Tools, APP Software Used etc.

	KiCAD Kicad
	arduino IDE Arduino

Description

NodeMCUexp_v1 board

This multi sensors board is based on ESP8266.Easy to program with Arduino IDE.

Power supply : 220V (with insulated CC/DC 5V HI-LINK on board) or 5V by USB

Inputs :

3x DS18B20 (temperature)

4x I2C

1X HC-04 ultrasonic

1x relay 220V on board

1x serial TTL (TX/RX) : solder 2 wires on TX/RX (for DWIN display for example)

Schematic and implantation+ BOM are provided in project description.

Enjoy !

;-)

Download Gerbers Download BOM(Bill of materials)

Mar 24,2023

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NodeMCUexp_v1 board

2 Layers PCB 58.4 x 80.6 mm FR-4, 1.6 mm, 1, HASL with lead, Green Solder Mask, White silkscreen

A multiple sensors board based on ESP8266 Arduino compatible 4xI2C & 3xDS18B20, ultrasonic HC-04, serial TTL 220Vv input with relay

579

Published: Mar 24,2023

Download Gerber file 8

BOM(Bill of materials)

Other files for Assembly

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Topic

DIY Electronics

Arduino

Sensors

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NodeMCUexp_v1 board

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