Altium Designer for Custom Hand Heater - Powerbank PCB
Budget: $30 – $250 USD
I am seeking an experienced Altium designer to create a small PCB for a battery-powered hand heater - powerbank device.
Features:
- Small sizes of PCB: 16×75mm (it could be double-sided)
- PCB work as BMS for lithium battery 3.7V, 4A.
- Read temperature via thermistor (as example NTCLE100E3471JB0)
- Include programmed controller with custom program.
- Preset temperature programs: (40, 50, 60 °C), which users can adjust using a physical button.
- Has 5 LEDs that indicate battery status and chosen program.
- As powerbank support QC 3.0, Apple devices and Samsung devices
- Ideal one USB type C port for charging either phones and PCB battery
Detailed info for chips and components you can find in attached PDF
Ideal Skills:
- Experience with temperature regulated gadgets
- Comfortable with implementing custom program based on temperature
The successful candidate will have a portfolio demonstrating similar projects and will be able to meet deadlines efficiently. Additionally, understanding users' needs for a convenient, handy solution during colder months will be a great advantage in this project.
Features:
- Small sizes of PCB: 16×75mm (it could be double-sided)
- PCB work as BMS for lithium battery 3.7V, 4A.
- Read temperature via thermistor (as example NTCLE100E3471JB0)
- Include programmed controller with custom program.
- Preset temperature programs: (40, 50, 60 °C), which users can adjust using a physical button.
- Has 5 LEDs that indicate battery status and chosen program.
- As powerbank support QC 3.0, Apple devices and Samsung devices
- Ideal one USB type C port for charging either phones and PCB battery
Detailed info for chips and components you can find in attached PDF
Ideal Skills:
- Experience with temperature regulated gadgets
- Comfortable with implementing custom program based on temperature
The successful candidate will have a portfolio demonstrating similar projects and will be able to meet deadlines efficiently. Additionally, understanding users' needs for a convenient, handy solution during colder months will be a great advantage in this project.