RobotA 2020
About the RobotA 2020 PCB
RobotA 2020 is an open source PCB design by ENACRobotique, published on GitHub. It is a 2-layer board measuring 87 × 78 mm, with 26 components from 18 distinct parts.
Other key parts include the PCA9554D, NUCLEO32-L432KC, LM2596_module and IRLML6344. By type, the board carries 9 ICs, 4 resistors, 3 diodes and 1 capacitor.
It belongs with the robotics & motion designs in this gallery.
From the project
Dépôt des cartes électroniques de l'équipe ENAC Robotique
Repository for electronic circuits design
Main components on the RobotA 2020
RobotA 2020 bill of materials (BOM)
26 components, 18 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 2 | PCA9554D | SSOP-16_5.3x6.2mm_P0.65mm | U1, U3 |
| 1 | NUCLEO32-L432KC | NUCLEO32 | U2 |
| 1 | LM2596_module | LM2596_module | U4 |
| 5 | IRLML6344 | SOT-23 | U5, U6, U7, U8, U9 |
| 1 | Encoder_1 | JST_EH_B4B-EH-A_1x04_P2.50mm_Vertical | Encoder_1 |
| 1 | Encoder_2 | JST_EH_B4B-EH-A_1x04_P2.50mm_Vertical | Encoder_2 |
| 1 | Encoder_M1 | JST_EH_B4B-EH-A_1x04_P2.50mm_Vertical | Encoder_M1 |
| 1 | Encoder_M2 | JST_EH_B4B-EH-A_1x04_P2.50mm_Vertical | Encoder_M2 |
| 1 | I2C_3 | JST_EH_B4B-EH-A_1x04_P2.50mm_Vertical | I2C |
| 1 | Motor_1 | JST_EH_B3B-EH-A_1x03_P2.50mm_Vertical | Motor_1 |
| 1 | Motor_2 | JST_EH_B3B-EH-A_1x03_P2.50mm_Vertical | Motor_2 |
| 1 | Conn_01x02 | JST_EH_B2B-EH-A_1x02_P2.50mm_Vertical | Tx_UART_2 |
| 1 | UART_1 | JST_EH_B4B-EH-A_1x04_P2.50mm_Vertical | UART_1 |
| 3 | LED | LED_0603_1608Metric | D1, D2, D3 |
| 1 | 100nF | C_0603_1608Metric_Pad1.05x0.95mm_HandSolder | C1 |
| 1 | 4.7k | R_0805_2012Metric | R1 |
| 1 | 1k | R_0805_2012Metric | R2 |
| 2 | 2.2k | R_0805_2012Metric | R3, R4 |
RobotA 2020 design files
The KiCad project lives in the ENACRobotique/elec repository on GitHub; these links point at the commit this page was built from.
RobotA 2020: common questions
How big is the RobotA 2020 PCB?
The RobotA 2020 measures 87 × 78 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the RobotA 2020?
26 components, from 18 distinct parts. The full bill of materials is listed on this page.
Where can I download the RobotA 2020 design files?
From the ENACRobotique/elec repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the RobotA 2020 design in my own project?
The repository has no license, so all rights stay with ENACRobotique. Use it as a reference, and ask the author before reusing the design.
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