{"product_id":"dc-dc-1-8v-5v-to-3-3v-booster-and-buck-power-modules","title":"DC-DC 1.8V-5V to 3.3V, Booster and Buck Power, Modules","description":"\u003ch1\u003eDC-DC 1.8V-5V to 3.3V Booster and Buck Power Module\u003c\/h1\u003e\n\u003cp\u003eThis compact DC-DC converter module accepts an input voltage from 1.8V to 5V and delivers a stable 3.3V output. It combines boost and buck regulation, making it suitable for powering 3.3V logic circuits from single-cell batteries or variable USB supplies.\u003c\/p\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eInput voltage range: 1.8V – 5V DC\u003c\/li\u003e\n\u003cli\u003eOutput voltage: 3.3V (fixed)\u003c\/li\u003e\n\u003cli\u003eOutput current: up to 600mA (typical, depends on input voltage)\u003c\/li\u003e\n\u003cli\u003eConversion type: boost (step-up) and buck (step-down) regulation\u003c\/li\u003e\n\u003cli\u003eEfficiency: up to 85%\u003c\/li\u003e\n\u003cli\u003eDimensions: approximately 12mm x 10mm x 4mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCompatible with\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eArduino (Uno, Nano, Mini, Pro Mini)\u003c\/li\u003e\n\u003cli\u003eESP32 and ESP8266 development boards\u003c\/li\u003e\n\u003cli\u003eRaspberry Pi Pico and Pico W\u003c\/li\u003e\n\u003cli\u003eSTM32 Nucleo and Blue Pill boards\u003c\/li\u003e\n\u003cli\u003eBattery-powered sensor nodes and wearable projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat you can build with it\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePortable sensor logger powered by a single AA or AAA battery\u003c\/li\u003e\n\u003cli\u003eLow-power IoT node using an ESP8266 with a coin cell backup\u003c\/li\u003e\n\u003cli\u003e3.3V peripheral supply for mixed-voltage breadboard projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eBuilt and Backed by Compoden\u003c\/h2\u003e\n\u003cp\u003eEvery module ships with access to our AI build companion — delivered via QR code, email, or WhatsApp — that helps you wire and program this part into a working project. With 10 years of supplying makers and institutions across India, we ensure you get reliable components and practical support. Pay your way: UPI, cards, or Cash on Delivery, anywhere in India.\u003c\/p\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the input voltage range for this module?\u003c\/summary\u003e\n\u003cp\u003eThe module accepts an input voltage from 1.8V to 5V DC. It will boost lower voltages (e.g., 1.8V) and buck higher voltages (e.g., 5V) to a stable 3.3V output.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhat payment options are available for the DC-DC 1.8V-5V to 3.3V Booster Buck Module?\u003c\/summary\u003e\n\u003cp\u003eWe accept UPI, all major credit\/debit cards, and Cash on Delivery (COD) across India. COD is available on all orders.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eHow long does delivery take?\u003c\/summary\u003e\n\u003cp\u003eWe ship this module across India including Delhi, Mumbai, Bangalore, Hyderabad, Chennai, and Pune. Typical delivery takes 3–7 business days depending on your location.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"DC-DC 1.8V-5V to 3.3V Booster and Buck Power Module\",\n  \"description\": \"Compact DC-DC converter module that accepts 1.8V-5V input and delivers a stable 3.3V output. 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