-WG. Specifically you would be responsible to get the WIFI & communication to the cloud working. This uses a MQTT broker with a JSON communication format. The WIFI is handled with a WINC1500 module (see PIC-IOT-WG) document ion and schematic for hardware detail. I will be happy to supply more details once the project is awarded or simply ask. This communication interface is already running on the Microchip's development platform. I have already configured MCC to generate files for encryption, MQTT, and the WINC 1500 module. Your job will be to port all necessary “C” routines over...

I use a basic remote control and relay to power DC motors. I'm looking to use two remote controls, one for forward and one for reverse. I've been using transistors and resistors to protect the batteries from polarity reversal. When I use AA or 9V batteries, the transistors can handle the amperage - 5...AA or 9V batteries, the transistors can handle the amperage - 500milliamps or so and the motors forward and reverse. When I use RC batteries - 7.4v or 11.1v at 3-5Amps, the RC motors won't run and the transistors are getting fried. I don't want to use relays. I don't want to use ICs. I need help determining the NPN transistors or other? (Mosfet) and resistors (best resistance) and the schematic(part numbers, transistor number) to make the RC motors ru...

I am looking for a PCB designer who has experienced in FPC cable design. I have attached the schematic design in the image. The following URL is a similar FPC cable. The connector pins on both ends are on the same surface in this URL. But I want that the pins at one end are on the top layer and the pins at the other end to be on the bottom layer.

Take an existing Altium 21 schematic, add real simulation models to components and create an accurate simulation in Altium of an analogue oscillator (50KHz) and inductive sensor coil circuit. The analogue oscillator circuit captured in Altium Schematic (less than 25 parts) has been built in hardware and simulated in TI Tina simulator. The Tina simulation transient analyses output matches the hardware measurements. Can supply Tina Sim files for reference. Require an experienced engineer to - create an accurate simulation model in Altium 21, add sim models to Altium, import from LTSpice etc - create Transient Analyses reports for various test points in circuit including two digital timing controls to the circuit - profile the circuit over extended temperature (ie output F...

Would someone please help me. I have a Mazda 6 which blows out headlights monthly. This is a well known problem and there are many people on automotive forums that have discussed this. There is even a petition for a recall but Mazda has not responded. I am trying to remedy the problem myself. Firstly I have ins...regulator on each headlight. I have almost no electronics experience but I can follow clear instructions. Can someone please design a circuit for me or point me towards a device that will regulate the power going to my headlights so that it does not spike above 14 volts. I have spent over five hours on the internet trying to find this myself and I am exhausted and without an answer. A simple diagram/schematic with a list of the required components is what I am asking for. T...

Hi Designe...like other windows (side and back of the building) to be covered by banners - see for their exact dimensions. To clarify: we are not looking for many small banners, each for different window. We are looking for a fewer larger (like 3m height * 5m width for the front side) designs spanning across multiple windows. Google Maps link to the store: %B3rczewska+129,+01-109+Warszawa/@52.2393628,20.9405942,3a,24.7y,230.57h,90.26t/data=!3m6!1e1!3m4!1sH-a8LsnIURlJtg9Gzq09fw!2e0!7i16384!8i8192!4m5!3m4!1s0x471ecb127c0a9faf:0xb3c20d99dd41c012!8m2!3d52.2392249!4d20.9402738 Don't hesitate to contact me in case you have any questions or doubts - I'll clarify as soon as I can. Can't wait to see your creations!! Regards, Robert Popławski

i had a device that can be controlled through internet, i need a front end web UI for toggling the switches, change some parameters of the device the UI should be made of html/css and js and must be very pleasing all the backend was made, just the frontend has to be made features of the frontend page needed : - single page - a heading - 3 toggle switches - 2 slide ...front end web UI for toggling the switches, change some parameters of the device the UI should be made of html/css and js and must be very pleasing all the backend was made, just the frontend has to be made features of the frontend page needed : - single page - a heading - 3 toggle switches - 2 slide bars - an API call to send all the data in json - UI should look really pleasing the rough schematic of UI was atta...

I have schematic design by Eagle I need to convert it to altium

I have a small project which needs a circuit schematic, along with load verification to make sure the hardware will function with no shorts, overcurrent, etc. Possible additional small components (resistors, etc.) might need to be added. It's for a linear actuator power by a dc motor (12VDC, 3Amax), and a pre-built circuit card type computer. Would also like to include a 6v or smaller motor if possible to spin brushes. Powered by standard 120VAC wall outlet with a convertor.

I am looking for freelancer who can design very low cost 5V 12W, 15W and 20W. BOM should be minimal and cost of it should be between $0.50 to $ 1.00. Size of PCBA should be very small in size. Preferably PWM IC should have built in MOSFET. I want to use this for cellphone charger. Going ahead we will add power delivery and Quick charging circuit. Need Schematic, BOM and layout( gerber file) and transformer design.

we need sellers, preferably living in the United States, with native English to sell mobile solutions, must know how to support and also explaining in a easy way to the customer needs, so we can estimate a value. your communication will be directly with managers. commission to be agreed.

1. design of switch 12 RJ45 and 2 F.O ports based on microchip reference design 2. Complete schematic and layout for managed switch using EasyEDA cloud software 3. Assemble and testing of two boards including testing of web server 4. Complete documentation and user manual in MS Word format

I have the model and the schematic of the routs, I need someone to solve the problem of routing in LINGO or GAMS Please offer your price

design 4 layer PCB as per given schematic and as per given referance PCB.

Hi, feel free...Output pins ESP32 UART1 (RX & TX) or UART2 (RX & TX), depending on availability, to the expansion board. Including also VCC, GND also 2+ any GPIOs, if possible, then all available GPIOs go to the expansion board - Jumpers required to select between ESP UART and UART expansion board. - The button used on the PCB should restart the module (RST) and also get a contact on the expansion board. 3. Schematic examples - - - - 4. Example of finished devices - WT32-ETH01, NO POE - China Example, Folder - China Example, there are pictures and a diagram of the device. 5. Arrangement of elements on the board, Sample , Sample

...animation for each. Many settings and scenes will be repeated across the different videos, so the 1st will be the most complicated, the rest will be simpler using some of the animations already made in the 1st . It's a cleaning company. Here is an example of what is intended: No need to do anything audio, I will do all audio post production later. Here is the "mediafire" link with the material for you to check and see if you're interested: https://www.mediafire.com/file/rcvdyr43bvhxbsu/Deathclean+ (contains the animatic for the first video, logos and other reference materials) Ps - Feel free to use stock footage, google or other images

Need to review a schematic and find any errors or changes needed

I need a schematic model of ice block being crushed through crusher and moved through conveyer and on pressing a button falls on a polystyrene box which is then filled with fish and then taped and moves forward. I have attached a file from YouTube for the kind of output I'm looking for and also a video from YouTube which shows the box being taped at the final stage

Hi, Looking for help with designing a custom PCIE to USB3 host PCB. The unique thing about this board is that it needs to have 4 dedicated USB 3 host controllers, connect to an M.2 slot and have a specific shape as it's intended for a spe...A network card is made by Odroid with a similar idea as it plugs into the M.2 slot and provides dedicated 2.5gbe controllers Documentation and cad files for that netcard are available in that link, this board will need to use a very similar shape. This job is by bid. Please only contact if you are capable of doing this kind of PCB/schematic design. No bait and switch. I am familiar with Kicad and designed quite a few boards with it, this one is likely a bit too difficult for me to do myself.

I am looking to hire a freelancer who can build our company's website based on React (+ Other front-end technologies). We want someone who has just enough experience and is a mix of value and expertise. We are an early-stage startup and looking for a long-term collaboration. There is already a front-end team and we would also want you to groom one of our team members for a smooth deliver...experience and is a mix of value and expertise. We are an early-stage startup and looking for a long-term collaboration. There is already a front-end team and we would also want you to groom one of our team members for a smooth delivery and KT. I am attaching a list of sample websites, how we want our website to look : 1. 2. 3. 4. 5. 6.