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 | Electric switch Voltage converter Enclosure | 
| General physical appearance | |
| Main color | Gray/silver | 
| Weight [g] | 10 | 
| Dimension X [mm] | 48 | 
| Dimension Y [mm] | 24 | 
| Dimension Z [mm] | 18 | 
| Mounting options | Mounting hole(s) Screw thread 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 | Short circuit Temperature | 
| 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) |