3Pcs Geekcreit® PWM DC Motor Speed Controller Speed…

Feature:Voltage range: DC6V-28VCurrent range: Within 3ASwitch function: NoneSpeed range: 0-100%Size: 32 x 50 x 15mmNote:DC motor speed controller connected to a DC power supply, do not directly connected to 220V AC!!Package includes:3 x DC Motor…

3pcs 24v 30*30*10mm 3010 Cooling Fan with 2…

Specifications:Product: cooling fanDimension: 30x30X10mmRated voltage: DC 24VCurrent rating: 0.07APower consumption: 2.4WRevolution: 9000 10% RPMNoise: 25dBAWind speed: 3.3M/sAir volum : 3.2CFMBearing: Oil bearingExpected life: 30000 hoursConnection: Red is positive,black is cathodeInterface: 2pinPackage Included:3 x 24v 3010…

3pcs Extend Serial IO I/O Module Grove I2C…

Description:EXT.IOis a GPIO Expander. With simple I2C commands you can have up to 8 GPIOs.Integrates PCA9554PW. This 8-bit I/O expander for the two-line bidirectionalbus (I2C) is designed for 2.3-V to 5.5-V VCCOpen-Drain Active-Low Interrupt Output…

3pcs 3W D Class Speaker PAM8303 Amplifier MP4/MP3…

Description:Hat SPKis an M5StickC compatible speaker, integrated PAM8303 amplifier (3w single channel type D power amplifier), High PSRR and differential inputs eliminate noise and rf interference, thus it has the characteristics of simple functions and…

3Pcs Red Color Tyre Permanent Paint Pen Tire…

Description:Non-Toxic, permanent, odorless.Water resistant and non-fade.A good office helper.The ink is clear,the writing smoothly.The ink drying quickly, easy to fade, strong covering power.Specification:Type: Permanent Paint Marker PenLength: 14.4cmDiameter: 1.5cmColor: RedMaterial: MetalQuantity: 3 PcsHow to Use:1.…