HardLabs

EV-Controller

D3stan·EV-Controller·pcb/Rave-Controller.kicad_pcb

EV-Controller PCB layout, top view — open source board by D3stan
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About the EV-Controller PCB

EV-Controller is an open source PCB design by D3stan, published on GitHub under the Apache-2.0 license. It is a 4-layer board measuring 51.1 × 45.1 mm, with 21 components from 18 distinct parts.

Other key parts include the D1MINI, LM7805_TO220, LMC662AIN, PC817 and TC4422. By type, the board carries 7 resistors, 5 ICs, 5 capacitors, 2 diodes, 1 transistor and 1 connector.

It belongs with the iot & wireless designs in this gallery.

From the project

ESP32-based exhaust valve controller for 2 stroke motorcycle.

This project is an ESP8266/ESP32-based exhaust valve controller for motorcycles. It offers real-time monitoring and configuration through a web interface, utilizing WebSockets for live data communication. The core functionality is to control the motorcycle's exhaust valve based on configurable RPM thresholds.

- RPM-based exhaust valve control with configurable opening and closing thresholds. - Web interface for real-time RPM monitoring and settings adjustment. - WiFi Access Point (AP) mode for initial setup and configuration. - WiFi Station (STA) mode to connect to an existing wireless…

EV-Controller, from the project README
From the project README

Main components on the EV-Controller

D1MINILM7805_TO220LMC662AINPC817TC4422

EV-Controller bill of materials (BOM)

21 components, 18 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
D1MINI
D1Mini
U1
1
LM7805_TO220
U2
1
LMC662AIN
U3
1
PC817
U4
1
TC4422
U5
1
IRLZ44N
Q1
1
CONN_01X10
Conn_01x10
J1
2
D_Schottky
D1, D3
2
100NF
100nF
C1, C5
1
330NF
330nF
C2
1
2.2UF
2.2uF
C3
1
1000UF_50V
1000uF_50V
C4
1
100K
100k
R1
1
1k
R2
1
3k
R3
2
30K
30k
R4, R7
1
4.7K
4.7k
R5
1
10K
10k
R6

EV-Controller design files

The KiCad project lives in the D3stan/EV-Controller repository on GitHub; these links point at the commit this page was built from.

EV-Controller: common questions

How big is the EV-Controller PCB?

The EV-Controller measures 51.1 × 45.1 mm, has 4 copper layers and is 1.6 mm thick.

How many components are on the EV-Controller?

21 components, from 18 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.

Where can I download the EV-Controller design files?

From the D3stan/EV-Controller repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.

Can I use the EV-Controller design in my own project?

Yes, under the terms of its Apache-2.0 license, which D3stan chose for the repository.

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