
Nrf bga
github-linguist/linguist
Language Savant. If your repository's language is being reported incorrectly, send us a pull request!

This project is aimed at creating a throttle quadrant for flight simulation. Based on an Arduino Nano, and motorized slider potentiometers (like the one found in A/V mixers) we shall emulate the different detents and…
FlightQuadrant is an open-source printed circuit board by girogio, from the girogio/ascendio repository on GitHub, published under the GPL-3.0 licence. It is a 2-layer board of 147.5 × 77.5 mm with 12 parts on 86 nets.
Its parts include 3 ICs and 1 capacitor. It belongs with the NXP (LPC, Kinetis, i.MX RT) boards of this library.
This project is aimed at creating a throttle quadrant for flight simulation. Based on an Arduino Nano, and motorized slider potentiometers (like the one found in A/V mixers) we shall emulate the different detents and mechanical resistance of the various levers found in a real aircraft.
I plan to support the throttle behaviour of the following aircrafts:
The hardware is based on the following components:
| Quantity | Component | Description |
|---|---|---|
| 1 | Teensy 3.2 | Microcontroller board |
| 4 | Motorized Slider Potentiometer | Alps RSA0N11M9A0K |
| 2 | Lever Switch | Engine start switches |
| 1 | 3 position rotary switch | Engine MODE selector switch |
| 4 | TA7219SG | Dual full H-bridge motor driver for potentiometers |
[!NOTE] The project is still in the design phase, and the components listed above are subject to change.
The software for this projcet is split into two parts:
This project is licensed under the GNU General Public License v3.0. See the LICENSE file for more information.
| Qty | Value | Footprint | References |
|---|---|---|---|
| 2 | ta7291sgo | TADriver:SIP9_TOS | U1, U2 |
| 1 | 100nF | Capacitor_THT:CP_Radial_D5.0mm_P2.00mm | C1 |
| 1 | M_BRK | Connector_PinHeader_1.00mm:PinHeader_1x02_P1.00mm_Vertical | M3 |
| 1 | M_ENG1 | Connector_PinHeader_1.00mm:PinHeader_1x02_P1.00mm_Vertical | M1 |
| 1 | M_ENG2 | Connector_PinHeader_1.00mm:PinHeader_1x02_P1.00mm_Vertical | M2 |
| 1 | M_FLP | Connector_PinHeader_1.00mm:PinHeader_1x02_P1.00mm_Vertical | M4 |
| 1 | R_BRK | Connector_PinHeader_1.00mm:PinHeader_1x03_P1.00mm_Vertical | RV3 |
| 1 | R_ENG1 | Connector_PinHeader_1.00mm:PinHeader_1x03_P1.00mm_Vertical | RV1 |
| 1 | R_ENG2 | Connector_PinHeader_1.00mm:PinHeader_1x03_P1.00mm_Vertical | RV2 |
| 1 | R_FLP | Connector_PinHeader_1.00mm:PinHeader_1x03_P1.00mm_Vertical | RV4 |
| 1 | Teensy3.2 | Teensy:Teensy30_31_32_All_Pins | U3 |
It measures 147.5 × 77.5 mm and has 2 copper layers, 1.6 mm thick.
12 parts. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
From the girogio/ascendio repository on GitHub, at the commit this page was made from: the board is schematics/flightQuadrant.kicad_pcb and its schematic schematics/flightQuadrant.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Its repository publishes it under the GPL-3.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).

github-linguist/linguist
Language Savant. If your repository's language is being reported incorrectly, send us a pull request!


google/mozc-devices
Circuit diagrams and firmware source code for Gboard DIY keyboards



hackclub/OnBoard
💡 Join 1,000 teenagers and make your first PCB with a $100 grant!

VoronDesign/Voron-Tap
Tap is a nozzle-based z-probe for the V2 and Trident printer designs. The entire toolhead moves to trigger an optical switch. Tap offers many advantages:

stacksmashing/pico-tpmsniffer
A simple, very experimental TPM sniffer for LPC bus