diff --git a/ABOUT.md b/ABOUT.md
index f339b32..1cfa734 100644
--- a/ABOUT.md
+++ b/ABOUT.md
@@ -31,11 +31,11 @@ While most Powered UP components and Hubs are compatible with each other, there
 
 * The Boost Color and Distance sensor only works in color mode with the WeDo 2.0 Smart Hub.
 
-* When used with the WeDo 2.0 Smart Hub, the Boost Interactive Motor does not support rotating the motor by angle.
+* When used with the WeDo 2.0 Smart Hub, the Boost Tacho Motor does not support rotating the motor by angle.
 
-* When used with the Powered Up Hub, the Boost Interactive Motor does not support rotating the motor by angle. It also does not support rotation detection.
+* When used with the Powered Up Hub, the Boost Tacho Motor does not support rotating the motor by angle. It also does not support rotation detection.
 
-* Plugging two Boost Interactive Motors into the Powered Up Hub will crash the Hub (This requires a firmware update from LEGO to fix).
+* Plugging two Boost Tacho Motors into the Powered Up Hub will crash the Hub (This requires a firmware update from LEGO to fix).
 
 ### Usage
 
diff --git a/README.md b/README.md
index 02fbb9b..412fbc8 100644
--- a/README.md
+++ b/README.md
@@ -31,11 +31,11 @@ While most Powered UP components and Hubs are compatible with each other, there
 
 * The Boost Color and Distance sensor only works in color mode with the WeDo 2.0 Smart Hub.
 
-* When used with the WeDo 2.0 Smart Hub, the Boost Interactive Motor does not support rotating the motor by angle.
+* When used with the WeDo 2.0 Smart Hub, the Boost Tacho Motor does not support rotating the motor by angle.
 
-* When used with the Powered Up Hub, the Boost Interactive Motor does not support rotating the motor by angle. It also does not support rotation detection.
+* When used with the Powered Up Hub, the Boost Tacho Motor does not support rotating the motor by angle. It also does not support rotation detection.
 
-* Plugging two Boost Interactive Motors into the Powered Up Hub will crash the Hub (This requires a firmware update from LEGO to fix).
+* Plugging two Boost Tacho Motors into the Powered Up Hub will crash the Hub (This requires a firmware update from LEGO to fix).
 
 ### Usage
 
diff --git a/boostmovehub.ts b/boostmovehub.ts
index 2eb37eb..96e7e59 100644
--- a/boostmovehub.ts
+++ b/boostmovehub.ts
@@ -82,7 +82,7 @@ export class BoostMoveHub extends LPF2Hub {
         return new Promise((resolve, reject) => {
             if (time) {
 
-                if (portObj.type === Consts.Devices.BOOST_INTERACTIVE_MOTOR || portObj.type === Consts.Devices.BOOST_MOVE_HUB_MOTOR) {
+                if (portObj.type === Consts.Devices.BOOST_TACHO_MOTOR || portObj.type === Consts.Devices.BOOST_MOVE_HUB_MOTOR) {
                     portObj.busy = true;
                     let data = null;
                     if (portObj.id === "AB") {
@@ -109,7 +109,7 @@ export class BoostMoveHub extends LPF2Hub {
 
             } else {
 
-                if (portObj.type === Consts.Devices.BOOST_INTERACTIVE_MOTOR || portObj.type === Consts.Devices.BOOST_MOVE_HUB_MOTOR) {
+                if (portObj.type === Consts.Devices.BOOST_TACHO_MOTOR || portObj.type === Consts.Devices.BOOST_MOVE_HUB_MOTOR) {
                     portObj.busy = true;
                     let data = null;
                     if (portObj.id === "AB") {
@@ -163,8 +163,8 @@ export class BoostMoveHub extends LPF2Hub {
      */
     public setMotorAngle (port: string, angle: number, speed: number | [number, number] = 100) {
         const portObj = this._portLookup(port);
-        if (!(portObj.type === Consts.Devices.BOOST_INTERACTIVE_MOTOR || portObj.type === Consts.Devices.BOOST_MOVE_HUB_MOTOR)) {
-            throw new Error("Angle rotation is only available when using a Boost Interactive Motor or Boost Move Hub Motor");
+        if (!(portObj.type === Consts.Devices.BOOST_TACHO_MOTOR || portObj.type === Consts.Devices.BOOST_MOVE_HUB_MOTOR)) {
+            throw new Error("Angle rotation is only available when using a Boost Tacho Motor or Boost Move Hub Motor");
         }
         if (portObj.id !== "AB" && speed instanceof Array) {
             throw new Error(`Port ${portObj.id} can only accept a single speed`);
diff --git a/consts.ts b/consts.ts
index 6141fd3..876655d 100644
--- a/consts.ts
+++ b/consts.ts
@@ -14,7 +14,7 @@ export enum Devices {
     WEDO2_TILT = 34,
     WEDO2_DISTANCE = 35,
     BOOST_DISTANCE = 37,
-    BOOST_INTERACTIVE_MOTOR = 38,
+    BOOST_TACHO_MOTOR = 38,
     BOOST_MOVE_HUB_MOTOR = 39,
     BOOST_TILT = 40,
     POWERED_UP_REMOTE_BUTTON = 55
diff --git a/hub.ts b/hub.ts
index 4dc1372..23cd983 100644
--- a/hub.ts
+++ b/hub.ts
@@ -348,7 +348,7 @@ export class Hub extends EventEmitter {
                 return 0x02;
             case Consts.Devices.TRAIN_MOTOR:
                 return 0x02;
-            case Consts.Devices.BOOST_INTERACTIVE_MOTOR:
+            case Consts.Devices.BOOST_TACHO_MOTOR:
                 return 0x02;
             case Consts.Devices.BOOST_MOVE_HUB_MOTOR:
                 return 0x02;
diff --git a/lpf2hub.ts b/lpf2hub.ts
index 90dec0b..cc4a483 100644
--- a/lpf2hub.ts
+++ b/lpf2hub.ts
@@ -280,7 +280,7 @@ export class LPF2Hub extends Hub {
                     this.emit("tilt", port.id, this._lastTiltX, this._lastTiltY);
                     break;
                 }
-                case Consts.Devices.BOOST_INTERACTIVE_MOTOR:
+                case Consts.Devices.BOOST_TACHO_MOTOR:
                 {
                     const rotation = data.readInt32LE(2);
                     /**
diff --git a/wedo2smarthub.ts b/wedo2smarthub.ts
index b77935e..d9533ab 100644
--- a/wedo2smarthub.ts
+++ b/wedo2smarthub.ts
@@ -288,7 +288,7 @@ export class WeDo2SmartHub extends Hub {
                     this.emit("tilt", port.id, this._lastTiltX, this._lastTiltY);
                     break;
                 }
-                case Consts.Devices.BOOST_INTERACTIVE_MOTOR:
+                case Consts.Devices.BOOST_TACHO_MOTOR:
                 {
                     const rotation = data.readInt32LE(2);
                     /**