Flow-Control-System
About the Flow-Control-System PCB
Flow-Control-System is an open source PCB design by AchcarLucas, published on GitHub under the MIT license. It is a board, with 53 components from 27 distinct parts.
Other key parts include the NE555P, 74HC238, 74LS08 and 74HC14. By type, the board carries 20 resistors, 12 capacitors, 8 connectors, 6 diodes, 5 ICs and 2 transistors.
From the project
Este diretório contém a documentação técnica, os esquemáticos eletrônicos e a lista de materiais (BOM) para o sistema de monitoramento de fluxo.
Este diretório contém a documentação técnica, os esquemáticos eletrônicos e a lista de materiais (BOM) para o sistema de monitoramento de fluxo.
O projeto é composto por três estágios principais, detalhados nos arquivos de imagem abaixo:
1. Emissor e Receptor (emitterandreceiverschematic.png): Circuito de acionamento do diodo laser via transistor BC547. Recepção de sinal via fototransistor TIL78 com resistor de pull-up para gerar o sinal de saída. 2. Aquisição de Sinal (signalacquisitionschematic.png): Osciladores baseados no NE555 para modulação em frequências distintas. Filtragem ativa e…
Main components on the Flow-Control-System
Flow-Control-System bill of materials (BOM)
53 components, 27 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 2 | NE555P | DIP-8_W7.62mm | U1, U2 |
| 1 | 74HC238 | U3 | |
| 1 | 74LS08 | U4 | |
| 1 | 74HC14 | U5 | |
| 2 | BC557 | Q3, Q4 | |
| 1 | GND | J5 | |
| 1 | +5V | J6 | |
| 1 | LF | J7 | |
| 1 | HF | J8 | |
| 1 | receiver_signal_a | J10 | |
| 1 | emitter_signal_a | J11 | |
| 1 | emitter_signal_b | J12 | |
| 1 | receiver_signal_b | J15 | |
| 2 | 1N4148 | D_DO-35_SOD27_P7.62mm_Horizontal | D1, D2 |
| 2 | 1N4148 | D3, D4 | |
| 2 | LED | D5, D6 | |
| 9 | 100nF | C1, C3, C4, C5, C6, C9, C10, C16 +1 | |
| 1 | 1nF | C2 | |
| 2 | 33nF | C8, C11 | |
| 2 | 5k1 | R3, R4 |
Show 7 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | 2.2k | R5 | |
| 1 | 12k | R6 | |
| 6 | 1k | R7, R8, R12, R14, R27, R28 | |
| 4 | 10k | R9, R22, R23, R25 | |
| 2 | 100k | R10, R29 | |
| 2 | 200R | R11, R13 | |
| 2 | 4k7 | R24, R26 |
Flow-Control-System design files
The KiCad project lives in the AchcarLucas/Flow-Control-System repository on GitHub; these links point at the commit this page was built from.
Flow-Control-System: common questions
How many components are on the Flow-Control-System?
53 components, from 27 distinct parts. The full bill of materials is listed on this page.
Where can I download the Flow-Control-System design files?
From the AchcarLucas/Flow-Control-System repository on GitHub, which has the schematic and a netlist; the links under Design files point to each one.
Can I use the Flow-Control-System design in my own project?
Yes, under the terms of its MIT license, which AchcarLucas chose for the repository.