Manómetro digital (transductor de presión) con EspHome

In this video tutorial, we'll show you how to measure the pressure of a closed circuit, such as a boiler, an irrigation system, or a pool filter, from EspHome and then send the data to Home Assistant. To do this, I use a pressure transducer to replace a conventional analog pressure gauge. NOTE: The multiplication should be 0.069 instead of 0.69. Thanks @robertobm6308 for noticing :) Analog Sensor Tutorial:    • Sensores Analógicos con EspHome: Lectura y...   Material Amazon: ESP32: https://amzn.to/46M7UUR Pressure Transducer: https://amzn.to/3xAAwTU Aliexpress: ESP32: https://s.click.aliexpress.com/e/_EID... Pressure Transducer: https://s.click.aliexpress.com/e/_EID... Aliexpress Discounts 3€ in orders 15: IFPCPGI7 5€ in orders 30: IFPVKEH4 7€ in orders 49: IFPVPPVR 11€ in orders 79: IFP2TIDB 20€ in orders 139: IFPVPJVR 30€ in orders 209: IFPXZ9LM 45€ in orders 319: IFP4U3EA 60€ in orders 429: IFPPNPOJ 70€ in orders 509: IFPK0NOE Chapters 00:00 Presentation 00:12 Using Pressure Gauges 00:35 Digital Pressure Gauge (Transducer) 01:08 Operation at 5V 01:25 Problem, signal up to 4.5V 02:05 Using a Voltage Divider 02:43 Assembly 03:11 Configuring EspHome 04:30 Converting Voltage to Bar 06:00 Installing EspHome 06:19 Adding the Device to Home Assistant 06:45 Example of Installation on a Water Filter Pool 07:18 Displaying the pressure level with a gauge 08:17 Automation to warn of high pressure 09:17 Farewell