Pcb Design Jobs

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Fixed-Price - Entry Level ($) - Est. Budget: $50 - Posted
In altium, layout a board. Overall, should be 100mm x 90mm. The 100mm board width is key parameter. length is slightly flexible. The board uses a Sparkfun brand Arduino Pro Micro - 5V/16MHz (P/N DEV-12640) to control a stepper motor driver, a piezo buzzer, and two relays (1. '510 relay,' controls a 30v buck; 2. 'valve relay,' controls a 12v solenoid valve), . board connections and key components: -stepper driver (no part number - not on board) - arduino D2, D3, D4 and GR should connect to STP/DIR/ENA/GR of stepper driver via 8-pin plug receptacle -510 relay (P/N G5NB-1A4-5VDC) - arduino D5+GR -valve relay (P/N G6L-1P 5VDC) - arduino D6+GR -piezo (P/N PT-3529PQ) - arduino D7+GR -8-pin plug receptacle (P/N 20020110-H081A01LF) connects 4X stepper driver leads (step, dir, ena, ground), 2X 12v solenoid valve power leads, and 2X 30v buck output power leads. ***plug receptacle should be centered on the board's 100mm axis and overhang the board edge by ~5mm.*** -4-pin screw terminal block (P/N 20020316-H041B01LF) connects 2X 12v power leads and +/- 30v power leads. please check attached gerbers for reference design. reference design was using an arduino uno. need this done in 24 hours or less. deliverables are schematic, altium/eagle files, gerbers.
Skills: PCB Design Altium Designer Arduino Circuit Design
Hourly - Intermediate ($$) - Est. Time: Less than 1 week, Less than 10 hrs/week - Posted
I am looking to power several devices using one power source rather than one power adapter per device (which in case of digital cameras seems to be the only option). I need a schematic so I can build a PCB which would allow me to plug in several (e.g. up to 6) devices at once but making sure I don't blow up anything if not all outputs are used (like my current setup, which obviously failed). Possible specs are 6 outputs of 8VDC @ 2A each, protected against over-voltage and over-current to protect camera equipment. Current cameras I'm using are Nikon D3300, in case you need to look up existing power supplies or battery solutions. Also perhaps Nikon D810. Depending on the complexity I may also have you design the PCB.
Skills: PCB Design Circuit Design Electronics
Hourly - Intermediate ($$) - Est. Time: 3 to 6 months, 30+ hrs/week - Posted
Our company are developing automation smart home with Arduino, Raspberry pi, other peripherals. We have already developed the Website front-end for integrating with devices. We are going to use wifi, bluetooth protocol to communicate with our server. Candidates must have much experience with Python/Arduino/C/AWS. Please write "FE34" and share your similar experiences with me when you bid. (DO NOT apply from India.) Thanks.
Skills: PCB Design Amazon Web Services Arduino C
Fixed-Price - Intermediate ($$) - Est. Budget: $150 - Posted
Need to develop a DataLogger PCB with the following components on them: 1. Atmega2560 with ISP headers 2. Zigbee 3. Esp8266 (Optional) 4. Power regulation 5. SD Card 6. ULN2003 for driving a Solenoid Lock 7. RTC 8. RFID with an extended wire on a separate PCB The PCB should be compact and have space around it for fixing screws. The applicant must also be aware of creating custom parts and programming an AVR chip which will be used in further upcoming projects. If 3D designs can also be generated, its an addon. I will be requiring a ton of PCBs like this one. So I am looking for a long term relation with the Freelancer.
Skills: PCB Design Arduino Atmel AVR
Hourly - Expert ($$$) - Est. Time: 1 to 3 months, Less than 10 hrs/week - Posted
I am a farmer and programmer looking for someone experienced with PCB's to take my Arduino prototype specs and design something with low power use to report over 3g in outdoor conditions running on a battery with a solar panel to charge. This is for agricultural use. Experience with the intel Edison, UARTS, and building something that can use the Arduino IDE is a plus.
Skills: PCB Design
Fixed-Price - Intermediate ($$) - Est. Budget: $750 - Posted
I need a Ethernet to IR with 240v relay pcb board design alone with software. The board is to be able to have two web login area, 1. to load the ir database to ethernet commands. the ir will only be to transmit. so when a ethernet command is received corresponding ir command is issued depending on the database. 2. the be able to change the ip address setting for the board. The relay will have a separate ethernet command to turn on and off a 240v device. I wan the board to be expandable to have multiple independent ir output and RS232 outputs for the future
Skills: PCB Design Electronics Embedded Systems Microcontroller Programming
Fixed-Price - Intermediate ($$) - Est. Budget: $500 - Posted
Hello, I am working on a new type of interactive toy that records 5-10 seconds of audio (ex. human speech) and then sings the recorded back in a variety of musical styles (rap, jazz. etc.). The toy must also be able to add random words and phrases to the pre-recorded text, such as "cool", "I love it", etc. Previous experience in circuit design, software & hardware to record and process sound is required. Contact me for more details.
Skills: PCB Design Audio Engineering Circuit Design Electronic Design
Fixed-Price - Intermediate ($$) - Est. Budget: $2,000 - Posted
We are a french IOT Startup and we need support in the development of our prototype, mostly for the electronic and PCB design. you will find below a descriptio of our solution and attached our product specificities. Stop Voleur is a connected wearable which prevent the loss and the theft of smartphones. Hung to a watch, a bracelet, a bag or a jacket, Stop Voleur is connected via Bluetooth to your smartphone and triggers an alarm as soon as it is spirited away from you. The further you are, the louder the alarm is. Thus, in case of theft, the robber is forced to give up the phone and leave shamefully. In the event of loss or omission, you are immediately notified by the alarm and just have to pick up your favorite item.
Skills: PCB Design Electrical engineering Electronic Design Electronics
Hourly - Expert ($$$) - Est. Time: 3 to 6 months, 10-30 hrs/week - Posted
Someone who understands electronics enough to design circuit and schematic capture. I will need someone to transfer my schematic from a pdf to Altium or EagleCAD. I do not have time to do it myself. Job will require you to not only to draw schematic in a pcb software, but also create footprint of components that are not already in an existing library and detect any errors. Skills needed are knowledge of circuit design, layout design, and electronics in general. I will have schematic, BOM, and datasheets for completion of job. Additional key words: STM32, component selection, power and signal integrity, embedded hardware, firmware, integrated circuit, Lipo battery management IC, battery charging IC, IMU, wifi module, motor controller, video processing. The perfect candidate can easily transcribe schematic over to pcb design software and layout according to datasheet recommendations, but also suggest ways to reduce BOM, reduce PCB real estate, suggest components that may work better, etc. I need a team player who can stick around until prototype comes to life.
Skills: PCB Design Circuit Design Electrical engineering Embedded Systems