Motion Detection and Switching Sensor Module for Home Automation MR-HW08KT
Its working fine.Though I have not tested backup time more than 5 minutes.
Fault Charger it's only charge battery to 11.8 volt it's to week on CC once it's connect to battery it's drop to 11.8 volt and charge to 11.8 volt only after its show green light and stop charging very cheap quality
12V 2A AC to DC - Switch Mode Power Supply Module (SMPS) PCB Board
The sensor I got is very accurate and really small in size , It have some error +- 1 ~ 2cm but still it is accurate compared to OG Ultrasonic sensor. I know its expensive, but I can surely suggest you to buy this for mini project where short & accurate distance needed.
Nice, I am using first time
Good quality components best tools
18650 5V 2.4A Lithium Battery Dual USB Output with Digital Display Charging Module
Plastic Battery Box For Lithium Battery Pack (150x94x63)mm - 6Ah/7.2Ah/10Ah
Resistor Combo Kit (30 values, 5 each - 150 resistors)
Thank you very much.
