
Sentinel
YousefAliAicha/sentinel-arduino-firmware
Adaptive traffic-light FSM on the Arduino UNO R3 — pedestrian preemption, LDR-gated night mode with HC-SR04 vehicle detection, and a multiplexed 7-segment countdown. Fully non-blocking.

Created a electronic control hardware to control the roll, pitch, yaw of a airplane Also the speed of the airplane, landing gears etc
Controller is an open-source printed circuit board by ayushmanyadav2006, from the ayushmanyadav2006/Flight-Controller- repository on GitHub. It is a 2-layer board of 89 × 103.5 mm with 24 parts on 59 nets, routed with 332 tracks and 63 vias.
It is built around the ARDUINO UNO R3 and 74HC595. Its parts include 10 resistors, 4 diodes, 3 connectors, 3 switches and 2 ICs. It belongs with the AVR (ATmega, ATtiny) boards of this library.
Created a electronic control hardware to control the roll, pitch, yaw of a airplane Also the speed of the airplane, landing gears etc
The electronics consists of Arduino Uno (Microcontroller board) Joystick (Controlling the roll and pitch) Potentiometer (Controlling the speed of the airplane) Buttons (Controlling the yaw of the airplane) Joystick button (Controlling the landing gear)
All the connections were made on breadboard by using jumper wires
I also made the PCB for the samne breadboard electronics.
Working video link: https://www.youtube.com/watch?v=8yyL5-LtBI4&t=84s
| Qty | Value | Footprint | References |
|---|---|---|---|
| 10 | 330 | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R1, R2, R3, R4, R5, R6, R7, R8, R9, R10 |
| 2 | 74HC595 | Package_DIP:DIP-16_W7.62mm_Socket | U1, U2 |
| 2 | Conn_01x03_Pin | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J2, J3 |
| 1 | Arduino_UNO_R3 | Module:Arduino_UNO_R3 | A1 |
| 1 | Breaks | Button_Switch_THT:SW_PUSH_6mm | SW3 |
| 1 | Conn_01x05_Pin | Connector_PinSocket_2.54mm:PinSocket_1x05_P2.54mm_Horizontal | J1 |
| 1 | HDSP-4830_2 | Display:HDSP-4830 | BAR1 |
| 1 | Rudder left | Button_Switch_THT:SW_PUSH_6mm | SW2 |
| 1 | Rudder right | Button_Switch_THT:SW_PUSH_6mm | SW1 |
| 1 | backward led | LED_THT:LED_D5.0mm | D3 |
| 1 | forward led | LED_THT:LED_D5.0mm | D2 |
| 1 | left led | LED_THT:LED_D5.0mm | D4 |
| 1 | right led | LED_THT:LED_D5.0mm | D1 |
It measures 89 × 103.5 mm and has 2 copper layers, 1.6 mm thick.
24 parts, built around the ARDUINO UNO R3 and 74HC595. 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 ayushmanyadav2006/Flight-Controller- repository on GitHub, at the commit this page was made from: the board is controller.kicad_pcb and its schematic controller.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Its repository states no licence, so its author keeps all rights: ask ayushmanyadav2006 before reusing the design.

YousefAliAicha/sentinel-arduino-firmware
Adaptive traffic-light FSM on the Arduino UNO R3 — pedestrian preemption, LDR-gated night mode with HC-SR04 vehicle detection, and a multiplexed 7-segment countdown. Fully non-blocking.

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Edging-Machines/Edging-Machines
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