Arduino - Coding Service

As freelancers, we are available for hire. You can hire us to code for you. We have a team of skillful engineers and talent PhD

About our skills

We are specialized in:

– Platform & MCU Arduino, Raspberry Pi, ESP8266, ESP32, Particle, PHPoC, AVR, PIC, STM32, FPGA
– Application
– Embedded Firmware
– Embedded Web
– IoT System
– PCB design
– PC Software
– Advanced Fields
– Automation control
– Flight dynamic control
– UAV control
– IMU sensors
– Industrial control
– Wireless
– WiFi
– BlueTooth
– RF
– Zigbee
– Cloud
– Custom MQTT Borker

Our team includes:

  • Mr. Stephen Ho: Master of Science in Computer Science, specialized in Wireless Sensor Network. Currently living in South Korea.
  • Dr. Nguyen Dang Khoa, PhD in Aerospace Engineering, specialized in Automation robotics and UAV. Currently living in Vietnam.

We have teamed up together since we were graduates students in South Korea. We have been working together for many projects.


You: email us at
We: offer price
You: make the payment if agree
We: code and send you the code, wiring diagram and instruction.

Please note that, after finishing the project, you can request us to modify the code for free three times, within one week. After three times, if you want to modify more, we charge $10 per modification if simple or may be more if difficult.

The code we provide you includes the comment lines to explain how it works.

In the email, please describe your task/project as detail as possible.


The price is calculated based on the hourly rate. Our hourly rate is from $20 to $30, depending on difficulty.


Payment can be done via Payoneer, PayPal, other cards via PayPal (Credit card, debit card, Visa, MasterCard, Discover or American Express card). We will provide you invoice via email.