17 pc tool kit is a professional, portable and complete kit. Perfect fit for Apple products, also allows opening of many other devices as well without any damage. Excellent solution for opening Apple products or other devices as well, including cell phones and other small electronic devices...
eatures:DC Motor Speed Regulator controls the speed of a DC motor by adjusting Pulse-Width-Modulated.The product is suitable for self-recovery fuse, the current is too large and automatically disconnects,and the fuse is automatically restored after cooling. Potentiometer with switch function.Operati..
1. Electrical parameter measurement function (voltage, current, active power, energy, frequency, power factor)2. Overload alarm function (over power alarm threshold, backlight and power flashing to alarm)3. Power alarm threshold preset function (can set power alarm threshold)4. The energy can be res..
Functional DescriptionThe QTR-8RC reflectance sensor array is intended as a line sensor, but it can be used as a general-purpose proximity or reflectance sensor. The module is a convenient carrier for eight IR emitter and receiver (phototransistor) pairs evenly spaced at intervals of 0.375" (9.525&n..
Raindrops Detection Sensor Module for arduinoProduct description1. PCB Board Dimension: 3.2cmX1.4cm2. Voltage: 3.3V~5V3. The output in the form: digital switching outputs (0 and 1) and analog AO voltage output4. The comparator output, signal clean, good wave..