TTP226 8 Channel Digital Capacitive Touch Sensor Module Tomzn Digital Tong Tester Comes with

Digital Tong Tester Comes with pair are color-coded red & black Test Probe Leads

electric wire Metal-scan depth 100mm @iron pipe

100 groups of data storage

USB-to-Ethernet: Storage Devices

Press the up key to 90mA until the maximum or less than 10mA key to the minimum (press the key again to close the configuration if it is not necessary)

TTP226 8 Channel Digital Capacitive Touch Sensor Module Tomzn Digital Tong Tester Comes withThis Capacitive Touch Module uses the touch sensing IC TTP226 to add capacities in touch to your project. Just power with 2. 4 to 5. 5VDC and touch the pad to activate the sensor. These touch switches interface easily to any project with or without a microcontroller. When a capacitive load (such as a human hand) is in close proximity to the sense pad, the sensor detects the change in capacitance and activates the switch. Custom sense pads can be made