Welcome to your new project. Imagine what you can build here.

This is the circuitry for the smart inhaler project. This utilises an HC-05 as well as a DHT22 alongside the STM32 and a LiPo battery.

An Expansion board for Arduino Nano and compatible boards. It hosts an L293D Motor driver IC to control 2 DC motors independently. Has provision to add HC-05 / HC-06 Bluetooth Module. All free GPIO pins are easily accessible. Operates on 7.4 - 12V Battery.