Side-by-side specification comparison for up to 4 drone components.
| Spec | BLHeli Series 40A UBEC EMAX | Tekko32 F4 4in1 60A ESC (AM32) Holybro | + Add component |
|---|---|---|---|
| category | esc | esc | |
| manufacturer | EMAX | Holybro | |
| Burst Current | — | 70 A | |
| Burst Duration | — | 6 s | |
| Connector | — | solder_pads | |
| Continuous Current | 40 A | 60 A | |
| Current Sensor | — | true | |
| Dimensions | — | 48x37x6 mm | |
| Firmware | — | AM32 | |
| Input Voltage | — | 3-6S | |
| 4-in-1 Stack | — | true | |
| Motor Connector | — | solder_pads | |
| Mounting | — | 30.5x30.5 | |
| Protocols | — | DShot150,Multishot,PWM | |
| Channels | — | 4 | |
| Telemetry | — | true | |
| Weight | 58 g | 15.7 g |