DROK Boost Buck Converter, DC 5.5-30V to 0.5-30V 5V 12V 24V Output Adjustable Power Supply Regulator Module, 4A 35W High Power Voltage Step Up Down Converter Board with Case LCD Display
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DROK Boost Buck Converter, DC 5.5-30V to 0.5-30V 5V 12V 2… — Now in India
₹5,099
Our Price
₹4,399
✓ Customs & duties included · ✓ Free tracked delivery · ✓ Priority support
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1-Year Warranty
Easy Returns
Tracked Delivery
US → India delivery timeline
Tracking providedDispatch
2–4 days
Transit
8–14 days
Delivery
12–21 days
Typical US→India timelines. Customs or weather can add variance. We notify proactively.
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What customers say
★★★★★
“Bought on PoshAce to save vs Amazon. Tracking was clear the whole way.”
— Ria, Bengaluru
Verified Buyer★★★★★
“Saved ₹2,400 vs Amazon India on the same model. Legit product, sealed box.”
— Rohan, Chennai
Verified Buyer★★★★★
“First time buying internationally. Customs and duties were included. No surprises.”
— Ananya, Kolkata
Verified Buyer★★★★★
“Compared 3 sites. PoshAce was ₹1,800 cheaper. Shipped and tracked as promised.”
— Aditya, Lucknow
Verified Buyer★★★★★
“GST invoice was ready the same day. Perfect for business expense claims.”
— Nisha, Bhopal
Verified Buyer★★★★★
“I've ordered 4 times now. Consistent quality and pricing every single time.”
— Swati, Kochi
Verified BuyerQuick Overview
- ✓PARAMETER --- Buck boost converter. input voltage range 5.5-30V; output voltage range 0.5-30V; working current 4A; power 35W. CV potentiometer: voltage setting potentiometer. The CC potentiometer sets only the current limit (max output current) not actual current. Actual current depends on the load.
- ✓APPLICATION --- as a normal boost buck converter module with over-current protection; as a high-power LED constant current driver module, etc.
- ✓PROTECTION --- soft start; input reverse connection protection; output anti-backflow protection; short-circuit protection; over-current protection(6A); over-power protection; over-temperature protection.
- ✓DISPLAY --- clear LCD screen displays input voltage, output voltage, temperature, output current & output power (switched by button).
- ✓OTHER FEATURES --- with protective case (needs to be manually assembled); with LC filter; with buttons to switch displayed parameter & set output ON/OFF; with CC(constant current) & CV(voltage setting) potentiometer; Rotate clockwise to increase set current value and counterclockwise to decrease. When the load current reaches the set current value, it will enter constant current status, and the red CC indicator light will be on.When there is voltage outputs, the green ON indicator will be on.
