I will design smart vending machine controller pcb with payment and iot
PCB ELECTRONCS ENGINEERING EXPERT
About this Gig
HELLO WELCOME TO MY GIG!!!
I design custom smart vending machine controller PCBs for vending machines, kiosks, and unattended retail systems requiring reliable payment, dispensing, sensing, and connectivity.
Whether you are developing a new machine, upgrading an existing controller, or building a connected prototype, I can engineer the electronics around your requirements.
Services Included
- ESP32, STM32 & MCU controller PCB
- MDB & payment interface integration
- NFC, RFID & contactless payment
- Motor, relay & solenoid control
- IR, weight, temperature & inventory sensors
- LCD, keypad & user-interface connections
- GSM/4G LTE, Wi-Fi & Bluetooth
- Power management & protection
- Schematic, PCB layout & BOM
- Gerber, Pick-and-Place & 3D files
- DFM/DRC checks & manufacturing documentation
I focus on reliable hardware architecture, signal and power design, component selection, manufacturability, and production-ready documentation not just PCB routing.
Message me before placing an order to discuss your project scope and requirements!!!.
Specialization:
Circuit design
•
Schematics
•
Layout
•
Footprint
•
Gerber
File format:
Gerber
•
STEP
•
VRML
•
3DS
•
Software:
Altium Designer
•
EasyEDA
•
Fusion 360
•
KiCad
•
AutoCAD
•
Arduino
FAQ
Can you design a complete vending machine controller PCB?
Yes. I can develop the controller architecture, schematic, PCB layout, interfaces, power circuitry and manufacturing documentation based on your requirements.
Can you integrate MDB payment systems?
Yes. MDB-based vending/payment interfaces can be incorporated into the hardware architecture where the required protocol and peripheral specifications are provided.
Can you add NFC or RFID contactless payment hardware?
Yes. NFC/RFID readers, antennas and supporting circuitry can be incorporated depending on the selected technology and payment architecture.
Can you add GSM/4G or Wi-Fi connectivity?
Yes. Cellular, Wi-Fi and Bluetooth connectivity can be integrated for telemetry, remote monitoring and connected vending applications.
Can you design the PCB for manufacturing?
Yes. Depending on the package, deliverables can include Gerbers, BOM, Pick & Place, 3D files, source design files and DFM/DRC checks.

