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I will design a haptic feedback controller pcb pwm gpio control with motor drivers
pcb design
Hi, I'm holly dick! MSc Electronics & Embedded Systems Engineer with 8+ years designing production-ready hardware. I deliver schematics, PCB layouts, and firmware in KiCad, OrCAD, Altium, and MATLAB/S...
About this Gig
I will design a custom haptic feedback controller PCB with motor drivers for gaming controllers, wearable devices, robotics, simulation equipment, and interactive electronics.
What I can design:
- Haptic feedback controller circuits and PCB layouts
- ERM vibration motor and LRA actuator driver interfaces
- Dedicated haptic driver IC integration, such as compatible DRV2605-family devices
- ESP32, STM32, RP2040, or other suitable MCU interfaces
- PWM, I2C, SPI, and GPIO control connections
- Multi-channel actuator control, where required
- Power regulation, motor supply filtering, and protection circuits
- USB, button, sensor, and communication interfaces
What you will receive:
- Circuit schematic and PCB layout
- Component selection and bill of materials (BOM)
- Gerber and drill files
- Editable design files according to your package
I focus on practical circuit design, appropriate motor-driver selection, power integrity, and manufacturing-ready documentation tailored to your device.
Please message me before placing an order so we can confirm your requirements and project scope.
FAQ
Can you design a PCB for vibration feedback in gaming controllers?
Yes. I can design the haptic driver circuitry and controller interfaces for gaming devices, handheld electronics, and interactive products.
Can you support both ERM motors and LRA actuators?
Yes, subject to the selected driver and actuator specifications. ERM motors and LRA actuators have different drive requirements, so the circuit must be designed accordingly.
Can you integrate an ESP32 or STM32?
Yes. I can design the MCU connections and suitable PWM, I2C, SPI, or GPIO interfaces based on the selected driver and controller.
Can you control multiple haptic motors?
Yes. Multi-channel control is possible, depending on the driver architecture, power budget, and required feedback behavior.
Can you design custom power and protection circuitry?
Yes. The design can include suitable voltage regulation, decoupling, current considerations, and protection components based on your motor specifications.
Will I receive manufacturing-ready files?
Yes. The selected package can include schematic files, PCB layout, BOM, Gerber files, and drill files.
Does the gig include firmware and motor tuning?
Not by default. Firmware development, haptic effect tuning, prototype assembly, and physical testing can be quoted separately.
