{"product_id":"tsop4838-ir-receiver-sensor-module-38khz-with-ir-transmitter-led","title":"TSOP4838 IR Receiver Sensor Module (38kHz) with IR Transmitter LED","description":"\u003cp\u003eSpecification: The TSOP4838 is a miniaturized infrared receiver module designed for remote control systems and high-speed data transmission. In a laboratory setting, it is commonly used for prototyping wireless communication links, testing optical signal processing, or developing non-contact sensing interfaces.\u003c\/p\u003e\n\u003cp\u003eTechnical Specifications:\u003cbr\u003e* Carrier Frequency: 38 kHz\u003cbr\u003e* Supply Voltage Range: 2.5V to 5.5V\u003cbr\u003e* Current Consumption: 0.35 mA (typical)\u003cbr\u003e* Transmission Distance: Up to 45 meters (depending on emitter)\u003cbr\u003e* Output Active Low: Yes\u003cbr\u003e* Direct TTL\/CMOS compatibility: Yes\u003cbr\u003e* Shielding: Internal metal shielding against EMI interference\u003cbr\u003e* Operating Temperature: -25°C to +85°C\u003cbr\u003e* Output Impedance: 700 Ω\u003c\/p\u003e\n\u003cp\u003eDimension: 40x0.5x0.5mm\u003cbr\u003eWeight: 0.50 gm\u003c\/p\u003e","brand":"scientifickart","offers":[{"title":"Default Title","offer_id":51446114353458,"sku":"OM-31052","price":18.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0951\/6561\/2338\/files\/ChatGPTImageJul9_2026_04_45_33PM.png?v=1783595746","url":"https:\/\/scientifickart.com\/products\/tsop4838-ir-receiver-sensor-module-38khz-with-ir-transmitter-led","provider":"scientifickart","version":"1.0","type":"link"}