This is my personal project called Mini Power System V1 A compact and reliable power management solution for embedded systems, combining Battery Management (BMS), Charging, and Boost Conversion into one efficient PCB. Ideal for low-power IoT devices, portable gadgets, and prototyping. 🔋📈
| Circuit Type | IC/Module | Description |
|---|---|---|
| 🔒 Battery Management | DW01A | Protects against overcharge, overdischarge |
| 🔋 Charging Controller | TP4056 | Handles safe 1-cell Li-ion charging |
| ⚙️ Boost Converter | MT3608 | Steps up voltage efficiently |
- 🔐 Integrated BMS for battery safety
- ⚡ USB charging with automatic cut-off
- 🚀 Boost output from 3.7V to 7.5V (up to 2A)
- 💡 Compact PCB layout for portable projects
- 🛡️ Reverse polarity and thermal protection
- Charging – TP4056 charges the 3.7V Li-ion battery via USB.
- BMS – DW01A protects battery against unsafe conditions.
- Boost Conversion – MT3608 boosts the output to 7.5V for powering microcontrollers or sensors.
- 📺 PCB Layout
- ⚙ PCB 3D Design
- 📏 Dimension
| Type of Dimension | Size (mm) |
|---|---|
| Width | 30 |
| Height | 40 |
- 🛰️ Embedded IoT nodes
- 🎮 Portable devices
- 🔬 Educational prototypes
- This project is categorized as Power Management
- This project called Mini Power System V1
- There are 3 main circuit in this board. BMS, Charging System, and Boost Converter
- This device support single cell 3.7V Battery and the output will be increased to ±7.4V
- For input port charging using Micro USB
U can contact me if u have a question
LinkedIn : arturferdi
IG: arturferdi