Design Multi-RF Device with KiCad
Title: KiCad 4-to-6 Layer PCB Design (Multi-RF: UWB, LoRa, Satellite, NFC, Wireless Charging) Job Type: Fixed Price / Milestone-Based Budget: $1,000 – $2,500 (D...
Read more
ID / Date
Listing
Link
Ultra-Thin Wallet-Sized Wireless Charger Design
I am looking for an experienced electrical and product design engineer to **design and develop a working prototype** of an ultra-thin, sleek, and lightweight wa...
Read morePortable Rechargeable Lighter Circuit Design
I want a complete specialized electronic circuit that powers a reusable lighter. The goal is to replicate—or, if necessary, freshly create—the entire circuit so...
Read moreTAP Ring Prototype - Wireless Charger & Firmware Development
Product: TAP Ring (Threat Alert Protection) — wearable safety ring Deliverable: 3-5 working bench prototypes TAP Ring — Flex PCB Bring-Up: Wireless Charger, Bat...
Read moreQi Wireless Charging Adapter Development
I'm looking for a specialized Qi wireless charging adapter with USB-C passthrough. This is for my Galaxy A16, primarily to use with my car GPS while charging. K...
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 moreQi Smartphone Charger Schematic Design
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 more15W Qi Charger PCB Design
I need a complete PCB design for a 15W Qi-compliant wireless charging transmitter. The board will be powered from a USB-C input and must expose simple 5V positi...
Read moreESP32-Based IoT Device Hardware Design
I need a full-stack hardware design for an ESP32-based IoT product that is ready to hand straight to a contract manufacturer. The board must integrate a tempera...
Read moreEV Wireless Charging System Diagram
I’m preparing documentation for an electric-vehicle wireless charging concept and need a clear Visio block diagram that focuses on the control circuitry. The dr...
Read moreEV Wireless Charging System Development
I have drafted the functional blocks for an EV wireless charging system and now need the complete electronic circuit drawn in Microsoft Visio. The diagram must...
Read moreWireless Charger PCB Optimization
I already have a wireless-charging circuit squeezed into a 40 mm × 14 mm board, but I want to refine it so the board cleanly drives three on-board LEDs that com...
Read moreQi Wireless Power Transmitter Design
Design a Qi 1.3 wireless charger transmitter (and optionally receiver) that is production-ready, fully compliant with Qi 1.3 standards, and suitable for certifi...
Read moreProteus EV Wireless Charger Simulation
I’m building an academic project titled “Advanced Wireless Charging Station for Electric Vehicles” and I need a full-scale, working simulation in Proteus that I...
Read moreDual Device Qi Charging System Design
We're good at lots of things, but not Qi Charging! Have a need for a Qi Charging expert. We're working on a project that has a charging platform. It will charge...
Read moreCompact Wireless Charger Design
I need a small circuit board designed for a compact wireless charger. The charger should be compatible with fitness trackers (rings) and must include overheat p...
Read moreUltra-Compact Safety Wearable Design
We are seeking an experienced hardware engineer to design and prototype a discreet, ultra‑compact wearable emergency device for woman. The device should functio...
Read moreCat Monitor PCB Design Expert Needed
We are seeking an experienced hardware engineer to design a PCB for a heart rate monitoring system, along with indoor positioning and motion capture capabilitie...
Read moreDesign Portable Hybrid Inverter
I need help designing a portable hybrid inverter using ESP32 and KiCad. The inverter should handle solar, AC grid power and Car DC inputs to charge the battery...
Read moreElectric vehicle charging infrastructure/technology thesis report preparation
I'm looking for a skilled technical writer with expertise in power system and equipment technical writing to create a thesis report on topic of electric vehicle...
Read moreQi Compatible Wireless RX Charger Design
Design a Qi compatible wireless charging receiver (RX) unit for 10 - 15W. - receiver antenna coil must be small, either 1) 24mm diameter or less, or 2) 20mm x 4...
Read moredeveloping a sensor to track human body movement -- 2
I'm looking for a brilliant, experienced freelancer to develop a sensor to monitor certain body movements. The main purpose of this sensor is medical monitoring...
Read moreCustom ESP32 board
We are seeking an experienced PCB design engineer to develop a custom PCB for an ESP32 micro-controller with WiFi capabilities, battery management, wireless cha...
Read moreDesign of wireless charging system with antennas
I need to design a wireless battery charging like one of those show in attached pictures. In 1-2 pictures you see planar antenna for wireless power transmission...
Read moreNeed 1000mm x 1000mm wireless charger
Hi I’m looking for electrical and electronics engineer To build wireless charger pad for size of 1000x1000 mm
Read moreWireless powered communication network
To implement uav navigation in a 3d plane through hovering points( ground nodes/sensors) for wireless charging and data transfer to and from the uav to the grou...
Read moreWww.topshop.se
I would like to open a webshop and want to sale electronics via my webshop in Sweden. Only will be selling products for sweden and connect Klarna. It will be an...
Read moreBuild a Interactive Phone Charger Prototype
I would like to build a wireless phone charger that lights up in a specific color when the phone is charging. The colors are guided by a numerical value between...
Read more