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MAJESTRONICZ
SIM800L-Power Board
SIM800L-Power Board
Regular price
Rs. 195.00
Regular price
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Rs. 195.00
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A SIM800L power board is a dedicated voltage regulator module designed to safely power the SIM800L GSM/GPRS module. Since SIM800L is very sensitive to power fluctuations, this board ensures a stable 4.0V supply with high current capability
- Draws up to 2A peak current
- Works only in 3.4V–4.4V range
- Resets if voltage drops even briefly
- Step down 5V → 4V safely
- Handle current spikes
- Prevent random resets and network failure
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