M5Stack Atomic PWM Base
- Availability: Directly available from warehouse in Eindhoven
- SKU: 005818
€6.50
Ex Tax: €5.37
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A PWM module for the Atom development boards from M5Stack. The module can be used (for example) as a DC motor driver or LED driver. The built-in voltage converter can power the Atom so that no external USB power supply is needed.
See the following page for more information: Wiki
| General | |
| Brand | M5Stack |
| Manufacturer model/SKU | A114 |
| Features | Enclosure Electric switch Voltage converter |
| General physical appearance | |
| Main color | Gray/silver |
| Weight [g] | 10 |
| Dimension X [mm] | 48 |
| Dimension Y [mm] | 24 |
| Dimension Z [mm] | 18 |
| Mounting options | Screw thread Mounting hole(s) LEGO (compatible) holes |
| Thread size | M3 |
| Form factor | Module (general) M5Stack Atom layout/shield |
| General electrical properties | |
| Minimum supply voltage [V DC] | 3.3 |
| Maximum supply voltage [V DC] | 3.3 |
| Minimum IO-pin input voltage [V] | 3.3 |
| Maximum IO-pin input voltage [V] | 3.3 |
| Communication | |
| Hardware interface(s) | PWM |
| Voltage converter | |
| Chip/SoC | ME3116 |
| Voltage converter type | Buck |
| Conversion | DC-DC |
| Switching method | Non-synchronous |
| Isolated | No |
| Soft start | Yes |
| Output voltage type | Fixed |
| Constant current function | No |
| Maximum switching frequency [kHz] | 550 |
| Minimum input voltage [V DC] | 12 |
| Maximum input voltage [V DC] | 24 |
| Minimum output voltage [V DC] | 5 |
| Maximum output voltage [V DC] | 5 |
| Safety features | Temperature Short circuit |
| Switch | |
| Switching method | Electrical |
| Switch type | MOSFET (FDD8447L) |
| Number of channels/gangs | 1 |
| Contact(s) | NC (normally closed) |
| Maximum switching voltage [V DC] | 24 |
| Switching voltage equal to supply voltage | Yes (same as DC-DC converter input) |
| Maximum switching current per channel (resistive load) [A] | 8 |
| Connectors | |
| Power supply connector(s) | Pin header male (2.54mm) |
| IO-connector(s) | Pin header male (2.54mm) |
| Switch connector(s) | Detachable block male (HT3.96) |
| Input voltage connector(s) | Detachable block male (HT3.96) |
| Output voltage connector(s) | Pin header male (2.54mm) |
| Enclosure | |
| Material | Polycarbonate (PC) |
| Package contents | |
| Package contents | 1x Atomic PWM base 1x Screw terminal block (HT3.96) |