Diseño PCB Jobs

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I need a device that connects a camera to PC over 4G (3G, 2G) and be able to send keyboard signals over 4G (3G, 2G) to the same device.

Looking for somebody in the US that I can send a pcb already developed and all the components to assemble.

Electronics board assembly, soldering components, wiring and instrument part assembly. Must be located in San Diego.

We currently have a designed PCB / schematic but need some changes and features added. All design has been done in kicad and project files will be provided for you to work with. Project is based around the ESP32-WROOM-32 module and is quite basic. Changes required are: - Change from USB Micro to USB-C connector (Power Only) - Add power on button With following functions --- Device should be off ...

WE HAVE AN CONFIDENTIAL ELECTRONICS PROJECT TO DO WE WILL SHARE INFO AFTER SIGNING NDA PROJECT WORK IS TO DESIGN PCB (A MICRO PCB SHOULD FIT IN VERY SMALL AREA LIKE 1in X3iN) AND SENSOR SLECTION THERE ARE APROX 3-4 SENSORS

Reverse Engineer 2 Layer PCB and provide schematics , Gerber and firmware as per requirement

Need to finish my board that is almost finished using STM32. The board will include motor drivers, relays and emergency stop buttons, and protocols.. Developers must do it with Eagle : - Review circuit / fix / complete board design.

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just to build a gerber file of simple pcb for a home automation project

I have all the files of imx317 , 4k ,8MP . I have coding &BOM &pcb schematic . Pcb around 35*35 mm can be smaller . It not need an external board It just plug into computer and Run . These files for sale any want it contact me . Has two microphones

1. Assist customers to bring- up and debugging our equipment on the production line;   负责协助客户进行架设，以及调试我们发给客户的设备。 2. Assist customers to analyze fixture problems and solve fixture failures;   负责协助客户分析治具问题，处理治具故障。 3. On-site support needs full-time work.   现场技术支持工作，需要全天驻厂（8：30am-18：00pm） [iniciar sesión para ver URL]: Taiwan Taoyuan 地点：台湾 桃园

My project is about house lock system using 2 arduino system. 1 is bluetooth lock system and another is fingerprint lock system. I have done my programming and system. For my electrical technology engineering course I need create my own ac to dc power supply and solar power system so supply voltage to both arduino. I have done my power supply with dual regulated 12V output and done create my own s...

I need a breakout logic board design and schematics for the carriage (hotend), it consist of up to 3 hotends Each hotend is acompanied of heater carthridge(2 wire), thermistor(2 wire), hotend fan(2 wire), part fan(2 wire), lift-up nozzle servo w/encoder(10 wire just for servo/encoder)or(one proximity sensor of 3 wire connection) an d sxtruder stepper motor(4-wire) If possible I woould like to ad...

I am looking to have a PCB designed to distribute +12VDC, +5VDC, GND and -12VDC to the Eurorack Standard 16-pin male connectors. The output of the bus needs to be ultra-low noise. A similar device is attached as a .jpg that can be used as a reference. The Pin-out for the 16-pin connector is attached aswell. Requirements: - Input: +12VDC, +5VDC, GND and -12VDC from a MeanWell RT-125B power sup...

The requirements for my prototype are listed below. I need a battery operated power source to power 2 small led lights that can run for 3-4 weeks+ without dying. Yet I also need the entire power source to be quite small.

I would like to have a custom prototype board. I have designed the schematics, and now need a PCB layout design for the same. The board consists of a microcontroller, all pin outs, tiny power supply, usb-to-serial chip circuit. All are SMDs except the Micro DIP IC, 5mm LEDs. It would be a double sided board, measuring approx. 70mm x 100mm. Request quote for the same. [Removed by Freelancer.com ...

1 - Desenvolver código fonte na IDE do arduino. 2 - comunicação MQTT . 3 - interface web para configuração (endereço ip do broker MQTT, porta, tópico, rede wifi, ip estatico ou dhcp , nome do host, atualiza de firmware OTA ) e apresentação de medição em tela. 4- Desenvolver esquemático e PCB no KICAD ou ISIS Prot...

We are looking for an experienced team in hardware PCB design and layout and embedded software to take our project from POC to Prototype stage. skills needed - Schematics PCB Design and Layout Embedded Software BLE, GPS, IMU, Pressure Sensor, etc. We will be very interested in talking to experienced teams. More discussion on chat.

I need to integrate in one hardware controller, EV charger Hybrid converter Lifepo4 battery Home supply and consumption MPPT from the PV panels, this is integrated in the Hybrid converter

I am using: [iniciar sesión para ver URL] with ESP8266. But it is also working with ESP32. Now I have ESP32 Wired I would like to make it work with this hardware: [iniciar sesión para ver URL]

project consist in create a device to decode using the component listed in the end , need to save the informsationd ecoded to a sst flash memory and need to have a password protection for that sst download , also need to have a serial output port that will output the data that is been decoded and saved to the sst. more explanaitons will be send to selected freelnacer we plan to use 21006541 or ICC...

1. Oxygen concentrator design 2. Valve control using uC 3. Oxygen sensor integration 4. Temperature sensor integration 5. LCD display integration 6. Keypad integration 7. Various logic, configuration and settings of the concentrator 8. Smartphone/Cloud connectivity over WiFi or BT 8. Schematic 9. PCB design and gerber 10. Testing and validation ESP32 as the preferred uC. Other options could be co...

Electronic for a food heating device with battery backup should have 1 button can be the capacitive type 3 LED indicator 2 thermostat 1 heating element (mica plate) 1 battery pack should work on AC 240 V further details can be dicussed

We need an experienced engineer who can design and build a few high voltage circuit boards for a research project. Prior expertise in power electronics and circuit design will be appreciated. We will need you to design & build a circuit board which should be able to boost 60V DC to 4000V DC pulsing at a frequency between 500-2000Hz using a frequency generator module. The second board is a high...

need a pcb design for 2x sugarcube relay optoisolated that fits in 18mm x 38mm dimention this is part of a project that have more than 20+ pcb design posting this just to check if i can fit this in the required space.

I want a bridge board to connect a 4.3 inch 40pin 'standard' LCD to a smartphone. Optionally you can suggest other 4.3 - 4.5 inch display(if so I need to check width and height first). On the LCD side: this 'standard' 40 pins are the ones used by companies like [iniciar sesión para ver URL] and other chinese brands for Raspberry. One of the part #s is 043145C0-40-N. The...

Hey! I want to make a moving head and will be using a Luminus SBT 90 led ([iniciar sesión para ver URL]), which i want to make a driver for. So i need somebody with the knowledge of how to build a driver for this type of led, create the schematics so i can build it by myself. Besides this, the led needs to be controllable through Arduino (or other controller), functions: On-Off/Strobe/D...

Kanan Park is an agritech venture. We are developing robotic products for farmers to assist them in their day to day functions. We are looking for Electronics engineer with experience in PCB designing that meets the following parameters • Should individually handle PCB Layout from Component placement to Gerber files • PCB Footprint creation and validation as per IPC Standards • K...

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Design and build a PCB. Powered by 230VAC (e.g. using encapsulated switching mode power supply to 5VDC). DC output of SMPS powers battery charging circuit for on-board battery. Battery powers circuit (acts as UPS) if/when input VAC fails. The circuit (powered by on-board battery) has two functions: 1) detect DC output from SMPS. Buzzer sounds if input VAC (or SMPS VDC) d...

Hello, I have an report for 3D illusion and RGB LEDs I just want someone with knowledge to edit it and review it.

Need someone who can help me out with some issues that I'm having with my arduino 2560. If you have this hardware and can offer your expertise then let me know.

Design a pc board have a 5000v input low amp.

I am going to test the touch UX performance on Raspberry Pi Pico with ILI9481 driver. I have Raspberry Pico and 3.5 inch TFT LCD shield. 1. draw one textbox and one button on the LCD. 2. the initial text is "0" 3. when the button clicked (touched) the textbox value increases 1, thus "1", "2", "3", ... I can wire my Raspberry Pico and 3.5in TFT shield on br...

Hello, Need some help replacing a switch/push-button and creating a circuit that would allow it to be controlled from an Arduino. Should be quick and easy. Thanks

Hey there i'm willing to hire a freelancer on electronic knowledge to help me

Electrical engineer expert on audio amplifiers to help us debug and improve our system Hello we currently have a 100 watt sound system that has a few issues with the following all ur work is on altium designer, so if you use altium it will be a plus. -on off button always stay on -audio output for headphone jack has noise. -bass output wich is an independent amp has a few issues - usb cellpho...

I am looking developer that can develop firmware for my smart band. My band processor is syd8810. I have dev kit for syd8810 but have no any circuit for real band. If you are a firmware expert, please bid in here. I will share detail when chat with you. If your result is okay, we can go to the next project.

I want to have a PCB made that controls components.

Web site that can accept payments.

The gear will operate the motor which will move a connected spool forward and reverse laterally. I have not yet had the PCB completely developed.

Please contact me for further detail.

Good day I need 3 IoT board to be developed. The three board will basically be the same product, besides the communication stack. The three communication stacks that will differentiate the boards is: • GSM (GPRS, 2G, 3G, 4g/LTE) • Sigfox • LoRa The basic sensors and features the board must have is: • GPS • BLE • Temperature and humidity sensor • Accelerator &...

We are looking for an Electronic engineer who have experience in Microcontroller, Circuit , PCB design and Firmware. Detail will be discussed via chat. If you are free, please apply.

- Coding using Arduino to allow the robot to move in a specific pattern, code the vacuum pump and water pump. Basically code the robot to function as a window cleaner. - Create schematic diagram of connections on Arduino.

design for board that has 1-Microcontroller 2-2 motor driver (PWM 12amp 24v) 3-Bluetooth connection (for joystick) 4-STM23 camera with wifi connection (to any app) 5-Relay 6-Dc 24v to dc 220v 4 amp 7-24v 20amp battery charger with BMS 8-Battery level indicator

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