Доработка алфавитно-цифрового ЖК-модуля 1602A (ЖКИ LCD1602) для работы от 3.3V

Эти модули китайского производства широко доступны на AliExpress, Озон, WB и предназначены для работы при питании напряжением 5.0V в диапазоне температур 0..+50C в стандартном исполнении.

https://habr.com/ru/articles/1013174/

#1602A #ЖКИ_LCD1602 #33V

DIY IoT: ESP8266 and Raspberry Pi to monitor temperature and humidity via MQTT communication

https://www.techrm.com/diy-iot-esp8266-and-raspberry-pi-to-monitor-temperature-and-humidity-via-mqtt-communication-protocol/

#1602a,#breadboard,#brokermqtt,#datalogger,#DHT22,#Dupontcables,#esp8266,#humidity,#internetofthings,#iot,#lcd,#LCDdisplay,#lcddisplay1602a,#measure,#mosquitto,#mqtt,#platformio,#potentiometer,#publisher,#resistor,#sensor,#sensors,#soldering,#subscriber,#temperature,#topic,#tutorial

DIY IoT: ESP8266 and Raspberry Pi to monitor temperature and humidity via MQTT communication

https://www.techrm.com/diy-iot-esp8266-and-raspberry-pi-to-monitor-temperature-and-humidity-via-mqtt-communication/

#1602a,#breadboard,#brokermqtt,#datalogger,#DHT22,#Dupontcables,#esp8266,#humidity,#internetofthings,#iot,#lcd,#LCDdisplay,#lcddisplay1602a,#measure,#mosquitto,#mqtt,#platformio,#potentiometer,#publisher,#resistor,#sensor,#sensors,#soldering,#subscriber,#temperature,#topic,#tutorial

IoT fai da te: ESP8266 e Raspberry Pi per monitorare temperatura e umidità tramite comunicazione MQTT

https://www.techrm.com/it/iot-fai-da-te-esp8266-e-raspberry-pi-per-monitorare-temperatura-e-umidita-tramite-comunicazione-mqtt/

#1602a,#breadboard,#brokermqtt,#caviDupont,#datalogger,#DHT22,#displayLCD,#displaylcd1602a,#elettronicadigitale,#esp8266,#internetdellecose,#iot,#lcd,#misura,#mosquitto,#mqtt,#NodeMCU,#platformio,#potenziometro,#publisher,#resistenza,#saldatura,#sensore,#sensori,#subscriber,#temperatura,#topic,#tutorial,#umidità