Nicu FLORICA

ceas NTP pe afisaj led din 7-segmente multiplexat

NTP clock on 192x64 monochrome display with UC1609C driver

soil moisture control system using Arduino (2)

ESP WebServer with 2 pushbuttons

Adafruit GFX library + Nokia 5110 LCD + niq_ros sketch (I)

sistem de control du-te/vino pentru locomotiva analogica (6)

ADXL345 shock indicator

ADXL345 test

ON-OFF switch with 4017

RDA5807 FM radio with RDS info on Nokia 5110 display using Arduino (4)

radio FM cu RDA5807 si afisaj de Nokia 5110 (2)

NTP clock on OLED display with DST switch (1)

NTP clock on OLED display

test with 128x64 ST7567S i2c monochrome display (2)

ESP32 Timed out waiting for packet header 2

priza programabila cu Arduino (2)

STM32F103C8 Arduino IDE

RTC clock with manual adjust, alarm, temperature and humidity using Arduino (3)

date and hour, temperature and humidity with RTC DS1307 DHT11 Nokia LCD PCD8544 with Arduino (IV)

wifi communication between 2 ESP8266, client using sleep system

Show Temperature and Humidity as WiFi SSID with ESP8266 and DHT22 Sensor

RTC clock with Arduino and P10 display

esp8266 wifimanager webserver

RTC DS1307 LCD1602A using i2c with Arduino (II)

modul ESP-01/01S controlat de pe pagina locala web

Arduino clock with DS3231 on TM1637 display (2)

MAX7219 matrix led clock with alarm using Arduino

ac light dimmer with Arduino (VII)

NTP clock on multiplexed 7-segment led display (3)

Serial LCD2004

scrolling just one line at 16x2 LCD with Arduino (one is fixe)

thermometer and hygrometer with GY-21 on OLED display (3)

NTP clock with webcontrol on MAX7219 7-segment led display (1)

X9C103 digital potentiometer with EEPROM stored initial value

analog NTP clock with ESP32 and P3 64x64 led display (4)

test a 16 Relays Module

4 servo (turnouts) controlled by Arduino as DCC++Ex Station and Engine Driver app

BME280 sensor on ThingSpeak channel

analog NTP clock with ESP32 and P3 64x64 led display (1)

Adafruit GFX library + Nokia 5110 LCD + niq_ro's sketch (II)

analog NTP clock with ESP32 and P3 64x64 led display (3)

ac light dimmer with Arduino (VIII)

old Fleischmann MV9 on Arduino automatic model train

test with RP2040-Zero board flashed with Arduino IDE

NTP clock with 7-segment numbers on 4 OLED displays and round led clock (4)

NTP Clock with ESP8266 on P5 display (1)

DST webcontrol for NTP clock with ESP8266

NTP clock with DST on ST7789 display

another NTP clock on 8x32 addressable leds (5)

NTP clock with 7-segment numbers on 4 OLED displays (3)

NTP clock with webcontrol on TM1637 led display (6)