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ODrive S1 Single-Axis BLDC Controller
Photo: shop.odriverobotics.com
Datasheet CAD / STEP Maker's page This part as JSONThis part as Markdown

ODrive S1 Single-Axis BLDC Controller

ODrive Robotics · MPN ODS1-ST · Maglev ID mo-odrive-s1
US Maker in United States, factory not confirmed unknown VERIFIED

Single-axis FOC servo controller (2 kW continuous) with onboard encoder, CAN/USB/UART and brake-resistor support; the default pick for hobby-to-pro robot joints and wheels.

Specifications

Bus voltage12-50.5 V (16-48 V typ.)
Continuous current40 A with heat spreader plate (20 A free air)
Peak current40-80 A, derated with bus voltage
InterfaceUSB, CAN / CAN-FD, UART, analog, PWM, STEP/DIR
FeedbackOnboard magnetic encoder, quadrature, Hall, RS485 absolute, SPI
Continuous power2 kW
Mass35 g
Dimensions66 x 50 mm
SKUsODS1-ST (screw terminals), ODS1 (solder pads)

Who makes it

MakerODrive Robotics
Based inUnited States
RoleBrand owner

Need a different shaft, connector, firmware or enclosure, or a price at 1,000 units? Maglev takes the catalog part to the factory and comes back with a custom version and one fixed price.

Landed cost in the US

CN 37.5%
TW 10%
VN 12.5%
IN 10%
JP 12.5%
KR 12.5%
DE 10%
MX 10%
US 0%

Total US duty on this part by where it is made (2026-10-29). Mexico shown before USMCA preference; qualifying goods enter duty free. Your factory choice, not the shipping port, sets the origin.

Loading duty data…

Compliance

HTS classification8504.40.40.00 typical, not a ruling
NDAAunknown
Blue UASunknown
FCCn/a

How we source tariff and compliance data

Equivalents from other makers

moteus r4.11 Brushless Servo Controllermoteus r4.11 Brushless Servo Controllermjbots · US · $94Tinymovr R5.4 FOC Brushless ControllerTinymovr R5.4 FOC Brushless ControllerTinymovr · GR · $88Makerbase MKS XDrive Mini FOC Servo Controller (ODrive 3.6-based)Makerbase MKS XDrive Mini FOC Servo Controller (ODrive 3.6-based)Makerbase · CN · $40.99

Works with

TQ-RoboDrive ILM50x08 Servo KitTQ-RoboDrive ILM50x08 Servo KitTQ-RoboDrive · DE · QuoteCubeMars RI60 KV120 Frameless Inrunner Torque MotorCubeMars RI60 KV120 Frameless Inrunner Torque MotorCubeMars · CN · $98.90CubeMars GL60 KV25 Gimbal MotorCubeMars GL60 KV25 Gimbal MotorCubeMars · CN · $108.99CubeMars GL80 KV30 Gimbal MotorCubeMars GL80 KV30 Gimbal MotorCubeMars · CN · $181.99ODrive D5065 270KV Dual Shaft MotorODrive D5065 270KV Dual Shaft MotorODrive Robotics · US · $89ODrive D6374 150KV Dual Shaft MotorODrive D6374 150KV Dual Shaft MotorODrive Robotics · US · $119ODrive M8325s 100KV Pancake Motor with Encoder MagnetODrive M8325s 100KV Pancake Motor with Encoder MagnetODrive Robotics · US · $149CubeMars RI50 KV100 Frameless Inrunner Torque MotorCubeMars RI50 KV100 Frameless Inrunner Torque MotorCubeMars · CN · $61.90CubeMars RI70 KV95 Frameless Inrunner Torque MotorCubeMars RI70 KV95 Frameless Inrunner Torque MotorCubeMars · CN · $123.90CubeMars RI100 KV105 Frameless Inrunner Torque MotorCubeMars RI100 KV105 Frameless Inrunner Torque MotorCubeMars · CN · $148.90CubeMars RI75-PH KV70 Potted Frameless Torque MotorCubeMars RI75-PH KV70 Potted Frameless Torque MotorCubeMars · CN · $138.90CubeMars RI85-PH KV85 Potted Frameless Torque MotorCubeMars RI85-PH KV85 Potted Frameless Torque MotorCubeMars · CN · $147.90CubeMars RI115-PH KV40 Potted Frameless Torque MotorCubeMars RI115-PH KV40 Potted Frameless Torque MotorCubeMars · CN · $199.90CubeMars RO40 KV140 Lite Frameless Outrunner Torque MotorCubeMars RO40 KV140 Lite Frameless Outrunner Torque MotorCubeMars · CN · $51.90CubeMars RO50 KV108 Lite Frameless Outrunner Torque MotorCubeMars RO50 KV108 Lite Frameless Outrunner Torque MotorCubeMars · CN · $65.90CubeMars RO60 KV115 Frameless Outrunner Torque MotorCubeMars RO60 KV115 Frameless Outrunner Torque MotorCubeMars · CN · $77.90CubeMars RO100 KV55 Frameless Outrunner Torque MotorCubeMars RO100 KV55 Frameless Outrunner Torque MotorCubeMars · CN · $156.90MagnTek MT6835 21-bit Magnetic Angle Encoder ICMagnTek MT6835 21-bit Magnetic Angle Encoder ICMagnTek (NOVOSENSE) · CN · $4.91ODrive Encoder OA1 On-Axis Magnetic Encoder, RS485ODrive Encoder OA1 On-Axis Magnetic Encoder, RS485ODrive Robotics · US · $39ams OSRAM AS5047P 14-bit On-Axis Magnetic Angle Sensor ICams OSRAM · AT · $6.10ams OSRAM AS5047U 14-bit High-Speed Magnetic Angle Sensor ICams OSRAM · AT · $6.34ams OSRAM AS5048A Adapter Boardams OSRAM · AT · $44.79ams OSRAM AS5147P Adapter Boardams OSRAM · AT · $45.44MPS MA600 TMR High-Accuracy Angle Sensor ICMPS (Monolithic Power Systems) · US · $5.95MPS MA730 14-bit Hall Angle Sensor ICMPS (Monolithic Power Systems) · US · $4.46MPS MA732 9–14-bit Hall Angle Sensor IC (adjustable filter)MPS (Monolithic Power Systems) · US · $4.54MPS MA330 9–14-bit Angle Sensor IC with UVWMPS (Monolithic Power Systems) · US · $5.77Broadcom AEAT-9922 10–18-bit Programmable Magnetic Encoder ICBroadcom · US · $22.92Infineon TLE5012B E1000 15-bit GMR Angle Sensor IC (SSC + incremental)Infineon · DE · $3.58Allegro AAS33001 Angle Sensor IC with ABI/UVW and 3.7–18 V SupplyAllegro MicroSystems · US · $3.71TDK TAD2141 TMR Angle Sensor ICTDK · JP · $3.77MagnTek MT6816 14-bit AMR Magnetic Angle Encoder ICMagnTek MT6816 14-bit AMR Magnetic Angle Encoder ICMagnTek (NOVOSENSE) · CN · $3.04MagnTek MT6825 18-bit AMR Magnetic Angle Encoder ICMagnTek MT6825 18-bit AMR Magnetic Angle Encoder ICMagnTek (NOVOSENSE) · CN · $5.99Conntek KTH7812 16-bit Hall Magnetic Encoder IC (ABZ/UVW)Conntek · CN · $2.60Conntek KTH7823 16-bit Hall Magnetic Encoder IC (SSI/PWM)Conntek KTH7823 16-bit Hall Magnetic Encoder IC (SSI/PWM)Conntek · CN · $2.03AKM AK7452 Zero-Latency 14-bit Angle Sensor ICAKM (Asahi Kasei Microdevices) · JP · $14.34

Sources

Record confidence: VERIFIED. VERIFIED means the maker's own documents; REPORTED means a credible third party; UNVERIFIED means a single weak source. Anything we could not confirm says unknown.