The heat insulation cotton is used for 3D printer nozzle keeping warm, the heating insulation cotton is made from heat-resistant ceramic fiber,the ben..
Save MCU pins when interface LCD and Keypad with this intelligent Module so just take 2 pins (I2C Signal SDA,SCL) and easily connect any LCD and any K..
Description: We use these little buttons on everything! These Miniature Single Pole Single Throw switches have a good click to them and are breadboard friendly. Perfect as a tactile reset switch. These buttons are rated up to 50mA.