Serial Interface Board Modul Port IIC/I2C/TWI/SPI passend für 1602LCD
4,48 €
TTP223B Digital Touch Sensor Capacitive Touch Switch Module Board For. TTP223 Capacitive Touch Switch Button Self-Lock Module Component 10pcs. Android IOS HM-10 BLE 4.0 CC2540 CC2541 Serial Wireless Module.
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