Universal Qi Wireless Receiver Module SF_Power A bit of soldering is

A bit of soldering is required to attach the matrix onto the FeatherWing but its very easy to do and only takes about 5 minutes

Thermocouples are widely used to measure extreme temperatures impossible to measure with other types of sensors

Female DC Power adapter - 2

The Touch Potentiometer is controlled by a Microchip PIC16F1829 8-bit micro-controller that provides the host interface

you will need much longer screws than the 14 mm ones included with the adapters

Universal Qi Wireless Receiver Module SF_Power A bit of soldering isIf you have a modern smart phone you may have noticed that it comes with built in wireless charging capability called 'Qi charging.' Qi is a trademark name for a thin and smart inductive charging system . Many large gadget companies have standardized on Qi, which means it's easy to find a charging dish and we thought it might be cool if your Arduino project can recharge itself wirelessly. Thus, we now have a Qi charging receiver module as seen here.