Help me with EasyEDA
I am copying a PCB (without Schematic), I have made the PCB, but I am stuck with changing the parameters of all the parts, I want JLCPCB to do the SMT, and they...
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Circui_design_task
Design circuit You may use Multisim Construct a single phase, one-pulse SCR battery charger in Multisim. The same basic circuit as in section 1 above can be use...
Read moresome microcontroller development work. -- 2
Hii, I have some microcontroller development work. I want to integrate custom design PCB with Arduino mega 2560, with UART serial communication RS-485. If you d...
Read moresome microcontroller development work.
Hii, I have some microcontroller development work. I want to integrate custom design PCB with Arduino mega 2560, with UART serial communication RS-485. If you d...
Read moreArduino expert needed
Hello everyone We are currently manufacturing a working PLC-based Arduino (ATMega2560). Will discuss more in chat with best candidates. Thanks.
Read morea simple proteus simulation and design for an electrical board of an air conditioner
BOARD NAME IS EAX64994607 i have an electrical board that's missing a triac, My project is to replace that triac with one that's working and to do a study on th...
Read moreConditioner Electrical Board PROTEUS PROJECT
I NEED a proteus project and simulation of a Conditioner Electrical Board BOARD NAME IS EAX64994607
Read moreBuild me an Location tracking micro controller
I want a microcontroller that can track location for realtime and update on firebase Happy bidding in advance
Read moreRugged gamepad schematic + PCB + 3D moel design
Project description: Ruggedized, gamepad-style drone controller PCB. We need EAGLE Schematic divided into A4 frames + PCB design + clean BOM + PCB production fi...
Read moreAutomation of Cooling Tower
Automation of Cooling tower 1. inputs : Level of 3 tanks, 3 zone temperature, Water detection 4 Points. 2. Outputs : 6 On/Off , 24 DC Outputs Scope of work 1. M...
Read moreARM coding
Generate new code for an ARM series MCU (likely the ATSAME70J19B). Two processors on two separate PCBs will monitor GPIO pins for digital and analog inputs and...
Read moreARDUINO SCHEMATIC
TO DESIGN schematic for ARDUINO IN MULTISIM
Read moreElectronics Simple BJT OP Amp
Electrical engineering specifically electronics 2 simple project. All details are attached within the image. Would require a report with all the necessary parts
Read moreRevise and upgrade current Audio Mixer/intercom product and add USB interface for the unit.
This is a fairly major revision of the mixer/intercom updating out of date components, Improving speaker amplification, reducing background noise on intercom mi...
Read moresimple code for esp32
hi I need a code that which sends PWM on 2 pins using two buttons and are debounced in software
Read moreShort-distance RF Emitter and Receiver PCBs design
I am designing two PCBs (a RF emitter and a RF receiver) and I would like to find someone to give me a hand with it. A summary of specs is presented below: - Th...
Read moreElectronic acceleration detection
I am looking for someone to design an PCB for electronic device which emits a sound when acceleration exceeds a certain threshold (0,5g).
Read morePCB DESIGN
PCB DESIGN OF AUDIO SPECTACLES
Read moreraspberry pi 3b+ hut
First accord to use a specific easy to use open-source PCB program. Then you design the PCB, then an easy introduction to me (1h) how to use the PCB program, th...
Read moreConvert PBC layout to Schematic diagram
Simple 2 layer 140x170mm PCB convert to schematic diagram in EASYEDA software
Read morePCB layout edit
Below list change in PCB Layout 1. copper clearance 0.254+ 2. via to via distance 0.2 MM + 3. track to track distance 0.2MM +
Read moremodification on a gerber file
I need to do 3 modifications on a electric board that i designed: 1)change the green connectors into jst ph 2pin smd female connectors 2)switch the +and- pole o...
Read moreAc power measurment device transition
Hi, Need some help in transferring & transitioning analog circuits to hardware, and have little to no experience in assembling the components on a breadboard. t...
Read moreI want help with buying electronics parts in UAE
I need your help in placing orders for electronic parts under Siemens brand in UAE. I will give you the supplier details
Read moreTranscutaneous electrical stimulation machine
Builde me a transcutaneous electrical nerves stimulation With 4 sticky electrode 2 modes Intensity regulator 30-60 minutes battery Pocket sized And intensity, p...
Read moreCommercial Solar Design and Grid Application Engineer -- 2
Hi, we require and engineer to help us with the electrical schematics and diagrams for our solar projects. We will conduct the initial design but once a project...
Read moreCommercial Solar Design and Grid Application Engineer
Hi, we require and engineer to help us with the electrical schematics and diagrams for our solar projects. We will conduct the initial design but once a project...
Read moreClass E RF Amplifier
I coordinate a design team for the realization of a device that includes an RF section but in the group we have limited knowledge of RF design. In particular I...
Read moreUniversal Temperature Transmitter ( RTD, Thermocouple input with 4-20 Output )
I want to make this product . Involves everything, one window solution. Input : RTD, Thermocouple - All, Output : 4-20 mA DC in 2 wire loop, PS : 15-30 V DC, He...
Read morePCB Gerber File -- 2
Need a PCB Gerber file made from schematic. Simple and small design. Must include BOM list.
Read more48W universal voltage SMPS design -- 2
The SMPS should work at universal 1-phase grid supplies. It should be isolated. Its output ratings should be 24V 2A. it should have lowest DC-link capacitance p...
Read morepcb board
i need to design Pcb board for water flow Inpout 220 v ac input sensor hall sensor 3 wire to control relay 12 v in Pcb we must add place for Wifi module for upg...
Read moreLinear actuator controller esp32d
Hi, i need a same day turnaround for a program for a linear actuator contoller using esp32-wroom32D. I have a custom pcb with the esp, relays, power, eol sensor...
Read moreLooking for hardware design schematic capture for connector board
I am designing a connector board. Looking for schematic capture engineer for the same. It takes hardly 2 hours.
Read moreModify a schematic for a PCB
Hello, I need a schematic with similar features to this video: https://youtu.be/Fj0XuYiE7HU This video has a schematic in the description. But instead of a boos...
Read moreReview and correct PCB schematic
have a pub schematic that I need reviews for functionality, looking for someone to review, and make edits if appropriate, all datasheets available, and happy to...
Read moreDesktop Hdd to External Hdd Encloser Circuit
I need a complete pcb diagram using Easyeda in which it should working like internal to external hard disk enclosure with 3.0 USB support Max Bid Should be 2K
Read moreA Stm32 project
1. This is a project based on a circuit board. I will provide the schematic diagram later. In the picture you see a BLE module, but I will try to add one more....
Read moreElectrical engineer,
With knowledge in energy distribution systems,
Read moreSomeone who knows how to use Proteus
Microprocessor 8086 with basic interfaces Bus SRAM and EPROM 1. Complete the necessary interface signals between microprocessor 8086 and SRAM and EPROM 2. The E...
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