Design a complete solution to replace a 2 AA battery pack with a small solar cell and a small battery.
The puspose of the thermometer is when the tempurature reaches 72c it turns on the green light. We need to put it in a sealed housing without changeable batteries. Please describe to me the components you think we need and how long it will take.
The solar cell must be under 2.5cm x 2.5cm.
Deliverable is a schematic and tested curcuit.
6 freelancers estão ofertando em média $17/hora para esse trabalho
Hello I'm Mohamed Saeed. electrical engineering expert with high experience in batteries, solar cells design and implementation. I have checked your job description and I'm ready to help you in your project