Incomprehensible/21School-Cluster-Activity-MonitorIn order to visualize clusters computers accesibility for students and make finding a coding place for oneself easier, School 21's Lab Manager came out with the idea of autonomous Cluster Activity Monitor.
ClusterMonitor 2floor mirageModule moscow is an open-source printed circuit board by Incomprehensible, from the Incomprehensible/21School-Cluster-Activity-Monitor repository on GitHub. It is a 2-layer board of 132.8 × 325.5 mm with 199 parts on 328 nets, routed with 1,798 tracks and 267 vias.
It is built around the AMS1117-3.3 and SK9822-EC20. Its parts include 12 capacitors, 5 resistors, 4 diodes, 3 switches and 2 ICs. It belongs with the STM32 boards of this library.
In order to visualize clusters computers accesibility for students and make finding a coding place for oneself easier, School 21's Lab Manager Freimor (Ricky in School 21) came up with the idea of autonomous Cluster Activity Monitor. It should be set up on each of the School's floors. We've managed to set it up on the 2nd floor. Monitor has a map embedded in its graphics. It lights up LEDs, showing which Mac seats are occupied, which are free to use and other types of seat status. It's connected to a local network and pulls data from the metrics data-point server.
Done by team: Ricky, Bomanyte.
| Qty | Value | Footprint | References |
|---|---|---|---|
| 139 | SK9822-EC20 | _addressable_leds_footprint:SK9822-EC20 | LED-a-1, LED-a-2, LED-a-3, LED-a-4, LED-a-5, LED-a-6, LED-b-1, LED-b-2, LED-b-3, LED-b-4, LED-b-5, LED-b-6, LED-c-1, LED-c-2, LED-c-3, LED-c-4 +123 |
| 7 | test_pad_circle2mm | _kicad_selfmadeStandartFootprint:Pad_test | TEST1, TEST2, TEST3, TEST4, TEST5, TEST6, TEST7 |
| 4 | 1k5 | Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R1, R2, R4, R5 |
| 3 | 100nF | Capacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C7, C8, C9 |
| 2 | 10uF | Capacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C2, C4 |
| 2 | 15pF | Capacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C1, C3 |
| 1 | 0.1uF | Capacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C6 |
| 1 | 10k | Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R3 |
| 1 | 10nF | Capacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C11 |
| 1 | 1uF | Capacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C12 |
| 1 | 22uF tantal | Capacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolder | C5 |
| 1 | 4.7uF | Capacitor_Tantalum_SMD:CP_EIA-3216-10_Kemet-I_Pad1.58x1.35mm_HandSolder | C10 |
| 1 | ADDRESS_SELECT | _kicad_switches:SW_4poles_(LCSC_C3693) | SW2 |
| 1 | AMS1117-3.3 | Package_TO_SOT_SMD:SOT-223-3_TabPin2 | U1 |
| 1 | Conn_01x07 | _kicad_selfmadeStandartFootprint:Connector_7pin_XH2.54_(LCSC_C146123) | J2 |
| 1 | Crystal_gnd24 | Crystal:ResonatorSMD_4pin(2,4GND)_KDS_1C232000AA0B | HSE1 |
| 1 | LED Blue (5v Power ON) | _kicad_selfmadeStandartFootprint:LED_SMD_0402 | D1 |
| 1 | LED Red (3v3 Power ON) | _kicad_selfmadeStandartFootprint:LED_SMD_0402 | D2 |
| 1 | LOGO | _kicad_selfmadeStandartFootprint:Ricky_podpis_freimor | G*** |
| 1 | LOGO | ClusterMonitor_silklib:CM_2f_mirage_silk_kicad | G*** |
| 1 | LOGO | ClusterMonitor_silklib:label_mirage_silk_kicad | G*** |
| 1 | Orange LED | _kicad_selfmadeStandartFootprint:LED_SMD_0402 | D3 |
| 1 | Purple LED | _kicad_selfmadeStandartFootprint:LED_SMD_0402 | D4 |
| 1 | RJ45_Molex_smd_44144-0003 | Connector_Molex:RJ45_Molex_smd_44144-0003 | J1 |
| 1 | STM32F030C8Tx | Package_QFP:LQFP-48_7x7mm_P0.5mm | U2 |
| 1 | SW_SPDT | _kicad_switches:SW_SMD_XKB_(SS-3235D-03-L1) | SW3 |
| 1 | SW_SPST_Double | _kicad_switches:SW_SMD_XKB_(TS-1809SM-C) | SW1 |
The 178 most common of 199 parts.
Incomprehensible/21School-Cluster-Activity-Monitor
In order to visualize clusters computers accesibility for students and make finding a coding place for oneself easier, School 21's Lab Manager came out with the idea of autonomous Cluster Activity Monitor.
Incomprehensible/21School-Cluster-Activity-Monitor
In order to visualize clusters computers accesibility for students and make finding a coding place for oneself easier, School 21's Lab Manager came out with the idea of autonomous Cluster Activity Monitor.
Incomprehensible/21School-Cluster-Activity-Monitor
In order to visualize clusters computers accesibility for students and make finding a coding place for oneself easier, School 21's Lab Manager came out with the idea of autonomous Cluster Activity Monitor.
Incomprehensible/21School-Cluster-Activity-Monitor
In order to visualize clusters computers accesibility for students and make finding a coding place for oneself easier, School 21's Lab Manager came out with the idea of autonomous Cluster Activity Monitor.
Incomprehensible/21School-Cluster-Activity-Monitor
In order to visualize clusters computers accesibility for students and make finding a coding place for oneself easier, School 21's Lab Manager came out with the idea of autonomous Cluster Activity Monitor.
Incomprehensible/21School-Cluster-Activity-Monitor
In order to visualize clusters computers accesibility for students and make finding a coding place for oneself easier, School 21's Lab Manager came out with the idea of autonomous Cluster Activity Monitor.
Incomprehensible/21School-Cluster-Activity-Monitor
In order to visualize clusters computers accesibility for students and make finding a coding place for oneself easier, School 21's Lab Manager came out with the idea of autonomous Cluster Activity Monitor.
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It measures 132.8 × 325.5 mm and has 2 copper layers, 1.6 mm thick.
199 parts, built around the AMS1117-3.3 and SK9822-EC20. 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 Incomprehensible/21School-Cluster-Activity-Monitor repository on GitHub, at the commit this page was made from: the board is Mirage_board/ClusterMonitor_2floor_mirageModule_moscow.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Its repository states no licence, so its author keeps all rights: ask Incomprehensible before reusing the design.