minsk-hackerspace/accessControllerControl access to BIG DANGEROUS tools in hackerspace
AccessController is an open-source printed circuit board by minsk-hackerspace, from the minsk-hackerspace/accessController repository on GitHub. It is a 2-layer board of 75.6 × 81.9 mm with 36 parts on 52 nets, routed with 338 tracks and 26 vias.
It is built around the ESP32-WROVER-B, IRM-05-5 and TPS62203DBV, with the BSS138 among its other parts. Its parts include 7 capacitors, 6 resistors, 5 connectors, 3 ICs and 3 switches. It belongs with the ESP32 boards of this library.
| Qty | Value | Footprint | References |
|---|---|---|---|
| 3 | 0,1uF | Capacitor_SMD:C_0805_2012Metric | C2, C4, C7 |
| 3 | 10K | Resistor_SMD:R_0805_2012Metric | R2, R5, R6 |
| 2 | 81 | Resistor_SMD:R_0805_2012Metric | R3, R4 |
| 2 | SW_Push | Button_Switch_THT:SW_PUSH_6mm_H5mm | SW1, SW2 |
| 1 | 10 uF | Capacitor_Tantalum_SMD:CP_EIA-3528-21_Kemet-B | C6 |
| 1 | 10uH | Inductor_SMD:L_Murata_LQH55DN_5.7x5.0mm | L1 |
| 1 | 1N4001 | Diode_THT:D_DO-41_SOD81_P10.16mm_Horizontal | D1 |
| 1 | 1nF | Capacitor_SMD:C_0805_2012Metric | C1 |
| 1 | 1uF | Capacitor_SMD:C_0805_2012Metric | C5 |
| 1 | 200 | Resistor_SMD:R_0805_2012Metric | R1 |
| 1 | 220V AC POWER | TerminalBlock:TerminalBlock_Altech_AK300-3_P5.00mm | J1 |
| 1 | 47uF 10V | Capacitor_Tantalum_SMD:CP_EIA-3528-21_Kemet-B | C3 |
| 1 | ACS712xLCTR-20A | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U1 |
| 1 | BSS138 | Package_TO_SOT_SMD:SOT-23 | Q1 |
| 1 | Boot | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | JP1 |
| 1 | Buzzer | Buzzer_Beeper:Buzzer_12x9.5RM7.6 | BZ1 |
| 1 | Conn_01x04 | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J5 |
| 1 | ESP32-WROVER-B | ESP32:ESP32-WROVER-B | U3 |
| 1 | GNL-519EGW | LED_THT:LED_D5.0mm-3 | D2 |
| 1 | GPIO | Connector_PinHeader_2.54mm:PinHeader_2x10_P2.54mm_Vertical | J4 |
| 1 | HJR-3FF-5VDC-S-Z | acRelay:Relay_SPDT_HJR-3FF | K1 |
| 1 | IRM-05-5 | Converter_ACDC:Converter_ACDC_MeanWell_IRM-05-xx_THT | PS1 |
| 1 | Load | TerminalBlock:TerminalBlock_Altech_AK300-3_P5.00mm | J2 |
| 1 | RC522 | Connector_PinHeader_2.54mm:PinHeader_1x08_P2.54mm_Vertical | RFID1 |
| 1 | SSD1306 | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | Brd1 |
| 1 | Screw_Terminal_01x02 | TerminalBlock:TerminalBlock_Altech_AK300-2_P5.00mm | J3 |
| 1 | TPS62203DBV | Package_TO_SOT_SMD:SOT-23-5 | U2 |
The 33 most common of 36 parts.
It measures 75.6 × 81.9 mm and has 2 copper layers, 1.6 mm thick.
36 parts, built around the ESP32-WROVER-B, IRM-05-5, TPS62203DBV and BSS138. 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 minsk-hackerspace/accessController repository on GitHub, at the commit this page was made from: the board is accessController.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 minsk-hackerspace before reusing the design.
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