Side-by-side specification comparison for up to 4 drone components.
| Spec | BLHeli Series 20A ESC(ONESHOT available) EMAX | Tekko32 F4 45A ESC (AM32) Holybro | + Add component |
|---|---|---|---|
| category | esc | esc | |
| manufacturer | EMAX | Holybro | |
| Burst Current | 25 A | — | |
| Connector | solder_pads | solder_pads | |
| Continuous Current | 20 A | 45 A | |
| Current Sensor | — | true | |
| Dimensions | — | 17.3x34.3x4.5 mm | |
| Firmware | BLHeli | AM32 | |
| Input Voltage | — | 2-6s | |
| 4-in-1 Stack | false | false | |
| Motor Connector | solder_pads | solder_pads | |
| Protocols | Oneshot125 | DShot1200,PWM | |
| Channels | — | 1 | |
| Telemetry | — | true | |
| Weight | 43 g | 5.8 g |