FLIR Lepton

FLIR Lepton is recognized worldwide as a pioneer in miniaturized thermal imaging technology, offering some of the smallest and most affordable long-wave infrared (LWIR) camera modules available on the market. Originally developed by FLIR Systems, the Lepton product family integrates advanced MEMS-based sensor technology with high-performance optics to deliver reliable radiometric thermal imaging in a compact package. The brand serves engineers, product developers, and system integrators across industries such as industrial automation, building inspection, security and surveillance, automotive driver assistance systems (ADAS), drones, robotics, and consumer electronics.

The FLIR Lepton product portfolio encompasses a range of thermal sensor cores, breakout boards, development kits, and evaluation platforms designed to accelerate prototyping and reduce time-to-market. Compatible with popular single-board computers and microcontrollers, Lepton modules support multiple video interfaces and are available in various resolutions and thermal sensitivity grades. Their product lineup includes the standard Lepton, Lepton 2.5, Lepton 3.5, and the higher-resolution Lepton 3.1R, along with accessories such as the FLIR Lepton Breakout Board, FLIR Lepton Development Kit, and the FLIR Lepton Thermal Smart Camera. These tools are widely used in applications ranging from predictive maintenance and HVAC diagnostics to wildlife observation, fire detection, and smart building management.

As an authorized distributor, 3J LIMITED supplies the full range of FLIR Lepton thermal imaging modules, development boards, and accessories to customers globally. With extensive inventory and technical support, 3J LIMITED helps engineers and purchasing professionals source authentic FLIR Lepton products with competitive pricing and reliable delivery. Whether you need a single Lepton module for prototyping or bulk quantities for production runs, 3J LIMITED serves as a trusted partner for your thermal imaging component needs.