{"product_id":"433mhz-100-meters-stx882-ask-transmitter-module-srx882-superheterodyne-receiver-module-antenna","title":"433MHz 100 Meters STX882 ASK Transmitter Module + SRX882 Superheterodyne Receiver Module + Antenna","description":"\u003cmeta name=\"description\" content=\"Buy 433MHz 100 Meters STX882 ASK Transmitter Module SRX882 Supe online in India at best price from The Engineer Store, Bengaluru. Authentic product, 7-day warranty on manufacturing defects, fast delivery across India.\"\u003e\n```html\n\u003ch1\u003e433MHz 100 Meters STX882 ASK Transmitter Module + SRX882 Superheterodyne Receiver Module + Antenna\u003c\/h1\u003e\n\n\u003cp\u003eHigh-performance 433MHz wireless communication kit featuring the STX882 ASK transmitter and SRX882 superheterodyne receiver with included antennas. Achieve reliable wireless data transmission up to 100 meters - ideal for remote control systems, IoT projects, and wireless sensor networks. Available at The Engineer Store, Bengaluru. Trusted by makers and professionals. Fast shipping, 7-day warranty on manufacturing defects, expert technical support.\u003c\/p\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eRF Wireless Transmitter + Receiver Module Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Frequency\u003c\/td\u003e\n\u003ctd\u003e433MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModulation Type\u003c\/td\u003e\n\u003ctd\u003eASK (Amplitude Shift Keying)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReceiver Type\u003c\/td\u003e\n\u003ctd\u003eSuperheterodyne\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmitter Model\u003c\/td\u003e\n\u003ctd\u003eSTX882\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReceiver Model\u003c\/td\u003e\n\u003ctd\u003eSRX882\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmission Range\u003c\/td\u003e\n\u003ctd\u003eUp to 100 meters (open area)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmitter Operating Voltage\u003c\/td\u003e\n\u003ctd\u003e3.3V - 5V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReceiver Operating Voltage\u003c\/td\u003e\n\u003ctd\u003e5V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmitter Operating Current\u003c\/td\u003e\n\u003ctd\u003e20-28mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReceiver Sensitivity\u003c\/td\u003e\n\u003ctd\u003e-110 dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Rate\u003c\/td\u003e\n\u003ctd\u003eUp to 4800 bps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAntenna\u003c\/td\u003e\n\u003ctd\u003eIncluded (spring coil type, 433MHz tuned)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eArduino, ESP32, ESP8266, Raspberry Pi, STM32, PIC \u0026amp; other MCUs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eOriginal\/Authentic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e7-day warranty on manufacturing defects\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupport\u003c\/td\u003e\n\u003ctd\u003eEmail \u0026amp; WhatsApp 24\/7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperheterodyne Receiver (SRX882):\u003c\/strong\u003e Far superior sensitivity and stability compared to standard super-regenerative receivers, with excellent noise rejection and anti-interference capability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100-Meter Range:\u003c\/strong\u003e Reliable wireless communication up to 100 meters in open environments; suitable for both indoor and outdoor applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eASK Modulation:\u003c\/strong\u003e Simple and efficient amplitude shift keying modulation for easy integration with microcontrollers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Voltage Support:\u003c\/strong\u003e Transmitter operates on 3.3V-5V, making it compatible with both 3.3V and 5V logic level systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Form Factor:\u003c\/strong\u003e Small PCB footprint allows easy embedding into custom PCBs and enclosures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMatched Antenna Included:\u003c\/strong\u003e Pre-tuned 433MHz spring antennas included for both transmitter and receiver, ensuring optimal RF performance out of the box.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Power Consumption:\u003c\/strong\u003e Energy-efficient design suitable for battery-powered and portable applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose This?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e100% authentic STX882 + SRX882 modules from trusted suppliers\u003c\/li\u003e\n\u003cli\u003eSuperheterodyne design offers significantly better range and reliability than cheaper super-regenerative alternatives\u003c\/li\u003e\n\u003cli\u003eComplete kit - transmitter, receiver, and antennas included for immediate use\u003c\/li\u003e\n\u003cli\u003eExtensively compatible with Arduino, ESP32, Raspberry Pi, and popular microcontroller platforms\u003c\/li\u003e\n\u003cli\u003e1-5 day shipping, 7-8 day delivery from Bengaluru warehouse\u003c\/li\u003e\n\u003cli\u003eExpert technical support included for wiring, coding, and troubleshooting\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eProject Ideas\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWireless Remote Control:\u003c\/strong\u003e Build a custom RF remote to control lights, fans, motors, relays, or robotic systems from up to 100 meters away.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIoT Wireless Sensor Network:\u003c\/strong\u003e Deploy multiple sensor nodes (temperature, humidity, motion) that wirelessly transmit data to a central receiver\/gateway.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHome Automation:\u003c\/strong\u003e Create a wireless home automation system to control appliances, door locks, and alarm systems without running cables.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWireless Weather Station:\u003c\/strong\u003e Transmit outdoor weather data (temperature, rain, wind) to an indoor display unit wirelessly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRC Vehicle Communication:\u003c\/strong\u003e Implement wireless command and telemetry links for RC cars, drones, or boats.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWireless Doorbell \/ Alert System:\u003c\/strong\u003e Design a long-range wireless doorbell or intrusion alert system for homes, farms, or warehouses.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLearning \u0026amp; Education:\u003c\/strong\u003e Ideal for students learning RF communication principles, ASK modulation, and embedded wireless protocols.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 x STX882 433MHz ASK Transmitter Module\u003c\/li\u003e\n\u003cli\u003e1 x SRX882 433MHz Superheterodyne Receiver Module\u003c\/li\u003e\n\u003cli\u003e2 x 433MHz Spring Coil Antennas (one for transmitter, one for receiver)\u003c\/li\u003e\n\u003cli\u003eDocumentation and technical support access\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eGetting Started\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring:\u003c\/strong\u003e Connect STX882 DATA pin to\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhen will I receive my order?\u003c\/summary\u003e\n\u003cp\u003eProducts ship within 1-5 days from our Bengaluru warehouse. Delivery within 7-8 days to most locations across India.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs technical support available?\u003c\/summary\u003e\n\u003cp\u003eYes, 24\/7 support via email and WhatsApp for setup, troubleshooting, and application guidance.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is your return policy?\u003c\/summary\u003e\n\u003cp\u003e7-day returns on manufacturing defects only. Full refund or replacement. Not applicable for user damage or misuse.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eAre bulk discounts available?\u003c\/summary\u003e\n\u003cp\u003eYes, wholesale pricing on orders of 10+ units. Contact us via WhatsApp or email for a custom quote.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003ch2\u003eBuy 433MHz 100 Meters STX882 ASK Transmitter Module + SRX882 Superheterodyne Receiver Module + Antenna Online in India\u003c\/h2\u003e\n\u003cp\u003ePurchase the \u003cstrong\u003e433MHz 100 Meters STX882 ASK Transmitter Module + SRX882 Superheterodyne Receiver Module + Antenna\u003c\/strong\u003e online at \u003ca href=\"https:\/\/theengineerstore.in\"\u003eThe Engineer Store\u003c\/a\u003e - India's most trusted electronics components store. We deliver across all major cities including Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on \u003cstrong\u003e433MHz 100 Meters STX882 ASK Transmitter Module + SRX882 Superheterodyne Receiver Module + Antenna\u003c\/strong\u003e with fast 1-5 day shipping from our Bengaluru warehouse. All products are 100% authentic, sourced from authorized distributors with 7-day warranty on manufacturing defects.\u003c\/p\u003e\n\u003cp\u003eLooking to buy \u003cstrong\u003e433MHz 100 Meters STX882 ASK Transmitter Module + SRX882 Superheterodyne Receiver Module + Antenna\u003c\/strong\u003e at the best price in India? The Engineer Store offers competitive pricing, bulk discounts for orders of 10+ units, and dedicated technical support via email and WhatsApp. Whether you are a hobbyist, student, or professional engineer, we have everything you need for your electronics projects.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":43847481917603,"sku":"TES-EV00006497","price":198.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/4479\/7091\/products\/433MHz-100-Meters-STX882-ASK-Transmitter-Module-SRX882-Superheterodyne-Receiver-Module-Antenna-314x252.png?v=1703854961","url":"https:\/\/www.theengineerstore.in\/zh-hant\/products\/433mhz-100-meters-stx882-ask-transmitter-module-srx882-superheterodyne-receiver-module-antenna","provider":"The Engineer Store","version":"1.0","type":"link"}