Johnson Joseph
Created June 29, 2020 © Apache-2.0

One Touch

A remote biometric lock.

IntermediateFull instructions provided10 hours184

Things used in this project

Hardware components

NodeMCU ESP8266 Breakout Board
NodeMCU ESP8266 Breakout Board
×1
Grove - Relay
Seeed Grove - Relay
×1
Adafruit Solenoid Doorlock
×1
Adafruit 12V DC 1000mA (1A) regulated switching power adapter - UL listed
×1
DC POWER JACK 2.1MM BARREL-TYPE PCB MOUNT
TaydaElectronics DC POWER JACK 2.1MM BARREL-TYPE PCB MOUNT
×1
Female/Female Jumper Wires
Female/Female Jumper Wires
×1

Software apps and online services

Arduino IDE
Arduino IDE
Firebase
Google Firebase
Kodular

Hand tools and fabrication machines

Soldering iron (generic)
Soldering iron (generic)

Story

Read more

Custom parts and enclosures

Top

The top part of the enclosure

Bottom

Bottom part of the enclosure

Schematics

Circuit

This figure describes the connections.

Code

Code Repo

Credits

Johnson Joseph

Johnson Joseph

9 projects • 34 followers
We build future

Comments