Is This $1 Aliexpress Module Really Powerful as It Claims?

Описание: 1. Type -c voltmeter ammeter, UM25/25C UM24/24C UM34/34C
color lcd display watt meter,usb doctor,usb meter.
Link to product:https://s.click.aliexpress.com/e/_EJW...

2. DC-DC USB adjustable step-up/down power supply regulator module 5V to 3.3V 9V 12V 24V DP red light green light.
Aliexpress link to product:https://s.click.aliexpress.com/e/_EwN...

3. ZL128B-USB Type Professional Digital Multimeter Battery/USB Charging AC DC Current Voltage Tester Counts T-RMS Capacitance Auto Range Multimeter.link:https://s.click.aliexpress.com/e/_EzN...