The circuit diagram above shows how the components will be wired together. This won't be 100% exact in the actual circuit but it's a very close approximation.
- Positive from LCD to Resistor
- Negative from LCD to Resistor
- Resistor to female JST connector
- Switch to Positive wire of JST
- Battery to female JST connector
The circuit will be powered by a 3.7V 100mAh Lithium ion battery via JST connection. The battery plugs directly into the JST slide switch adapter.