PCB Layout Jobs

Design a multilayered PCB in Altium

A schematic of the ESP32 / LAN8720 for connection without a magnetic RJ45 socket It needs to have a suitable equivalent circuit so that the device can connect via a low-profile SMT header. Resources * Sautter circuit between WaveShare and ESP32 [login to view URL] * Arduino Code that should be working good with that schematic only changing few pins [login to view URL] Acceptance Criteri...

I require arduino uno based weather station. This weather station is power by solar pannel as well as 230V AC power. Same as:- [login to view URL]

Create a PCB for a custom project to collect environmental data. Combine multiple functions onto one board, that is currently done on multiple individual components. The hart of the board is an Arduino Nano, power control including a Solar MPPT chrage controler and charging a 4S LiFePo4 battery and power supply for an Raspberry Pi. Prototype board with wired indinvidual components exist. - MPPT ...

PLEASE NOTE: THIS IS A PART TIME 20 HR PER WEEK POSITION. I am looking to find an electrical engineer willing to work on an exciting new product development project and sharing their respective input and opinion with others to help shape the development of creating the first minimum viable product. I am looking to hire one electrical engineer, specifically with knowledge or experience in workin...

Hi, I am updating my previous post here, I have included a basic drawing of what I am looking for. I am looking for an electronic engineer who can design a smart PCB for me. My Project consist of controlling Break Lights/ Indicator Lights/ Micro Chip to track the device if it get stolen, Power output like USB ports/ Multiple Power input sockets from AC/ and DC to charge up Lithium ion Battery pack...

I am looking for somebody that has experience in AC power supply design (3 phase)and that can review an exsting design with respect to EMI. Access to a lab/instrument to test conductive EMI would be an advantage.

Build a custom firmware for DWM1001C module (Decawave), this Tag have to operate in two mode: mode A with an Anchor infrastructure (UWB indoor localization mode) and mode B without any Anchor (UWB distance mode). Tags will have to switch between the two modes based on anchor presence or not automatically. More details after N.D.A. agreement.

Simple FSK to DTMF CLI Converter. Some CO Lines give CLI Date in FSK Format, and old phones have DTMF CLI Detection. Need a circuit PCB design to convert FSK CLI Data to DTMF CLI DATA without audio loss or disturbance.

Looking for qualified & Experienced Electrical Engineer Thanks

1. ADC ( analog to digital converter ) 14-bit or 16 bit BOARD 2. Bipolar 3. Input voltage ( +5 to -5) or ( +10 to -10) 4. Output voltage 3.3 volt 5. sampling frequency ( 1.2 to 2 )MHz

we need 2 ch -3 wire pt100 temperature sensor pcb 16 bit ADC resolution i2c communication high noise isolation auto lead wire compensation Opto isolation need working prototype

We are creating a project where we are using PUI Audio's Ultrasonic sensors. The sensors we are using are the UT-1640K-TT-2-R and UR-1640K-TT-2-R. We require someone to select a driver IC for these sensors that have the following properties. -Can range from the sensors' minimum distance -Can range up to or more than 20 meters -Can adjust the transmission power -Has processing resoluti...

looking for qualified & Experienced Electronics Engineer thanks

After finish codes NRF24L01 with arduinos, I need files to convert this project in final product. This step includes for TX and RX: - PCB files any size. - BOM. - Schematic. - Softwares.

We have a product that we are redesigning from the ground up and are looking for someone to design the circuit and PCB. Ideally also make the firmware. The product uses ultrasonic sensors to measure distance and displays this on remote units. The remote units have buttons on to control the system along with large 7 segment displays. The system can readout either Feet or Metric measurements and th...

Looking for complete consultation and expert suggestion for my product design of a smart medical device. I am looking for BIO sensor based smart health monitoring device based on IOT.

I need a PCB designer for a simple project

WE HAVE PCB WHICH HAVE PTH COMPONENT .WE WANT TO CHANGE PCB SIZE AND SMT COMPONENT

I have one schematic circuit ready with me, need PCB designing ,Layout, PCB Manufacturing and Component assembly service. Components will be provided by us. Those who have good experience in PCB design please contact. The circuit is bit complicated.

- 4G LTE specification experience (required knowledge of industrial parts and noise) - OrCAD input possible - Interface; USB and LED with antenna - It must work standalone and gateway between the server and the main CP.. It is not an adapter for the main CPU. This means do not work driver on main CPU. It had message via USB. After that, it sends data to the server.

TO BE BASED IN SOUTH KOREA. PREFERABLY WITH 8-12 YEARS EXPERIENCE.

I need expert to work with esp32 and c++ also designer in Eagle program to design PCB.

1)To shrink the reference design below to fit a small (09x09x05cm) enclosure. 2)To add GSM capability to the design 3)To do it built-to-print 4)To provide all the source code and files (schematic, gerber, MCU code ... etc) 5)This meter isn’t read manually so no need for an LCD or buttons 6)Pulse (active and reactive power) must be there to test the meter The reference design is: [login to...

Hello freelancers, Project is based on the knowledge of electrical, electronic and communication fields Bid accordingly Thank You!

Need expert Electrical Engineer

Dear Team, We have some work in Arduno Programming specialy in ESP 8266 12 F, If Anyone have Experiance in this Work Please msg us so we have huge work related to this

- Industrial specification experience (required knowledge of industrial parts and noise) - OrCAD input possible - OK if simulation is possible (not required) -Main functions STM32 RAM and Flash USB, UART, I2C, SPI, reset, GPIO, Power management part

We require engineer to design circuit and pcb for a QI enabled powerbank. More details will be provided after NDA.

need pcb expert

i need a circuit design of bluetooth headset.

PCB to use esp32 8 relays sim800 L298N EEPROM ic Connections I'll explain as required Esp32 will be soldered on this small pcb then this pcb will be plugged in to a big pcb with power supply and other components.

Our company is a technology company and deals with home automation and other electrical equipment design and supply.

Looking for a Dual SMPS design that includes AC_DC converter for Battery charging and also another DC-DC step up converter to supply the power as per the ratings.

It is an electronic device that can switch between 3 phase electric line as a result of power outage or low voltage in any of the lines. connecting a load with 1 live phase and a neutral @240volts with maximum load of 200A I need designs

Request "Need small pcb designed with a CSR8670 Bluetooth IC or module, programmed with product name/ID and some features configured in Aptx low latency firmware. Pcb will include smd audio amplifiers, connections for external power, led, volume control etc. CSR/Qualcom bluetooth experience prefered.

Hi, Welcome to my project overview. I would like to make new machine (clean and dry) for kids. It should be small and looks like toy. I need PCB designer size is smaller than 10x10 mm, if you are interested please send me your proposal includes your resume or cv. Thank you.

I want you to design a circuit using Atmega328- 28 pin DIP IC,that will control incubator conditions, it should have NTC Thermistor, Humidity sensor and buzzer. The PCB Should be able to accommodate the following; 1. Mains power input 220-240V 2. have an onboard AC to DC converter for the electronics, 3. Light Bulb (direct connection to AC mains) [login to view URL] distribution AC fan(direct conn...

need someone who has experience in circuit maker software

Need a team or individual that can develop and supply the following two types of vibration sensors: 1. One axis accelerometer with built-in electronics for FFT data capture 2. Triaxial using MEMS with built-in electronics for FFT data capture Details: 1. MEASUREMENT PARAMETERS - VIBRATION AND TEMPERATURE 2. APPLICATION – ROTARY MACHINE 3. OUTPUT – o 400 LINE FFT (Frequency, Veloc...

I need a electrical engineer expert for my current projects. If you have knowledge please bid. Details will be shared in message with the freelancers.

I need someone to modify an open source 8 channel EEG amp. The design needs to be slightly updated from the OpenBCI project. It needs the radio receiver changed to a WiFI and the ability to charge a battery added to the specs. I need it tested with the OpenBCI software to demonstrate it works. The project is for a research program with limited budget.

72-110VDC input 220VAC 12KW Output transformer features used: primary 33V secondary 220V 12KVA IGBT Module Used: cm400dy-24

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le projet consite a realiser un dispositf qui va determiner l'intensiter de la lumiere emise par une LED et receptionner par une photodiode. la diode transforme l'intensiter de la lumier en tension electrique a traver un Amplificateur, une Resistance et et un condensateur. la tension du dispositif doit etre comprise entre 0 et 5V Car elle sera plus tard receptionner par un Microcontroleu...

Necesitamos un ingeniero o técnico para la elaboración de una placa PCB

Ho bisogno di un Hardware composto da: Raspbarry con SD, che comandi Un WiFi Access Point 2,4ghz b/g/n con antenne esterne per dare WiFi agli utenti. Un WiFi Access Point 2,4ghz b/g con antenne interne, per rilevare tutti i Mcaddress che passano nel suo raggio. Un Gateway IoT Lora che riceva i segnali dai device.