2 layers100 × 100 mm
Pcb moduloDidaticoSCADA
wvianna/pcb-moduloDidatico-SCADA-IoT
Projeto de uma PCB para utilização de protocolos: Modbus RTU, Modbus TCP, MQTT, OPC UA pub/sub. Finalidade didática. O firmware também está implementado.
98 parts1
2 layers75 × 35 mm
Motor controller
FedericoSebas/iot-market- Size
- 75 × 35 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 25
- Nets
- 42
- Pads
- 103
- Tracks, vias
- 175, 6
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 31 Aug 2023
- Updated
- 23 Oct 2023
Overview
Motor controller is an open-source printed circuit board by FedericoSebas, from the FedericoSebas/iot-market repository on GitHub. It is a 2-layer board of 75 × 35 mm with 25 parts on 42 nets, routed with 175 tracks and 6 vias.
It is built around the ATMEGA328P-AU, RS485 and AMS1117-5.0. Its parts include 6 resistors, 5 capacitors, 5 connectors, 3 diodes and 2 ICs. It belongs with the robots and motor control boards and the AVR (ATmega, ATtiny) boards of this library.
Main components
3
ATMEGA328P-AU
TQFP-32(7x7)-40℃~+85℃ 1.8V~5.5V 10bit 1KB 20MHz 23 2KB 32KB 8 Bit AVR Built-in FLASH TQFP-32(7x7) Microcontrollers (MCU/MPU/SOC) ROHSMicrochip TechnologyMicrocontrollers (MCU/MPU/SOC)
RS485
SOP-81 1 1.2mA 2.5Mbps 256 5V Half-Duplex Transceiver ±4kV SOP-8 RS-485 / RS-422 ICs ROHSGRRS-485 / RS-422 ICs
AMS1117-5.0
SOT-223-40℃~+125℃ 1 1.3V 15V 1A 5V 60dB Fixed Positive Short Circuit Protection、Thermal shutdown SOT-223 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSAdvanced Monolithic SystemsVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
Parts
25| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | 1K | EESTN5-v2:R_1206 | R2, R3, R4, R6 |
| 3 | 1uF | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C1, C2, C4 |
| 3 | LED | LED_THT:LED_D5.0mm | D1, D2, D3 |
| 2 | HEADER_02X05 | EESTN5-v2:Header_2x05x2.54mm_Vertical | P1, P2 |
| 2 | Mounting_Hole | EESTN5-v2:Separador_M3_5mm | H1, H2 |
| 1 | 100nF | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C5 |
| 1 | 10K | EESTN5-v2:R_1206 | R1 |
| 1 | 16MHz | Crystal:Resonator_SMD_Murata_CSTxExxV-3Pin_3.0x1.1mm_HandSoldering | Y1 |
| 1 | 220 | EESTN5-v2:R_1206 | R5 |
| 1 | 4,7uF | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C3 |
| 1 | AMS1117-5.0 | Package_TO_SOT_SMD:SOT-223-3_TabPin2 | U1 |
| 1 | ATMEGA328P-AU | EESTN5-v2:TQFP-32_7x7mm_Pitch0.8mm | U2 |
| 1 | FTDI | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Horizontal | J2 |
| 1 | RS485 | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J3 |
| 1 | SW_Push | Button_Switch_THT:SW_PUSH_6mm_H5mm | EN1 |
| 1 | V+- | EESTN5-v2:BORNERA2_AZUL | J1 |
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Questions
How big is the Motor controller PCB?
It measures 75 × 35 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Motor controller use?
25 parts, built around the ATMEGA328P-AU, RS485 and AMS1117-5.0. 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.
Where can I download the Motor controller KiCad files?
From the FedericoSebas/iot-market repository on GitHub, at the commit this page was made from: the board is public/content/electronic-designs/motor-controller.kicad_pcb and its schematic public/content/electronic-designs/motor-controller.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Motor controller design in my own project?
Its repository states no licence, so its author keeps all rights: ask FedericoSebas before reusing the design.