Pololu 3421 — SERVOMOTOR 6V FEETECH SUB-MICRO vs DFRobot FIT0521 — GEARMOTOR 210 RPM 6V METAL
Pololu 3421 — SERVOMOTOR 6V FEETECH SUB-MICRO and DFRobot FIT0521 — GEARMOTOR 210 RPM 6V METAL are compared below on the data published by their sellers — price converted to euros, stock, and every specification either seller discloses. On price, Pololu 3421 — SERVOMOTOR 6V FEETECH SUB-MICRO is €8.61 cheaper (€9.06).
| Criterion |  Pololu 3421 — SERVOMOTOR 6V FEETECH SUB-MICRO |  DFRobot FIT0521 — GEARMOTOR 210 RPM 6V METAL |
|---|---|---|
| Price | €9.06Best value | €17.67Least favorable value |
| Seller | DigiKey | DigiKey |
| Availability | In stock | In stock |
| Rating | — | — |
| Voltage | 6 V | 6 V |
| Speed | — | 210 rpm |
| Couple assigne oz in mnm | — | 138,8 / 980 |
| Diametre arbre | — | 0,157po (4,00mm) |
| Fonction | Servomoteur | Motoréducteur |
| Longueur arbre et roulement | — | 0,472 po (12,00mm) |
| Puissance nominale | — | 3.1 W |
| Rapport de demultiplication | — | 34 |
| Style de terminaison | Câble avec connecteur | Connecteur |
| Taille dimension | — | Rond - 0,984po de diamètre (25,00mm) |
| Temperature de fonctionnement | -15°C ~ 70°C | — |
| Tension nominale | 6V CC | 6V CC |
| Type | Moteur CC | Moteur CC |
| Type de codeur | — | Incrémental |
| Type de moteur | À balais | — |
| Moisture sensitivity (MSL) | Sans objet | Sans objet |
| View at seller ↗ | View at seller ↗ |
Specifications are extracted automatically from seller data — an empty cell means the seller does not publish that value, not that the product lacks it.
Robotitem does not test products. This comparison reports seller-published data only, and ranking never takes affiliate commission into account.