ShillehTek IoT & Beyond
DS3231 Tutorials
All ShillehTek tutorials and guides tagged DS3231.
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4 tutorials1-Wire12V battery1602 LCD Keypad Shield186502-Channel2-channel relay module28BYJ-483.3V3.5mm Audio3D printer3D Rendering3S BMS433 MHz RF433MHz RF4S BMS4x4 Membrane Keypad5VA4988AC 220VAccelerometerAccess PointAD8232AdafruitAdafruit BMP280 LibraryAdafruit GFXAdafruit LibraryAdafruit SSD1306ADCADS1115ADXL345AIaiobleAir Quality SensorAlarm ClockAlgorithmsAltitudeAnalog InputAnalog ReadAnalog ReadingAnalogReadAndroidAndroid DevelopmentAngle MeasurementAnimationsAP ModeAPIApp DevelopmentAquarium ControllerArduinoArduino C++Arduino IDEArduino LeonardoArduino NanoArduino Pro MicroArduino Pro MiniArduino UNOArduino-UnoAT commandsATmega328PATmega32U4AudioAudio AmplifierAudio ReactiveAudio Spectrum VisualizerAutomatic WateringAutomationAutomotiveAWSAWS IoT CoreBackendBarcode ScannerBattery ChargingBattery PackBattery powerBattery ProtectionBBC micro:bitBeginner ElectronicsBench Power SupplyBenchmarkBenchmarkingBH1750Bio-signalBlack ArgsBlack PillBLEBLE 5.0BLE 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currentSous VideSpeakerSPISpO2SPPSquidSSD1306SSD1306 OLEDSSHST-LinkST-Link V2ST7735Stepper MotorSTM32 Black PillSTM32 Blue PillSTM32CubeIDESTM32CubeProgrammerSTM32duinoSTM32F103STM32F411STM32H7STM32H723ZGT6STM8STM8SStreamingSVGSWDSWIMSX1262SX1278systemdTasmotaTCA9548ATCRT5000TCS3200TeapotTelagramTelegramTelemetryTemperature ControlTemperature SensorTemperature SensorsTerminalTFT DisplayTFT LCDTFT TouchscreenTFT_eSPIThermistorThermocoupleThingSpeakThonnyThonny IDEThreadTilt MeasurementTime Delay RelayTime-of-FlightTime-of-Flight SensorTinyGPS++TM1637TMC2209tone()TouchscreenTouchscreen DisplayToxiclibsTP4056TPA3118TransistorTTP223BTwilioTXS0108EUARTUIULN2003UltrasonicUltrasonic Mist MakerUltrasonic SensorUnixUNO D1 R32UNO R3UNO R4UPSUSB HIDUSB Host ShieldUSB MIDIUSB SerialUSB to TTLUSB-CUSB-C PDUSB-HIDUser InterfaceVideo GameVirtualWireVL53L0XVoltage RegulationVoltage RegulatorVS1838VSCodew1209-12v-digital-temperature-controller-thermostat-switch-moduleWCS1700WearableWearable 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Jun 13, 2026
Mahmood M. Shilleh
13 views
Arduino Nano DS3231 + TM1637: Drift-Free Alarm Clock | ShillehTek
Build an Arduino Nano clock with a DS3231 RTC and TM1637 display for a drift-free desktop alarm clock with temperatur...
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May 29, 2026
Mahmood M. Shilleh
12 views
Arduino Nano DS3231: Build a Sunrise Alarm Clock | ShillehTek
Build an Arduino Nano DS3231 sunrise alarm clock with an LED fade-in, relay control, and OLED display for a gentler w...
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May 22, 2026
Mahmood M. Shilleh
24 views
Arduino Nano DS18B20: Automated Aquarium Control | ShillehTek
Build an Arduino Nano aquarium controller using a DS18B20 probe, DS3231 RTC, relays, and OLED to automate heater cont...
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May 18, 2026
Mahmood M. Shilleh
35 views
Arduino Nano DS3231 RTC: Schedule Servo Pet Feeder | ShillehTek
Build an Arduino Nano DS3231 RTC pet feeder that dispenses on a schedule with a servo, buzzer alerts, and a manual ov...
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