Beagleboard c3 schematic trabalhos

I am looking for a basic circuit that will trigger the shutter release on a Nikon D500 camera (using the camera's 10pin connector - using pins 6 & 4) when a laser light is pointed at a photodiode or similar electronic device in...looking for a basic circuit that will trigger the shutter release on a Nikon D500 camera (using the camera's 10pin connector - using pins 6 & 4) when a laser light is pointed at a photodiode or similar electronic device in the circuit. The circuit needs to be very compact and run off a CR2450 battery as it will be fitted inside an underwater camera housing. I don't need the circuit built just the schematic that I can build. The circuit would need to fit in an area that is no larger than 40mm(w) x 20mm (l) x 10mm (h) and preferably b...

PCB needs to be designed for a multi-channel data acquisition system which needs to have very low noise. Schematic consists of majorly 4 portions - power supply, signal conditioning, ADC, and microcontroller. We would prefer to hire a person who can give us suggestions on improvements possible in the Schematic Design.

Indiam Technologies has been working for the last 4 years in Embedded development. Here we are doing the V1.0 for ESP32 Based general-purpose board. We need schematics & PCB layout in KiCAD. We have 5 days timeline to complete this V1.0 version. The connection diagram will be share after the project handover process. The task will be as follow: 1: Create a schematic file in KiCAD 2: Create PCB layout file : i. PCB has 2 layer ii. Bottom layer should be ground iii. Top layer should have power and all connections 3: all component & connection diagrams will be provided. We have 24 Hrs for schematics drafting and 72 Hrs for PCB ...

I need a designer to create a schematic and simulation of a Brushless "Sensored" ESC for RC Cars. Requirements: - Need to be designed in Altium - Max current of 50A - Use Sensor header port part# B6B-ZR(LF)(SN)‎ - this will connect to 540 RC Motor Please bid based on my requirements; any bids without reading my project description will be ignored.

...para listings de diferentes productos en Amazon. Por ejemplo ... https://www.amazon.es/LAGUELLE-Pinzas-para-la-Ropa/dp/B07QBCYNNC/ref=sr_1_7?__mk_es_ES=%C3%85M%C3%85%C5%BD%C3%95%C3%91&dchild=1&keywords=pinzas+ropa&qid=1626806184&sr=8-7 https://www.amazon.es/SONGMICS-Terciopelo-Antideslizantes-Giratorios-Chaqueta/dp/B07NVGDKTK/ref=sr_1_12?__mk_es_ES=%C3%85M%C3%85%C5%BD%C3%95%C3%91&crid=35BME60KZ8G24&dchild=1&keywords=perchas+terciopelo+infantiles&qid=1626806400&sprefix=perchas+terciopelo+infanti%2Caps%2C174&sr=8-12 https://www.amazon.es/Songmics-unidades-almacenar-edredones-espacio/dp/B01JHTG0QW/ref=sr_1_5?__mk_es_ES=%C3%85M%C3%85%C5%BD%C3%95%C3%91&crid=39Q63B...

I want a freelancer who can do PCB layout of a schematic of a cellphone charger. Need all the data to be filled by the freelancer.

...may be used. You may use any combination of resistors, inductors, and capacitors so long as you may justify them through calculations Questions to Answer: 1. An explanation of how you chose your topology, transistor bias currents and the inter-stage DC output voltages within your forward-gain amplifier, together with the calculations used to determine the values of biasing resistors. 2. The schematic of your forward-gain amplifier. 3. A list of the target and simulated transistor bias currents and amplifier output voltages. 4. The DC (quiescent) power consumption of your forward-gain amplifier. 5. The DC transfer characteristic of your forward-gain amplifier. 6. The DC transfer characteristic of your closed-loop buffer. 7. The magnitude and phase response of your loop gain showi...

We have a small PCB that was laid out in the UK. The 0603 footprints don't all match our US PCB manufacturer's process. We need to have some or all of the footprints changed. The circuit is fully designed. You will not have to do any circuit design. All the current manufacturing documents will be supplied. They include a schematic, BOM parts list, Pick And Place CSV, Gerbers, and more. You must be in the USA. We'll ask you to sign an NDA.

I am in need of a capacitor bank that can produce 300-400 volts of electricity through two copper electrodes. What I am looking to get done with this project: - Create a capacitor bank capable of producing 300-400 volts of electricity in 5-10 ms. - Cr...capacitor bank capable of producing 300-400 volts of electricity in 5-10 ms. - Create a charger that is capable of charging the capacitor bank safely using an on/off switch. - Package and ship the finished project to the USA for testing to ensure that the capacitor bank works as intended. Need the capacitor bank to be able to produce the voltage over and over again. Please see attached for PCB and schematic design. Reach out if you have anymore questions or details that you would like answered. I live in Utah, USA so I am on MST ...

Looking to hire a hardware engineer to develop consumer products handle schematic and pcb design and assembly of products must have access to off the shelf technical components. be able to design at a fast-pace and deliver efficiently with great communication skills. Open to working with individuals and teams

I work for a small technology business in Australia. We are looking to have a simple PCB designed. The PCB has only 4 components. Attached is a schematic, bill of materials, and sketch of layout required. Requirements: * The PCB will only be single layer with top and bottom traces. * The traces must be able to support 1.5amp of current at up to 60VDC * Components must be laid out on the PCB as per the sketch * Routing between RJ45 jacks socket 1 and 2, pins 1/2 and 4/5 must be length matched as per requirements for ethernet I require that the finished output be ready for uploading to a PCB manufacturing company such as JLPCB for manufacturing. I also need copies of the design files to suit EAGLE or KICAD for future use.

Hello, We need an Arduino Relay On/Off Timer LCD: The user can select minutes/seconds in an infinite cycle on/off timer using buttons and viewing an LCD. Please indicate cost for code and schematic. Thank you.

We need a logo and branding for our company called "" It could be any varation of capital letters, non-capital letters, using '.com' or not. The company is a news site and market intelligence hub for everything to do with *Carbon Credits *ESG Investing *Net Zero *Climate change solutions What's required: 1) Logo with undeniably unique image (Like Free...non-capital letters, using '.com' or not. The company is a news site and market intelligence hub for everything to do with *Carbon Credits *ESG Investing *Net Zero *Climate change solutions What's required: 1) Logo with undeniably unique image (Like Freelancer, Facebook, Twitter, logos - think 'app' button style) 2) Logo with name "" or "" or "" (c3)...

Hi, I need a certified HubSpot developer, to help with a small task of developing a new module, which should show specific news based on blog tags. We already have a similar module, which can be seen in the bottom of this blogpost: Basically, we want the same module, but it should be possible to only list specific news based on the tags. E.g. under our business page "B2B" we want to use this module and only show B2B related news based on the tags.

I have Orcad allegro PCB design that is already completed. I need to update the schematic and PCB with another audio amplifier. The project is to understand the current project files. The board works to make sounds to the speaker and used BLE controller. We need to replace audio amplifier as MAX9713. The candidate should sign the NDA and use Orcad 17.2 or 17.4 with high skills and full license.

Need following modules integration/design i) Power system module design ii) GPS Module integration iii) GSM Module Integration iv) Controller Module design v) Auxillary Battery Power Supply Design and Integration vi) Sleep mode system design vii) Memory unit integration design Software is not required, just the schematic with best practices is required.

I have only a schematic. I need the PCB designer who can complete the PCB design for 5 or 7 days. Please check the attached file.

We are looking to modify the layout of the following open source motor controller. The design is made in KiCAD and we wish to modify the shape of the board but keep the components and schematic the same. We also may require a few extra simple components to be attached to the board such as header pins but this can be discussed later. The desired board is "C" shaped but has a similar surface area to the original design. See Drawing. Once the design has been finalised and approved, the design will need to be ordered through a SMT manufacturing service. The engeineer hired should have experience of using JLCPCB or PCBWAY or a similar service to get boards SMT assembled. Thanks for your interest Craig

For the product launch of a knife of the brand "Messerei" we need a product animation video. The video should only sho...but the knife and the packaging should still stand out well. The background music should build up slowly and reach its peak at the moment when the knife is staged. The rhythm should match the rotation of the knife. An example of how an animation video for a knife might look like can be found here: %AE-Damaszener-Santokumesser-Klinge-Hartholzgriff/dp/B006ISQA3O/ref=sr_1_6?__mk_de_DE=%C3%85M%C3%85%C5%BD%C3%95%C3%91&dchild=1&keywords=gr%C3%A4we+messer&qid=1626021934&sr=8-6 The example video should not be re-shot, but the above criteria should be considered in the foreground. Attached is the logo of the brand "...

We have requirement of developing progressive web and mobile app using ionic, Angular. Project has 2 stages which includes POC followed by the actual application development. In POC, a sample dashboard page having dynamic/interactive charts using D3.js, , etc needs to be developed. Web Developers having the similar experience can connect for the same.

Circuit diagram will be provided to you. Resistors and capacitor will have to be selected as per availability. Pcb will consist of esp8266 and other components.

hello 1) a circuit schematic for a USB Joystick Controller using Pic18f2458 or Compatible IC. 2) Program code to allow up to buttons, potentiometers, sensors, rotary encoders and switches. 3) If needed software to choose what type of switch is connected. we can talk about the cost thank you for reading me

1) a circuit schematic for a USB Joystick Controller using Pic18f2458 or Compatible IC. 2) Program code to allow up to 32 buttons, potentiometers, sensors, rotary encoders and switches, hat view and rotary switches. 3) If needed software to choose what type of switch is connected.

I need to use this API in my program: I need use JAVA 8,so you must use ANT to compiled . And preferably use the http client 5 API by apache and google Gson builder or Jackson Json Also, it'll be great if you could use this services list too but increse of the price I would like to discust I'll give you my login and password of the Mercado Livre.

Insight is an online tutoring service for students of class 1-10 with a unique schematic outline designed to assist students discover their own way of learning. This role is open for any experienced/fresher, who are capable to find a strategy to maximize the flow. All the candidates will undergo an interview.

The Solar charge controller provide best power delivery from solar panel to 12V battery whether charging a single battery. These PV Logic Pulse Width Modulation (PWM) controllers achieve a constant battery voltage and thereby producing a higher charge efficiency, rapid rechargi...controllers achieve a constant battery voltage and thereby producing a higher charge efficiency, rapid recharging and a longer life expectancy for any battery. Energy meter to measure Solar energy generation in Cumulative Kwh Count & real time DC Voltage, DC Current, DC Wattage. We have the hardware ready with MCU- PIC18F46K22 with EPROM- BR24G512FJ-3AGTE2 with 4 in 1 Seven segment Display. Find the schematic & Specification attached. Assembled hardware ready. Looking for embedded program for...

Fast and should be easy for the right guy. Project depends on you already owning or being able to get access to the MSGEQ7 within 48 hours - contact me for more details Deliverables: Basic breadboarding/wiring diagram Simple Firmware for ESp32 Schematic

Hello everyone, I will need a matlab expert with knowledge of Gauss-Seidel & Newton-Raphson methods of of Load Flow to implement those algorithms. Analytical requirement in chat (1 paragraph doc with schematic) best

I need a schematic for 4-20mA loop receiver with the ability to receive also 0-10VDC and monitor the state of a dry contact. All the sensors are powered up using external power supply, NOT from the "measuring" circuit. NOTE: The circuit have to work with 3V, due to the fact that is powered using 2xAA batteries These are the overall specs: - The circuit has to be designed on EasyEda, only schematic, no PCB and the parts has to be available and ready to be ordered - Due to the fact that the circuit will be powered up with 3V, the circuit has to be switched on/off from the main MCU *only* when i have to measure the 4-20mA or the 0-10VDC, using a Digital output. (managed by my own firmware) - The circuit has to be stable and must work also when the battery will disch...

Docente 2.0 es una entidad virtual de capacitación docente, con presencia en Colombia, Ecuador, Panamá y Venezuela, con miras a ofrecer su portafolio de programas académicos al resto de América Latina. Requerimos de promotores que den a conocer nuestro diplomado Estrategias de comprensión lectora (apto para estudiantes mayores de 15 años) en sus redes sociales. Ofrecemos a cad...resto de América Latina. Requerimos de promotores que den a conocer nuestro diplomado Estrategias de comprensión lectora (apto para estudiantes mayores de 15 años) en sus redes sociales. Ofrecemos a cada promotor $30.000 (8 USD) por cada estudiante que consiga pagar su matrícula. En la siguiente página puede obtener más informaci&o...

Hi I have a circuit diagram and need to simulate it as a waveform using quartus II app. and the other is add the diagram and draw out as a schematic drawing. DM me.

I am a language teacher and I developed a website. To make the students do more practise with the verbs, I need a code for verb conjugator in a more customised manner. Similar websites: 1. 2. ,t%C3%BA,%C3%A9l,nosotros,ellos&categories=regular_ar,regular_er,regular_ir,irregular_or_stem_changing&num_questions=10&include_reflexive_forms=false 3. Jaideep

Design circuits, PCBs, choose components, provide schematic and PCB layout files. See email discusions

We are amid developing an exciting IoT project. We are looking to establish a long-term partnetship with a professional like yourself for our hardware needs. To start, we would like to ask if you are interested in helping us in building one of our components. We need a little bit of help with manufacturing one of our PCBs. So, basically I would need someone to i) check our prototype schematic and BOM and 2) assist us in placing an online order for PCB + SMT assembly. Your main job is to ensure that the produced PCBs will definitely work. Scope: A simple PCB for controlling two DC motors with a total of 17 components (13 distinct component types). What we provide: KiCad project files and our initial BOM Expected deliverables: W expect you check our PCB and refine our BOM with c...

i have some work related to schematic diagram. i need a one who has good experience of pspice

Unfortunately, my long-time PCB designer is no longer available. Therefore I am looking for a new PCB designer who can work on projects independently. As a first project two existing PCB have to be changed. It is important that the project is provided afterwards with Gerberfiles, BOM, screenshots and schematic as pdf.

Tôi muốn làm app giống áp "Kinh Doanh 5 Phút" Bạn xem app tại link sau: Hãy báo giá cho tôi biết làm app này thời gian bao lâu và bao nhiêu tiền. Cho tôi báo giá trọn gói và báo giá MVP cho áp luôn giúp tôi.

Required simple PCB design that include 4 pin chip ( breakout ) +4 pin connector. I will provide: 1. Electrical schematic( dsn file) using orcad. 2. 3D module of the required PCB. You provide: 1. PCB design . 2. Dxf file ( the placement should be exact as in my 3D module) 3. Full manufacturing files (Gerber etc). 4. Assistance(using team view) or order the PCB from pcbWay or similar.

I will provide you with Holo Electra Cloud log in information to do the work on it. I have a 38 page PDF electrical schematic for an industrial control panel that I want to draw them on Electra Cloud. The project includes creating custom symbols in Electra cloud for power supplies, servo drives and IO modules. The candidate shall be aware of electra cloud and experienced in drafting on electra cloud.

I will provide you with Holo Electra Cloud log in information to do the work on it. I have a 38 page PDF electrical schematic for an industrial control panel that I want to draw them on Electra Cloud. The project includes creating custom symbols in Electra cloud for power supplies, servo drives and IO modules. The candidate shall be aware of electra cloud and experienced in drafting on electra cloud.

I will provide you with Holo Electra Cloud log in information to do the work on it. I have a 38 page PDF electrical schematic for an industrial control panel that I want to draw them on Electra Cloud. The project includes creating custom symbols in Electra cloud for power supplies, servo drives and IO modules. The candidate shall be aware of electra cloud and experienced in drafting on electra cloud.

Needed from you: An Android app and source code that displays Hx711 load cell reading (in kg) in real time on the screen. Not acceptable: Python code (I have that already) I need to implement Hx711 weight sensor reading functionality to my application that I'm constructing on Android Studio. Single board computer to be used in this project has n...possible in the first place. You may use any single board computer (SBC) that you wish to demonstrate the code, as long as it is running Android OS. I believe the code, when ready and working, can be easily implemented on any other SBC. Open to any suggestions, but to my understanding any of these SBC’s could be made to work with Hx711+Android, take your pick: -Raspberry Pi 4 -Asus Tinkerboard -BeagleBoard-X15 -Orange Pi 4B...

I will provide you with Holo Electra Cloud log in information to do the work on it. I have a 38 page PDF electrical schematic for an industrial control panel that I want to draw them on Electra Cloud. The project includes creating custom symbols in Electra cloud for power supplies, servo drives and IO modules. The candidate shall be aware of electra cloud and experienced in drafting on electra cloud.

I have a 38 page PDF electrical schematic for an industrial control panel that I want to draw them on Electra Cloud. The project includes creating custom symbols in Electra cloud for power supplies, servo drives and IO modules. I will provide you with Holo Electra Cloud log in information to do the work on it. The candidate shall be aware of electra cloud and experienced in drafting on electra cloud.

Hello. I already have schematic for car, but I wish there was more to solder, because most of the elements are SMD and they are hard to solder specifically for kids. So I'm wondering if we could replace some SMD elements with THT elements. And remove what is not necessary. There is another problem with ultrasonic sensors in this schematic. All ECHO outputs are connected together. I came up with a solution where we use one MOS-FET for each sensor and pull-up resistor and so we change all the outputs into an open drain. Also servo motor needs to be change in to DC motor. I need that the car is programmed via bluetooth and a program in which the car will go forward, backward, left and right. And if is it possible that you can explain what did you do? Because i will show thi...

i need to make a pcb for temp data logger that has lcd to show temperature , eeprom to save the temperatures, rtc, usb to upload the saved temperatures to an excel sheet with the time and date ,

...will be two micro sensors attached to it - a fluid level monitoring sensor and micro fluid flow rate sensor. At the moment I am sourcing the sensors that would best fit the product design but I am getting some technical questions that relate to power usage levels and other matters that I believe directly relate to the intended microprocessor's design and properties. That is why I need a design schematic of this element of the total product. I have attached 2 sheets relating to the sensors I am presently looking at using. One page related to the micro flow rate sensor and is a list of questions received from one potential supplier. I can answer some of the questions such as the sensor is a series 1 as far flow range applies but the voltage requirements I have no idea when th...

We are Decorami, an online shop for party decoration ! We would like to have a simple, but fun design for a postcard. The design should contain max. 4 colours and will be printed on recycling/craftpaper (so the base will be brown-ish). We would like the design to be in illustration style and show some of our products like ballons (heart, round and star shaped). The fi...recycling/craftpaper (so the base will be brown-ish). We would like the design to be in illustration style and show some of our products like ballons (heart, round and star shaped). The file "design draft" shows one of the ideas we would like to pursue. We DO NOT want to have the logo in the design. !Here is the inspiration for the design: (one line /outline illustration) here:

...adding WiFi sharing and / or Lora Wan where 4G in some devices can reach up to 5 other devices over LoraWAN or similar Initially we need someone to build a proof of concept in a case (or we can provide) in a small form factor of 10x10cm by 3cms high or smaller. We cn have PCB manufactured relatively quickly and we will assist, pay and arrange this while you code firmware. For this need PCB schematic in eagle or similar for PCB to be printed and BOM to populate it Successful candidate will have opportunity to build and develop the commercial design and on-going contract work. Device can be arduino based, embedded controller, use demo kits by chip providers but prefer someone who has done this before as need in 5 weeks working demo so we can code back end for proof of concept...