Specifications Controller: KS0066 Backlight Type: Blue LCD Supply voltage: 3.3 to 5 V DC Module dimensions: 58x32x10 mm Display area:

DIGITAL AC VOLTMETER RED Specification Mounting hole 20mm Voltage AC 60-500V Dimensions: 28x50mm Weight: 19 g Current: 18 mA Accuracy:

Electronic system 5S working as a protection of batteries against excessive unloading. This module also assures the function of the

Using the USB to serial converter, you can easily equip your project or product with a USB interface. PL2303HXD, a