Configurazione Circuiti Stampati Jobs

We want to make an Asic like the S9. We seek to replicate this model, initially, so the job consists of generating the gerber data and installing any firmware or software. ... I am also looking for a partner to cover this aspect in the project, so if you are interested in entering the project and receiving a percentage of the profits from the sale of these asics and the project that we are setting up, also tell me. In this case, I would not pay you for the job. You would receive part of the benefits. And you didn't have to put in seed capital (we have investors) We are a team that wants to develop our own asics to sell and create a mining farm. We are looking for a team interested in participating. ...

looking for support in design a small 4G router that supports OPENWrt and a 4G RF module through a PCI interface.

Existing hardware (used, ca. 2000-2005): ================================= - LinMot Servo Controller E100-AT, Firmware 1.3.14 (Art. No. 0150-1601) - LinMot Power Supply S01-48/150 (Art. No. 0150-1940) - Linmot Actuator * Stator P01-23x160-D100 (Art. No. 0150-1202) * Slider PL01-12x420/370 (Art. No. 0150-1324) - Arduino Mega 2560 R3 with RS232 shield Documentation of ASCII protocol: =========================== Goals: ====== 1. Finalize design and wiring for a control box employing - Arduino Mega 2560 with RS232 shield - push buttons, potentiometers, rotary encoders, status LEDs, digital displays 2. Write Arduino code making use of the E100-AT RS232 ASCII protocol to: - display operating states of E100-AT servo controller via status LEDs on the control box (SETUP, WAIT FOR DISA...

EPLAN Developer: I need three-panel schematics and panel designs for a 40 IO Opto22 PLC, 80 IO Opto22 PLC, and a 160 IO Opto22 PLC. These panels should be a template that can be rebuilt over and over again. I would like for each PLC card listed below to have its own template that could be added based on what IO is needed. Each of the components will be assembled so that the panel builder will just install the assemblies and connect the cable dependencies. Cards: GRV-MM1001-10 GRV-IAC-24 GRV-IACDCTTL-24 GRV-IACI-12 GRV-OVMAILP-8 GRV-OVMALC-8 GRV-OMRIS-8 GRV-ODCSRC-24 GRV-OACS-12 GRV-ODCI-12

I need a customized pcb for smart mirror

El proyecto consiste en modificar el programa Stepmania para adaptar villancicos y una interfaz navideña para llevar a cabo un juego de baile con esa temática. Para jugar de forma colaborativa y que funcione con un hardware con baldosas pump It Up. Se valora conocimientos en electrónica, Raspberry, arduino

The project target is to simulate and layout a 4-bit ALU module using S-Edit program

Write a code and propose Arduino components + provide a connection schema to auto-level the platform with a single linear actuator. Use Case: Trailer is parked. Driver depresses “up” and “down'' momentary switches to crank up or down the linear actuator (tongue jack) to decouple the trailer from a truck. Next, the track is moved to a safe distance. Upon pressing the “level” momentary switch , Arduino is controlling the linear actuator (tongue jack) to level the trailer. Control Panel Buttons (momentary switches): Tongue jack >Up< - for manual adjustments Tongue jack >Down< - for manual adjustments >Level< - triggers automatic adjustment >Stop< - emergency stop Switches on/off switch. “On” position allows co...

PCB designer surge test electrical calculations component knowledge in railway

Be able to switch 1 relay remotely via GSM and the other 3 by Bluetooth smartphone control

Outline of the requirements are: - 84/85 keys layout (ISO/ANSI), pcb must support both. - Support for USB Type C and or USB Mini - ESD protection, Fuse protection - RGB for each key or RGB Underglow - Indicator LEDs (Caps Lock, Num Lock and Scroll Lock) - Cherry MX Switches compatible (hotswap modules for MX style switches) - Full anti-ghosting - QMK / VIA compatible

I am looking for someone to develop a circuit as per the requirement. It would require two circuits to be developed, one transmitter and one receiver. The receiver will be powered via a lithium-ion battery and should have a charge controller inbuilt. the receiver circuit will trigger a motor once it comes in a range of the transmitter circuit. This is a time-sensitive project so need someone who can start by 27-11-2021. I can provide more details about the circuit and implementation in chat.

I am looking for someone to develop a circuit as per the requirement. It would require two circuits to be developed, one transmitter and one receiver. The receiver will be powered via a lithium-ion battery and should have a charge controller inbuilt. the receiver circuit will trigger a motor once it comes in a range of the transmitter circuit. This is a time-sensitive project so need someone who can start by 27-11-2021. I can provide more details about the circuit and implementation in chat.

To construct a pcb board with the following circuits Dc-Dc step down converter Charging circuit Power management circuit Zigbee module using the switches, sensors and actuators

We have a working circuit need to convert them into a product PCB for Bulk Production Need some expert to do that same quickly on time.

I would like the following project to work with an esp32 board (possibly an esp-01) and an MH-ET LIVE Omnidirectional Microphone Module I2S Interface INMP441 MEMS High Precision Low Power Ultra small volume for ESP32. PCB layout included with gerber files.

More details in the chat. Thanks.

I would like to have two things designed that are based on the paper that you will find attached. 1) A "needle" array in a hexagonal pattern as described in the paper. The difference to the paper would be that the needles need to be a standard, gold coated, round contact pin of appropriate length. Ideally a cheap part available in large quantities. The needle array must be divided into 3 electrical subsets as described. The array must fit into one well of a multi-well cell culture plate. The dimensions are shown in the attached file. The array will be used in exactly the same manner as in the paper, to electroporate cells. The PCB would sit on top of the well of the plate and the gold pins sticking down into the liquid. The pins will need to get within 0.5 to 1 mm of the well bot...

looking for qualified & Experienced Electrical Engineer who have experience and degree of Electrical Engineer Apply if you know simulation etc Thanks

Requiero crear un diseño de un circuito electrónico, para una placa que encienda dos luces aleatoriamente, una a la vez, estilo semáforo. Características: - Entrada 12 Volts. - Alimentación propia de la placa. - Conexion a un Switch externo que accione la función de la placa. - Opcion a un control inalámbrico que también accione la función de la placa. - Alimentación de las luces debe provenir desde la misma placa. - El prototipo esta destinado a encender luces led como un semáforo. Opcional: - DipSwitches que pueda modificar la secuencia aleatoria (Ej.: 1 verde y 3 rojos, 100% aleatorio, otros). Se adjunta imagen de referencia del producto final.

Need some pcb board update in Altium designer. More details in the chat. Thanks.

Microcontroller Project Helper Required

I am looking for firmware and hardware engineer to work on my several project. I prefer the India, Pakistan Engineers. Required skills: - Arduino, STM32, ESP32, Raspberry Pi, nrf52832, nrf52840 - SPI, I2C, UART, USB-HID - EasyEDA Currently I need someone who has experience about the STM32 and USB_HID.

the standard pcb as turn and stop signal together. in 12 red leds. I need same board like but with 6 red leds and 6 amber leds. high bringt for automotive accurance. Working with 12v and with a small wire connector on circuit. One board is the mirror of the other, as there are 2 sides tail ights. At the end of project, I need a file that I can send for printing ans assembly. With size, and all components needed ( leds, connectors etc .. ). EXTRA ( option ) : send me the final product. Pcb printed, with leds. ready to install in tail lamps. ( 2 pieces, left, and right )

We are applying sensors in various networks. some created by ourselves. We need a good designer to create specific PCBs with microcontrollers and generate the associated firmware with features according to our description. If you have have experience with i2c, rs485, sensor applications and microcontroller design then we will be happy to hear from you.

I need an arduino code and a wiring diagram that will lead to a plc which will control a liquid dispensing machine using a 12v dc pump, a flow sensor and an lcd display.

Seeking an engineering consultant for site electrical planning

I'm looking for an expert with experience for design PCB HAT like in title. Assumptions: - Compatibility with Raspberry PI i Quectel EC25 Mini PCIe - Fully compatible with Raspberry Pi models that have the 40-pin GPIO header (4, 3, 2, A+). - Micro SIM Card socket can easily reachable on the upside of the HAT - can be used standalone with PC/Laptop over micro USB - Micro USB is used to connect the modem, it transmits data through the cable to the Raspberry Pi.

I want to have possibility to change CID number on any SD card. The goal of the project is assemble device or hardware which can change the CID number of any given SD card. It can be Arduino or combination of hardware (PCB) and software - it doesn't matter. The project will be closed when I will see that device or hardware can changes a CID number of a card that I will send to the developer. P.S: You do not need to suggest a solution for Samsung EVO+ SD cards because I already have it. I need solution for any SD card brand. Please that you do not waste my time for trying ! Sign up only if you have guaranteed solution which works 100% !

Looking for PCB & software that could scale from 2-buttons to 32 buttons, 4 16bit axis, 2 8bit axis, 2 D-Pads as a HID device. Thank you for your time and consideration. Jerry Bossard

Looking for PCB & software that could scale from 2-buttons to 32 buttons, 4 16bit axis, 2 8bit axis, 2 D-Pads as a HID device. Thank you for your time and consideration. Jerry Bossard

12V / 2A Auxiliary battery charger with low cut off

I need to produce a gerber file from a simple scheme. The signal sources (AC, +12vdc and -12vdc) are external but it should have a connection in the board (also for ground). The chips in the scheme are iNA128p at the left and 2 chips opa192.

Arduino sd card module read line by line

Circuit & Signals Experts Required Now

I'm looking for a couple of circuit and signal experts required

I'm looking for a couple of circuit and signal experts required

Hi, I am looking for someone to do a simple task on Arduino but the freelancer should have Adafruit 2478 and Adafruit circuit playground class MCU development board 3000. I will share more details through chat.

Circuit & Signals Expert Required Urgently

Circuit & Signals Expert Required Urgently

Hi, I am looking for someone to do a simple task on Arduino but the freelancer should have Adafruit 2478 and Adafruit circuit playground class MCU development board 3000. I will share more details through chat.

in a card with uart modbus protocol output I would like to interface an esp 32 wifi, the firmware that connects to the phone should be created, the esp 32 should become a gateway and it should have a web server with various buttons to turn the card outputs on and off, etc. . we currently use a modbus protocol android app, but the card must be connected to a moxa type gateway. in the future a claud should be created that receives data from esp 32 and through authentication it is possible to manage inputs outputs read the data of temperature and humidity probes and keep graphs of temperatures and humidity

Es exisitiert ein selber konstruiertes funktionsfähiges Modell eines Teilezählers für Normteile. Drehteller 1 oben zum separieren der Normteile angetrieben durch Steppermotor 1 Lasersensor (Sender & Empfänger) zum zählen der separierten Teile Drehteller 2 unten für die fertig abgezählten VEs Funktionsbeschreibung: 1. Einstellung der abzuzählenden Menge an Potentiometer 1 2. Einstellung wie oft Wiederholung der Abzählung an Potentiometer 2 3. Darstellung der eingegeben Werte auf Display (zb. 100 Stück 20 x) 4. Bestätigung über Taster (Es geht los) 5. Drehteller 1 setzt sich in Bewegung und separiert die Normteile 6. Laser zählt die Stückzahl hoch, wenn Stückzahl erreicht stoppt Drehteller 1 7. Nach Füllung...

Task 1: use the arduino uno to control the LEDs and the colour. Task 2: Have a the touch screen ( 2.4'' TFT breackout )interface with the Arduino and LEDs

Amplifiers av receivers home theatres &all Etc.......

an electrical engineering project using LTSpice.

iot device requires the following expertise and experience: - fully integrated microcontroller with rf - wifi firmware - RF layout of antenna and fine tuning for best range and general orientation robustness - Battery operation requires robust design of device with long range and robust communication to wifi router - app for functionality testing (app for final product can be designed by another engineer or same engineer) - NDA required.