Designer
NextGen_IoT_LAB
Expert in AutoCAD, Architecture, Fusion 360, SolidWorks, and other CAD tools, with strong experience
Arduino, ESP32, LoRaWAN devices, and custom firmware development. Connectivity & Protocols: Wi-Fi, Bluetooth, BLE, RF, High-Speed RF (2.4 GHz), LoRa, LoRaWAN, TTN, Chirpstack, Node-RED, MQTT, HTTP, and webserver
2D to 3D Modeling
3D 360 Degree Panorama
3D Architectural Modeling
3D Design Services
3D Modeling
3D Modeling
3D Product Demo
3D Product Modeling
3D Rendering Services
3D Scan to CAD Service
Android App Developers
Arduino
AutoCAD
CAD Design
CAD Modeling
Circuit Design
Digital Electronics
Electrical Circuit Design Services
Electronics Design
esp32
Gerber PCB Design Files
Industrial Design
Internet of Things (IoT)
iOS App Developers
LoRaWAN
Manufacturing Design
Mechanical Design
Mechanical Engineer
Mechanical Engineering
microcontroller
Node-Red
PCB Design
PCB Design Services
Product Design
Product Design and Development
Product Development
Programming
Prototype Design Engineering
Prototyping
Python Script
Reverse Engineering
SolidWorks
SolidWorks Engineering Services
Structural Engineering
Web Developers
Designer
jiangl
Electrical Engineer | PCB Designer | ESP32 & IoT Developer
for IoT, automation, and embedded systems. • IoT & Wireless Communication: Expertise integrating Bluetooth, BLE, LoRa, NB-IoT, RFID, WiFi (4G), MQTT, and other protocols into embedded systems. • Sensor &
Altium Designer
API
Arduino IDE
Autodesk Eagle (EagleCAD)
CAD Design
Cadence OrCAD
Circuit Design
Design Engineering Services
EasyEDA
Electrical Circuit Design Services
Electrical Engineering
Electrical Schematic Drawing Services
Electrical Schematics
Electronics Design Service
Embedded System Programming
Embedded Systems Design
Engineering Design
ESP32
IoT Product Design
KiCad
Manufacturing Processes
Microcontrollers
MPLAB X
PCB Design
PCB Design Services
Programming
Radio Frequency Engineering and Design Services
Reverse Engineering
STM32 Cube IDE
Blog Post
Cost to Design a New Electronic Product, Develop PCB Hardware & Prototype Rates at Firms
simulation and analysis: why it’s worthwhile Bluetooth SIG The official organization oversees the standard and licensing of Bluetooth technologies is the Bluetooth SIG (Special Interest Group). Although the
3d modeling design
electronics
product design and development
Job
IoT Environmental Sensor PCB Review – ESP32-S3 + Sequans GM02S 4G/LTE-M/NB-IoT + WiFi/BT
ESP32-S3
Cellular module: Sequans GM02S (LTE-M / NB-IoT) + PCB antenna / U.FL
Wireless: Wi-Fi + Bluetooth from ESP32-S3
Main sensor: SPEC Sensors Ethylene (C2H4) 110-65x series (analog output) + additional
Altium Designer
Antenna Design
PCB Design Services
Electronic Devices
Electronics Design Service
Blog Post
Awesome Headphone Designs from Our 3D Modeling Freelancers
adjustments to the audio. Instead of having a traditional folding style headphone, this one slides. This Bluetooth design by developer ASC also mixes old and new looks using chrome, gloss black and leather to create
Blog Post
CAD Design Showcase: 6 Winning Design Contests
headphone set. The company wanted a design that featured a vintage-looking metallic finish for their Bluetooth headset. They also asked competitors to create a design for a set of headphones that would allow
Blog Post
Tips for PCB Design Services Creating New Products
circuitry that can incorporate a wireless connection or Bluetooth. For example, your remote burger-flipping device will likely need a Bluetooth connection as well as a circuit board that can operate variable
Blog Post
Top 25 Freelance Industrial Design Projects and Services Showcase
fidget spinner concepts but also with some impressive faith-based jewelry designs. 10) Bluetooth Speaker The Bluetooth speaker by Jason Fear was actually an original concept by a client who engaged his services