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BrainRing Wireless Admin

Mark-RT·BrainRing_Wireless·pcb/BrainRing_Wireless_Admin/BrainRing_Wireless_Admin.kicad_pcb

BrainRing Wireless Admin PCB layout, top view — open source board by Mark-RT

About the BrainRing Wireless Admin PCB

BrainRing Wireless Admin is an open source PCB design by Mark-RT, published on GitHub. It is a 2-layer board measuring 68 × 79 mm, with 33 components from 23 distinct parts.

Other key parts include the LGT8F328P_LQFP32, NRF24L01+PA+LNA, MLT-8530, IP5305 and AMS1117-3.3. By type, the board carries 9 capacitors, 6 resistors, 5 ICs, 5 diodes, 2 connectors and 2 test points.

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

From the project

Разработка для игры BrainRing - беспроводная версия. Количество участников может быть не больше 10, в основном 4. Для устройства ведущего есть прошивка "Admin", а для всех участников прошивка "Players".

Разработка для игры BrainRing - беспроводная версия. Количество участников может быть не больше 10, в основном 4. Для устройства ведущего есть прошивка "Admin", а для всех участников прошивка "Players".

Устройства работают на принципе обратной связи, постоянной. То есть Игроки в любой момент времени, даже если была перезагрузка или потеря связи, знают, выиграли они или нет. Этот принцип конечно идёт в ущерб энергопотреблению, но в плюс стабильности работы, так как проверено временем.

Main components on the BrainRing Wireless Admin

LGT8F328P_LQFP32NRF24L01+PA+LNAMLT-8530IP5305AMS1117-3.3

BrainRing Wireless Admin bill of materials (BOM)

33 components, 23 distinct parts.

QtyPartRefs
1
LGT8F328P_LQFP32
U1
1
NRF24L01+PA+LNA
U2
1
MLT-8530
U3
1
IP5305
U4
1
AMS1117-3.3
U5
1
MMBT2222A
Q1
1
Butt+WS2812b
J1
1
USB_C_Receptacle_PowerOnly_6P
J2
1
BH-18650-PC
BT1
1
SS12D11G5
SW1
2
Jumper
TP1, TP2
1
SS110
D1
1
LED_R
D2
3
LED_B
D3, D4, D5
1
2.2uH
L1
5
10uF
C1, C2, C3, C5, C7
2
22uF
C4, C9
2
100nF
C6, C8
1
300
R1
1
1k
R2
Show 3 more
QtyPartRefs
2
5.1k
R3, R4
1
2
R5
1
43k
R6

BrainRing Wireless Admin design files

The KiCad project lives in the Mark-RT/BrainRing_Wireless repository on GitHub; these links point at the commit this page was built from.

BrainRing Wireless Admin: common questions

How big is the BrainRing Wireless Admin PCB?

The BrainRing Wireless Admin measures 68 × 79 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the BrainRing Wireless Admin?

33 components, from 23 distinct parts. The full bill of materials is listed on this page.

Where can I download the BrainRing Wireless Admin design files?

From the Mark-RT/BrainRing_Wireless repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the BrainRing Wireless Admin design in my own project?

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

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