Gate
| Noisebridge | About | Visit | 272 | Manual | Contact | Guilds | Resources | Events | Projects | 5MoF | Meetings | Donate | (Edit) |
| 272 Capp St. | Layout | Parking | Fence | Access | Patio | Entrance | Front | Hackitorium | Stage | Lockers | Stairs | Upstairs | Classrooms | Exits | Roll up door | Bathrooms | Network | Roof | Audio | AV | Construction | Electrical | Print Shop | Elevator | Back hall | Back patio | Fire escape | Plants | Sustenance | Housekeeping | Edit |
| Access | Gate | Front Door | Doorbell | RFID Token | Payphone | Security Camera | SecWG | SHED Server | Edit |
| You are standing at Noisebridge's locked front gate through the fence around the Patio to the east.
You see a red doorbell buzzer button, an RFID Token reader and Payphone keypad. EXITS: To the west is the parking spaces and to the south is the Street. > |
Noisebridge's front gate is in our parking lot on the street at 272 Capp St. and leads to the Yard with the regular door and roll-up garage door behind it.
It uses the Payphone as a keypad and has an RFID Token reader for 24 hour access card holders such as philanthropists and members.
Payphone Keypad
This is some ethernet cable split and used as low-voltage signal wires.
The current wiring of the gate phone keypad, to the brains in the grey box behind, is:
| # | From cable bundle | To phone component |
|---|---|---|
| 1 | Gray wire | row 1, pin D0 |
| 2 | Green wire | row 2, D1 |
| 3 | Brown wire | row 3, D2 |
| 4 | Red wire | row 4, D3 |
| 5 | Orange wire | column 1, D4 |
| 6 | Blue wire | column 2, D5 |
| 7 | Blue + Black dot wire | column 3, D6 |
From the phone, there are blue column wires and red row wires.
Added to this, the red LED and front buzzer share a signal wire pair. Green and yellow are used for these. The wp:LED has bias, a correct direction. The buzzer, phone earpiece, is driven directly by the arduino, using a tone generation library. The LED can be setup alone, and lights on each keypress, to confirm good wiring.
The last 2 white wires are reserved for future use supporting voice from the phone.
https://cdn.discordapp.com/attachments/991541988337909780/1105417542337568818/20230508_223527.jpg
See Discord/#front-gate https://discord.com/channels/720514857094348840/991541988337909780/1104558594042642476
|
PHOTOGRAPHY WANTED: We need some updated photos of this. Does anyone have or want to take some photos they can Upload? | Category | Edit |