Electrical Data - Libelium Waspmote Technical Manual

Power signals:
Figure: Waspmote block diagrams – Power signals

3.4. Electrical Data

Operational values:
- Minimum operational battery voltage
- Maximum operational battery voltage
- USB charging voltage
- Solar panel charging voltage
- Battery charging current from USB 100 mA (max)
- Battery charging current from solar panel
Absolute maximum values:
- Voltage in any pin
- Maximum current from any digital I/O pin 40 mA
- USB power voltage
- Solar panel power voltage
- Charged battery voltage
3.3 V
4.2V
5 V
6 - 12 V
280 mA (max)
[-0.5 V, +3.8 V]
7V
18V
4.2 V
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