Demo catalogue / motor
TT DC gearbox motor 200RPM 3-6V
Adafruit · MPN 3777 · agent-readable version
$2.95indicative · 2026-08-22
Captured from Adafruit’s own structured data on the date shown — not a quote. Availability is deliberately not claimed.
| Adafruit | $2.95 · 2026-08-22 | product page ↗ |
| The Pi Hut | £2.60 · 2026-08-22 | product page ↗ |
Partsgraph corroborated spec sheet (PDF)first-party · compiled from the sources below
Specifications — every value carries its receipt
Electrical
| Continuous no-load current | 150 mA | vendor page“when running it from a bench-top supply At 3VDC we measured 150mA @ 120 RPM no-load, and 1.1 Amps when stalled. At 4.5VDC we” |
| Stall current @6V (measured) | 1.5 Amps | vendor page“en stalled At 6VDC we measured 160mA @ 250 RPM no-load, and 1.5 Amps when stalled. Note that these are very basic motors, and ha” |
| Measured stall current @3V | 1.1 Amps | vendor page“top supply At 3VDC we measured 150mA @ 120 RPM no-load, and 1.1 Amps when stalled. At 4.5VDC we measured 155mA @ 185 RPM no-load” |
| Measured no-load current @4.5V | 155 mA | vendor page“M no-load, and 1.1 Amps when stalled. At 4.5VDC we measured 155mA @ 185 RPM no-load, and 1.2 Amps when stalled At 6VDC we mea” |
| Measured stall current @4.5V | 1.2 Amps | vendor page“stalled. At 4.5VDC we measured 155mA @ 185 RPM no-load, and 1.2 Amps when stalled At 6VDC we measured 160mA @ 250 RPM no-load, a” |
| Measured no-load current @6V | 160 mA | vendor page“RPM no-load, and 1.2 Amps when stalled At 6VDC we measured 160mA @ 250 RPM no-load, and 1.5 Amps when stalled. Note that the” |
| No-load current tolerance | +/- 10% | vendor page“tails Rated Voltage: 3~6V Continuous No-Load Current: 150mA +/- 10% Min. Operating Speed (3V): 90+/- 10% RPM Min. Operating Spe” |
| Wire gauge | 28 AWG | vendor page“1:48 Body Dimensions: 70 x 22 x 18mm Wires Length: 200mm & 28 AWG Weight: 30.6g Product Weight: 30.6g / 1.1oz Diagram Learn C” |
Performance
| Stall torque @6V | 0.8 kg.cm | vendor page“0+/- 10% RPM Stall Torque (3V): 0.4kg.cm Stall Torque (6V): 0.8kg.cm Gear Ratio: 1:48 Body Dimensions: 70 x 22 x 18mm Wires Leng” |
| Rated speed @6V | 200 RPM | vendor page“DC Gearbox Motor - TT Motor - 200RPM - 3 to 6VDC : Adafruit Industries, Unique & fun DIY electro” |
| Measured no-load speed @3V | 120 RPM | vendor page“ning it from a bench-top supply At 3VDC we measured 150mA @ 120 RPM no-load, and 1.1 Amps when stalled. At 4.5VDC we measured 1” |
| Measured no-load speed @4.5V | 185 RPM | vendor page“d, and 1.1 Amps when stalled. At 4.5VDC we measured 155mA @ 185 RPM no-load, and 1.2 Amps when stalled At 6VDC we measured 160m” |
| Measured no-load speed @6V | 250 RPM | vendor page“load, and 1.2 Amps when stalled At 6VDC we measured 160mA @ 250 RPM no-load, and 1.5 Amps when stalled. Note that these are ver” |
| Stall torque @3V | 0.4 kg.cm | vendor page“in. Operating Speed (6V): 200+/- 10% RPM Stall Torque (3V): 0.4kg.cm Stall Torque (6V): 0.8kg.cm Gear Ratio: 1:48 Body Dimension” |
| Min. operating speed @3V (RPM) | 90 | vendor page“s No-Load Current: 150mA +/- 10% Min. Operating Speed (3V): 90+/- 10% RPM Min. Operating Speed (6V): 200+/- 10% RPM Stall” |
Interface
| Wire termination | 0.1" male connectors | vendor page“and it comes with 2 x 200mm wires with breadboard-friendly 0.1" male connectors. Perfect for plugging into a breadboard or terminal blocks.” |
| Built-in encoder | no | vendor page“en stalled. Note that these are very basic motors, and have no built-in encoders, speed control or positional feedback. Voltage goes in, rot” |
| Motor driver required | yes | vendor page“drive these directly from a microcontroller, a high-current motor driver is required ! We recommend our DRV8833 motor driver for these motors ,” |
Mechanical
| Body dimensions | 70 x 22 x 18mm | vendor page“all Torque (6V): 0.8kg.cm Gear Ratio: 1:48 Body Dimensions: 70 x 22 x 18mm Wires Length: 200mm & 28 AWG Weight: 30.6g Product Weight:” |
| Weight | 30.6 g | vendor page“nsions: 70 x 22 x 18mm Wires Length: 200mm & 28 AWG Weight: 30.6g Product Weight: 30.6g / 1.1oz Diagram Learn Crickit Lab Sha” |
| Wire length | 200 mm | vendor page“box Motor with a gear ratio of 1:48 , and it comes with 2 x 200mm wires with breadboard-friendly 0.1" male connectors. Perfec” |
| Sold individually | yes | vendor page“feedback system is required if you need precision movement. Comes 1 x per order, with just the motor + wires. You cannot drive these direct” |
General
| Operating voltage | 3 to 6 V | vendor page“DC Gearbox Motor - TT Motor - 200RPM - 3 to 6VDC : Adafruit Industries, Unique & fun DIY electronics and kit” |
| Gear ratio | 1:48 | vendor page“moving. This is a TT DC Gearbox Motor with a gear ratio of 1:48 , and it comes with 2 x 200mm wires with breadboard-friendl” |
Used in
2wd-robot — as drive-motor