Smartcube revA CLEAN PCB A
About the Smartcube revA CLEAN PCB A
Smartcube revA CLEAN PCB A is an open source PCB design by manhoosbilli1, published on GitHub. It is a 6-layer board measuring 15.5 × 15 mm, with 27 components from 13 distinct parts.
Other key parts include the BMI270 and 74HC4051LQ. By type, the board carries 12 capacitors, 5 connectors, 4 ICs, 2 crystals, 2 resistors and 1 antenna.
It belongs with the sensors and rf & radio designs in this gallery.
From the project
Smart Cube - multi-PCB flex assembly (PCBA, PCBB, PCBC + FLEX + tabs Y/G/B)
Smart Cube - multi-PCB flex assembly (nRF52832 BLE + BMI270 IMU + multi-input analog mux array)
- Status: In progress - Board size: 74.99 x 21.4 mm - Layers: 6 - Components: 39 - Key ICs: - U1: 2895 - U4: nRF52832-QFxx - U5: BMI270 - U6-U8: 74HC4051LQ/TR
- nRF52832-QFxx (U4) - main MCU; Nordic ARM Cortex-M4F with BLE 5.0 radio - BMI270 (U5) - Bosch 6-axis IMU (accelerometer + gyroscope); detects orientation / gestures on the cube - 74HC4051LQ/TR x3 (U6-U8) - 8-channel analog multiplexers; expand the nRF52's limited ADC channels to read many capacitive / pressure sensors across the cube…
Main components on the Smartcube revA CLEAN PCB A
Smartcube revA CLEAN PCB A bill of materials (BOM)
27 components, 13 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | BMI270 | BMI270 | U5 |
| 3 | 74HC4051LQ 74HC4051LQ/TR | QFN-16_L3.0-W3.0-P0.50-TL-EP | U6, U7, U8 |
| 1 | Q13FC1350000400 Seiko Epson | FC-135R_L3.2-W1.5 | X1 |
| 1 | CX2016DB32000D0FLJCC | OSC_CX2016DB32000D0FLJCC | Y1 |
| 1 | CONN_01X06 Conn_01x06 | swdio | J2 |
| 4 | CONN_01X05_PIN Conn_01x05_Pin | smartcube_edge_5pin_smd | J4, J5, J6, J7 |
| 1 | 2450AT18A100E | ANT-SMD_L3.2-W1.6 | AE2 |
| 1 | FH64MA-7S-0.25SHW | FFC-SMD_FH64MA-7S-0.25SHW | FPC1 |
| 6 | 0.1UF 0.1uF | C_0201_0603Metric | C3, C4, C5, C13, C14, C15 |
| 1 | 1UF 1uF | C_0201_0603Metric | C6 |
| 2 | 8PF 8pF | C_0201_0603Metric | C9, C10 |
| 3 | 12PF 12pF FH(Guangdong Fenghua Advanced Tech) | C_0201_0603Metric | C11, C12, C16 |
| 2 | 4.7K 4.7k | R_0201_0603Metric | R1, R2 |
Smartcube revA CLEAN PCB A design files
The KiCad project lives in the manhoosbilli1/smart-cube-multi-pcb-flex-assembly repository on GitHub; these links point at the commit this page was built from.
Smartcube revA CLEAN PCB A: common questions
How big is the Smartcube revA CLEAN PCB A?
The Smartcube revA CLEAN PCB A measures 15.5 × 15 mm, has 6 copper layers and is 1 mm thick.
How many components are on the Smartcube revA CLEAN PCB A?
27 components, from 13 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.
Where can I download the Smartcube revA CLEAN PCB A design files?
From the manhoosbilli1/smart-cube-multi-pcb-flex-assembly repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.
Can I use the Smartcube revA CLEAN PCB A design in my own project?
The repository has no license, so all rights stay with manhoosbilli1. Use it as a reference, and ask the author before reusing the design.
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