Nicu FLORICA

ceas NTP pe afisaj led din 7-segmente multiplexat

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)

analog NTP clock with ESP32 and P3 64x64 led display (2)

NTP clock with webcontrol on MAX7219 7-segment led display (2)

Control four i2c OLED displays with same adress (0x3c) - 2

NTP clock with Wemos D1 on ILI9341 TFT display (2)

NTP clock on TM1637 led display

ceas analogic NTP pe afisaj P3 64x64 cu ESP32 (1)

12/24-h format RTC clock with manual adjust, date, alarm & temperature (1)

intelligent lights for lobby or railing (4)

NTP clock on TM1637 led display (12-hour format)

NTP clock with Wemos D1 on ILI9341 TFT display (3)

ceas NTP pe afisaj led 16x8 cu TM1640 (3)

scrolling text on HT16K33 14-segment led display

ESP8266 Weather Station Color

128x160 1.8" TFT display with ST7735 controlled by ESP32

5kg weight sensor + HX711 bridge adapter + Arduino board (2)

5kg weight sensor + HX711 bridge adapter + Arduino board

ESP32 board: Timed out waiting for packet header

ceas NTP pe afisaj led multiplexat din 7 segmente (3)