Firmware 
Development

With over 15 years of experience in embedded systems inside R&D departments and role of freelancers. Develop codes in bare-metal programming mode or with OS.
Management and development in all software's stacks: from UI to Hw drivers.
Recently, we have been working in embedded systems with STM32 and ESP32 microprocessors, programming in C and C++ languages.

We realised internet gateways and IoT nodes for industrial systems for the "Industria 4.0" government policy; sensors and automation IoT systems; stepper motor controllers; generic measurement and controller systems (with Relay, GPIO, Modbus, RS485, keypad, EEPROM, LoRaWAN, ...).

It is usual to program an internal webserver inside them, creating web pages to control and monitor the product. Access from the WiFi and Ethernet in the local LAN or Internet.

Managed embedded projects with displays: for example, TFT 480x320 touch screen and small OLED, in RGB LCD data, SPI and I2C.

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