Product (2) Price Quantity Total Adjustable PWM Signal Generator DC Motor Speed Controller(PCB) $13.99 Adjustable PWM Signal Generator DC Motor Speed Controller(PCB) quantity $13.99 Waveshare 0.96 inch OLED Display Module, 128×64 Resolution, SPI / I2C Communication(D White) $20.65 Waveshare 0.96 inch OLED Display Module, 128×64 Resolution, SPI / I2C Communication(D White) quantity $20.65 Coupon: Apply Coupon Continue Shopping Update Cart Cart totals Subtotal $34.64 Shipping Free shipping Shipping to TX. Change address Country / region: Select a country / region… United States (US)United States (US) Minor Outlying Islands State / County: Select an option… AlabamaAlaskaArizonaArkansasCaliforniaColoradoConnecticutDelawareDistrict Of ColumbiaFloridaGeorgiaHawaiiIdahoIllinoisIndianaIowaKansasKentuckyLouisianaMaineMarylandMassachusettsMichiganMinnesotaMississippiMissouriMontanaNebraskaNevadaNew HampshireNew JerseyNew MexicoNew YorkNorth CarolinaNorth DakotaOhioOklahomaOregonPennsylvaniaRhode IslandSouth CarolinaSouth DakotaTennesseeTexasUtahVermontVirginiaWashingtonWest VirginiaWisconsinWyomingArmed Forces (AA)Armed Forces (AE)Armed Forces (AP) City: Postcode / ZIP: Update Tax $0.00 Total $34.64 Proceed to Checkout