Weather station using LoRa WAN Mesh, ESP32/S3 and solar charger -- 2
This is a HW (hardware) and FW (firmware) project: - You will have to develop the electrical design of the "boards.jpg" file - You will have to also provide the...
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Transmitter won't connect -- 2
Usb headset transmitter fell and wont connect now.
Read moreNitzan Project
Need PCB layout for Easy EDA we finished the schematic and look for layout service
Read moreEngineer me a circuit board for a GaN charger
We are setting up production of GaN chargers in an Asian country. An electrical engineer is needed, in order to create a blueprint of a specified GaN charger.
Read moreLooking for embedded developer for SMPS protitype with STM32 ref design
Suitable and capable team required who can make prototype development of 3kw hybrid SMPS design with 60v, 50A output. Two different input, i.e 1). 230v, 50Hz ac...
Read moreFix PCB Malfunctioning -- 2
I have a malfunctioning PCB and I am looking for someone to fix it. The schematic is attached …
Read moreBuild a custom circuit for a clothing iron
Hello, I need the custom electronics designed AND a prototype made for a clothing iron. This circuit will have the following features: 1. Be analog 2. Have a ba...
Read morePSU design
Looking for PSU design specs as below, INPUT: 110-240VAC AUTO OUTPUT 1: 27.4VDC 10A Battery charger standby with UPS to OUTPUT 2 OUTPUT 2: 24VDC 5A Regulated ev...
Read morePCB Design In Altium.
Must have more than 1 years of experience in PCB Design Must Know Altium Designer, Location must be India Only Preffered new freelancers
Read moreMicrochip Controller Desginer
Need a microchip controller designer for a project
Read moreIoT gatetay - OpenWRT?
I would like to develop a Gateway, in order to upload to cloud(timestream db) the data from sensors. The sensors are BLE based. I need schematic + PCB design +...
Read morePcb design for combo power bank / ac charger.
I need a pcb design for a combo charger. The charger is a power bank with ac prongs. I need the full schematics.
Read moreUSB-3 storage device PCB design & fabrication
The job requires designing a custom USB-3 PCB that will store data in a secure manner. We require a custom PCB with custom components because this USB will have...
Read moreDimmer for LED driver
(Please place a bid only if you have done a project similar to this and can provide a reference I can call to verify. DO NOT bid otherwise ) I need a dimmer des...
Read moreBuild an mezzanine/expansion board to connect a device to an Arduino UNO
Build an mezzanine/expansion board to connect a device to an Arduino UNO (Mini). Interfacing with the device will need a FPC/FFC 0.5pitch x 45pines Connector. I...
Read moreI need a embedded system board designer
Our concept is a Micro mobility system. Smart bikes are distributed around the city for customer use and the customer can access the bike through a mobile appli...
Read moreEmbaded electronic engineer
who can dovlop micro controller based Innstruments, desining, like gas detector, data logger
Read moreNeeded PID controller
I need some one to build temperature control device with k type thermocouple and relay control.(need PID control). You can use any microcontroller like PIC or A...
Read moreChip information
I need help finding a manufacturer that can provide a mini chip that has gps & sensors. The chip has to work with all smart devices. I want it to be able to con...
Read moreLoRAWAN or BLE communication setup expert
Hi, We have a vibration sensor with LoRAWAN communication, and we want to build an application to communicate the device and create a dashboard. I would need so...
Read moreElectrical component layout, MFG Prep, and Design Finalization for Gaming Mouse
Innovative Wireless Gaming Mouse shell design is finalized, I need the electrical components flawlessly incorporated, the mouse prepped with all and every requi...
Read moreBuild me a garber file
I want a garber file of motherboard that support intel core i9 13 gen, DDR5 4 slots, plus an graphic card support eg- Nvidia 4090.
Read moreNXP Hitag S reader/writer
I need to develop schematics, microcontroller firmware and a PCB for the NXP Hitag S reader/writer. The reader must be able to authenticate with the key/passwor...
Read moreI need an arduino engineer
Would like to use a gps receiver to pick out just the time code string and send it back out via RS-485 at 1200 baud.
Read moreCounter and Digital Compass - PCB & Component Design
Please have a read through the attached specification. I'm very happy to answer any queries about it. My background is mechanical engineering with very little e...
Read moreAnalogue to digital illuminated potentiometer pre amp conversion
I've been looking for a good solution to replace pots in vintage gear Conventional potentiometers over time wear out would like to replace some i.e. volume cont...
Read morePCB revision
Need a revision of a PCB to verify functionality. .brd .sch Eagle files and BOM files included. Must review scheme and board to ensure functionality and check b...
Read moreEmbedded Hardware and Software Development
I need a hardware and software developer or team to create: A fully integrated PCB design and help with part selection (I already have a few parts chosen) Devel...
Read moreJob for Sergi
translate DEVICE CHARGING: Connect the device via either USB-C or Micro-USB port to USB port of a USB power source. The LED indicator will flash during the enti...
Read moreCreate a footprint of the TYPE-C connector for KiCad 6.
Create a footprint of the TYPE-C connector for KiCad 6.
Read more-Electrical Engineers are required-
Assalam o alaikum!!! I am looking for Electrical Engineers with good expertise in following subjects: 1. Power Electronics 2. Control Systems 3. Electromagnetic...
Read more-Electrical Engineers are required-
Assalam o alaikum!!! I am looking for Electrical Engineers with good expertise in following subjects: 1. Power Electronics 2. Control Systems 3. Electromagnetic...
Read moreCircuit theory project
Design a band pass filter to receive a mobil signal with carrier frequency of 500
Read moreDesign me a circuit
I need a circuit design of NE555 evaluation board along with schematic ,Gerber files which includes connection pattern,drill bit pattern and details .
Read moreI need a PCB layout designer
I require a PCB that can shorten the duration of a DC signal by 30%. It would need to be a 6 layer PCB capable of dealing with 6 separate signals simultaneously...
Read moreCompile project with Arduino + Host Shield
I need someone to compile an existing project and have knowledge about arduino to communication with mouse. The project is based on AI. Prefer someone have expe...
Read moreAndroid Phone that is not a Phone
Project design requires the components of an Android phone but without the cellular connectivity component. Design PCB that: Must run Android Operating System i...
Read moreCompile project with Arduino + Host Shield
I need someone to compile an existing project and have knowledge about arduino to communication with mouse. The project is based on AI. Prefer someone have expe...
Read moreMicrocontroller project
microcontroller is a compact integrated circuit designed to govern a specific operation in an embedded system. A typical microcontroller includes a processor, m...
Read moreI need a layout for my PCB ram board project
Its a pcb for an old msx cartridge. I have a sample. But I wish if someone could do it with gerbers. And give me the file. I will include the pcb dimensions tho...
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