John40131
@john40131
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Joined: 2019-06-15 12:00 pm
Last seen: 2023-10-01 12:42 pm
Profile Activity
Topics: 7 / Replies: 88
AllTopicsReplies
Topic
Arduino I2C Bus and 6 x MCP23017 devices
2 years ago
Forum
Model Railroads
Replies: 4
Views: 1188
Topic
Model Rail Block detection sketch
3 years ago
Forum
Arduino
Replies: 1
Views: 1122
Topic
PCA 9685 to control servos
4 years ago
Forum
Motors & Control
Replies: 16
Views: 4407
Topic
4 Way Crossing Polarity
5 years ago
Forum
Model Railroads
Replies: 61
Views: 19268
Topic
Servo's with the PCA9685
5 years ago
Forum
Arduino
Replies: 14
Views: 8992
Topic
Model Railway Signal Lights
5 years ago
Forum
Model Railroads
Replies: 31
Views: 10805
Topic
A welcome from John ...
5 years ago
Forum
Introduce Yourself
Replies: 7
Views: 3727