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2022NHK Source

nalinally·robocon·2022NHK/circuits/robot/2022NHK_Source/2022NHK_Source.kicad_pcb

2022NHK Source PCB layout, top view — open source board by nalinally
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About the 2022NHK Source PCB

2022NHK Source is an open source PCB design by nalinally, published on GitHub. It is a 2-layer board measuring 73.7 × 75.4 mm, with 22 components from 8 distinct parts.

Other key parts include the L7805. By type, the board carries 6 capacitors, 4 connectors, 4 diodes, 4 resistors, 3 ICs and 1 switch.

From the project

たぶんいらないファイル(発注するために生成したやつとか)がたくさん入ってて見にくくてすみません

たぶんいらないファイル(発注するために生成したやつとか)がたくさん入ってて見にくくてすみません

・2022NHK_Include ... メイン基板です メイン基板は3枚ありますが全部これです

・2022NHK_Convert ... サーボ用の信号線(6V)を5Vに変換します

・2022NHK_Relay ... 遠隔非常停止(受信側)のリレーを取り換え可能な感じにしました そのためにリレーをdip化したやつです

・2022NHK_Source ... Tコネクタからの電源を5Vに降圧してUSB電源にします。各1.5Aずつしか流せないので注意

・2022NHKXBeeVer2 ... ロボットに乗せる遠隔非常停止(受信側) フォトカプラでリレーを駆動してます 当社比一番かっこいい回路

Main components on the 2022NHK Source

L7805

2022NHK Source bill of materials (BOM)

22 components, 8 distinct parts.

QtyPartRefs
3
L7805
U1, U2, U3
3
USB_A
J1, J2, J3
1
Conn_01x02_Male
J7
1
SW_DPDT_x2
SW4
4
LED
D1, D2, D3, D4
3
C
C1, C2, C3
3
CP
C4, C5, C6
4
R
R1, R2, R3, R4

2022NHK Source design files

The KiCad project lives in the nalinally/robocon repository on GitHub; these links point at the commit this page was built from.

2022NHK Source: common questions

How big is the 2022NHK Source PCB?

The 2022NHK Source measures 73.7 × 75.4 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the 2022NHK Source?

22 components, from 8 distinct parts. The full bill of materials is listed on this page.

Where can I download the 2022NHK Source design files?

From the nalinally/robocon repository on GitHub, which has the KiCad layout; the links under Design files point to each one.

Can I use the 2022NHK Source design in my own project?

The repository has no license, so all rights stay with nalinally. Use it as a reference, and ask the author before reusing the design.

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