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I will design custom esp32 iot device, pcb hardware, firmware and smart automation
About this Gig
From a connected sensor to a complete smart automation controller, I engineer ESP32 based IoT devices where the PCB hardware, embedded firmware, wireless communication and automation logic work together as one system.
I will design a custom ESP32 IoT device around your requirements, including the electronics, PCB, firmware, sensors, actuators, connectivity and control logic needed for your application.
Service Included:
- Custom ESP32 IoT device architecture
- ESP32 schematic and circuit design
- 2 layer and multilayer PCB layout
- Wi-Fi and Bluetooth/BLE integration
- Sensor and actuator integration
- Relay, MOSFET and motor control
- I2C, SPI, UART, PWM and ADC interfaces
- Power supply and voltage regulation
- ESP32 firmware development
- Device configuration and control logic
- MQTT and IoT communication
- Smart home automation functions
- Sensor monitoring and data acquisition
- PCB manufacturing files
- BOM and component selection
- Prototype ready design documentation
I can work from a concept, block diagram, existing schematic, reference product or detailed technical requirements.
Let's turn your ESP32 idea into a practical, connected and production ready IoT device.
FAQ
Can you design the complete ESP32 device?
Yes. I can handle the hardware architecture, schematic, PCB, component selection, firmware and required automation logic.
Can you develop ESP32 firmware?
Yes. Firmware can include sensor reading, GPIO control, Wi-Fi/BLE communication, automation logic, MQTT and other required functions.
Can you integrate relays, motors and actuators?
Yes. I can design suitable driver circuits using relays, MOSFETs, transistors or dedicated driver ICs.
Can you integrate sensors?
Yes. I can integrate analog and digital sensors using ADC, I2C, SPI, UART and other suitable interfaces.
Can you design the power section?
Yes. Depending on the project, I can integrate voltage regulators, buck converters, protection, filtering and appropriate power management circuitry.
Can you prepare files for PCB manufacturing?
Yes. I can provide Gerber files, BOM and other required manufacturing documentation.
