Residential-Industrial Smart Meter Design
I’m building two related devices—a 2-phase meter for homes and small businesses, and a 3-phase unit sized for factories and large loads. Both will ride on the s...
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FPGA SPI Slave for PWM output — iCE40 4k HX
I need an FPGA developer to complete an existing SPI slave system on an iCE40 4k HX. The RTL is mostly written and passes individual testbenches. The work is in...
Read moreFrequency Recording and Demodulation
I need someone to come to my house in Brixton, London, to record all radio frequencies from 200MHz and demodulate them. Requirements: - Bring your own recording...
Read moreAdjustable Solar Charger Prototype Design
I need a full end-to-end design for a portable charger that can power smartphones, laptops, and tablets while letting the user pick the exact volts, amps, or wa...
Read moreKicad Board Design for Orange Pi 2
create a Kicad board project. Compute & core board • Main module: Orange Pi Zero 2 (Allwinner H616, Wi Fi, BT, Ethernet, GPIO headers). • All existing interface...
Read moreLooking for an Embedded Hardware Engineer for a Custom Rockchip RV1106 / 4G LTE IoT Smart PCB Design
We are developing an open-source, ultra-thin wearable assistive device. We need an experienced Embedded Hardware Engineer to design a custom multi-layer PCB and...
Read moreMulti-Layer PCB Custom Design Needed
Hi I will share the details with the shortlisted candidates. thanks
Read moreVerify Electrical Renewal Drawings
I already have the as-built electrical drawings for an existing building, complete with my red-lined comments that flag everything that needs attention. Your ta...
Read moreElectrical Design Project Completion only 10 usd don't bid if you can't accept price
I have a partially-finished course project in electrical power engineering that now needs to be brought to a fully presentable, GOST-compliant state. All source...
Read moreProgrammable 2-Axis Touchscreen Tapping Arm
I’m developing a compact robot that can reach any spot on a phone or tablet and deliver a crisp, repeatable tap. The mechanism only needs two degrees of freedom...
Read moreAnsys HFSS / CST Studio Antenna Design Mentor Needed - Practical Project-Based Training -- 2
I am looking for a professional RF / antenna engineer who can mentor me in practical antenna simulation and implementation workflows. I am an RF engineer myself...
Read moreAnsys HFSS / CST Studio Antenna Design Mentor Needed - Practical Project-Based Training
I am looking for a professional RF / antenna engineer who can mentor me in practical antenna simulation and implementation workflows. I am an RF engineer myself...
Read moreBuck-Boost Converter PCB Design
I am looking for an experienced electronics engineer to design a buck-boost DC-DC converter board. The board takes a 24 VDC input and produces two regulated out...
Read moreLow Power MBE Design in Virtuoso -- 2
The work centres on translating the “Low-Power, High-Speed, and Area-Efficient Multiplier Based on the PTL Logic Style” into a genuinely new Modified Booth Enco...
Read moreCommercial Electrical Wiring Setup
I’m preparing a new commercial space and need a qualified engineer-electrician to design and document the complete electrical wiring system. The scope covers ev...
Read moreResidential Electrical Rewire Plans
I'm rehabbing a residential property and need detailed architectural drawings and electrical rewire plans for more than 5 rooms. 4420 Rosemont Ave Drexel Hill,P...
Read moreReplace Two Fan Switches and 2 power socket with red light indicator in it inbuilt.
I need two existing wall-mounted fan switches taken out and replaced with fresh single-speed units. The job is straightforward: disconnect power, remove the old...
Read moreHome Lighting Control Knob
I'm looking for a skilled individual to design and create a small knob device specifically for controlling home lighting. Key requirements: - The knob should be...
Read moreModular Automotive CAN Tool Development
I need a full-stack hardware/firmware solution that turns raw CAN traffic into immediately usable information on multiple vehicle platforms. The heart of the jo...
Read moreKiCad USB-C/Temp and Fan control PCB Review
I have a KiCad schematic and board layout ready and now need a second set of expert eyes before sending it to fabrication at JLCPCB. The board carries two USB-C...
Read moreLED Driver Circuit Design
I need a constant current LED driver circuit designed. Requirements: - The circuit should be powered by 48-60 VDC. - It should provide a current range of 200 mA...
Read moreInstall Dedicated 20-Amp Outlet
I’m needing to add a single 20-amp receptacle on a dedicated circuit in one of my rooms. The outlet needs to sit in the center of the wall near the floor and wi...
Read moreSolidWorks Electrical & PLC Automation Engineer
We are looking for an experienced SolidWorks Electrical Engineer with strong expertise in PLC automation, macros, micros, and electrical system design using Sol...
Read moreNovel Low-Power MBE Cadence Design
I need a complete Cadence Virtuoso implementation of a Modified Booth Encoder that genuinely outperforms the conventional and PTL-based versions outlined in the...
Read moreIndustrial Solar Installation Project
I’m ready to move forward with a full-scale industrial solar rollout at our facility and need an experienced solar installer who can take the project from first...
Read moreMicrocontroller-Enhanced Testing Device Development
I'm looking to enhance a simple voltage testing device with a microcontroller and coding for data capture. The upgraded device should capture: - Voltage levels...
Read moreBiomass Pellet Plant Design
I need a biomass pellet plant designed specifically for producing pellets from agricultural waste, particularly crop residues and processing residues. Key Requi...
Read moreProject Blue: Solar Tech Development
The "$88 million Project Blue" refers to the $88 million (135 million ZAR) Project Blue Oval, an initiative launched by Ford to partially disconnect their Silve...
Read moreF28p65x Industrial Control Firmware Development
I need fresh firmware written for a Texas Instruments F28p65x MCU that will sit at the heart of an industrial-automation board we are designing. The goal is to...
Read moreRoom Outlet Upgrade to 30 Amp
I need a licensed electrician to boost the capacity of one of my rooms so it can safely run high-energy appliances. Right now the space is wired with standard 1...
Read moreFirst-Floor Traditional Full Bathroom Addition
I’m ready to build a brand-new, full bathroom on my home’s first floor and I want it to feel timeless and traditional. The space is currently unfinished, so the...
Read moreABB DCS Programmer for PM866 Migration
We are seeking an experienced ABB DCS programmer to assist with migrating our current IACMS automation system to new hardware. The existing setup includes redun...
Read moreSat>IP Dongle PCB Design
I’m building an ultra-compact dongle that converts satellite TV streams to IP Sat>IP. The core idea is to place a Montage M88RS6060 tuner/demod alongside an Aml...
Read moreQi Smartphone Charger Schematic Design -- 2
I need a complete schematic for a single-device wireless charger that can safely power any Qi-compatible smartphone. Your work should cover the full signal path...
Read moreRepair Sabotaged PCB Files
Several months ago I paid a Chinese design house to create a small two-layer PCBA. Because I chose not to let them handle production, they stripped the entire b...
Read moreIllinois MEP Engineer for Modular Building
I'm looking for Illinois licensed MEP Engineer to review and stamp documents for one small modular building project in California. The stamped drawings must inc...
Read moreProyecto Ingeniería Eléctrica Solar -- 2
Buscamos un Ingeniero Eléctrico o Diseñador Fotovoltaico con experiencia en proyectos comerciales/industriales (C&I) para completar la ingeniería de detalle y a...
Read moreRadio PCB Design for Prototyping
I'm looking for an experienced PCB designer to create a prototype for a radio PCB. The design should accommodate both through-hole and surface-mounted component...
Read moreDJI Agras T100 Remote ID Modification
We are seeking proposals from qualified UAV professionals for the customization of a DJI Agras T100 via physical and/or firmware modification. Deliverables: You...
Read moreDJI Agras T100 RF Suppression
We are seeking proposals from qualified UAV engineer for the customization of a DJI Agras T100 via physical and/or firmware modification. Deliverables: You are...
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