IoT & Embedded Systems
IoT & Embedded Systems Development
We design and build connected hardware - from sensor nodes and custom firmware to the cloud platforms that collect, store and visualise device data.
Datadevco develops IoT and embedded systems for clients worldwide - from firmware on a single sensor to complete connected products with cloud dashboards. We work with ESP32, ESP8266, Arduino, STM32 and Raspberry Pi to build devices that measure, control and report in real time.
We write firmware in C/C++ and MicroPython, integrate sensors and actuators, and connect devices over Wi-Fi, MQTT, HTTP or LoRa. Data flows into a database and a live dashboard so you can monitor equipment, environments or assets from anywhere.
Because we also build data pipelines and web applications, we can deliver the whole system - hardware prototype, firmware, cloud back end and web dashboard - from one team.
What We Offer
- Firmware development for ESP32, ESP8266, Arduino and STM32
- Raspberry Pi gateways and edge computing
- Sensor integration and custom PCB prototyping
- MQTT, HTTP and LoRa device communication
- Real-time device monitoring dashboards
- Over-the-air (OTA) updates and device management
Technologies
What We Can Build For You
Environmental monitoring
Temperature, humidity, air quality and water level sensors with live dashboards and alerts.
Smart agriculture
Soil moisture sensing and automated irrigation control for farms and greenhouses.
Industrial monitoring
Track machine status, energy use and production counts in real time.
Home & building automation
Remote control of lights, pumps and appliances with scheduling and alerts.
Asset & device tracking
Connected devices that report location, status and usage to the cloud.
Prototyping
Turn a hardware idea into a working prototype with firmware and a companion app.
Frequently Asked Questions
Which microcontrollers and boards do you work with?
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ESP32, ESP8266, Arduino, STM32 and Raspberry Pi, along with a wide range of sensors, relays and communication modules.
Can you build the dashboard as well as the device?
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Yes. We build the firmware, the back end that stores device data and a web dashboard for real-time monitoring and control.
Do you support over-the-air (OTA) firmware updates?
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Yes. We can add OTA updates so devices in the field can be updated remotely without physical access.
How much does an IoT project cost?
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It depends on the hardware, number of devices and software features. Share your idea and we will reply with a quote within 24 hours.
Have a project in mind?
Tell us about it and we'll get back to you within 24 hours.