Programmable resistor module designed to replace traditional sliding rheostats. Resistance value is fully configurable via jumper caps for precise experimental control. The module consists of 8 series-connected resistance chains, covering ranges: 0.1Ω, 1Ω, 10Ω, 100Ω, 1kΩ, 10kΩ, 100kΩ, and 1MΩ. Each decade is adjustable from 0 to 9 using jumper caps, enabling total resistance values from 0.1Ω to 9,999,999.9Ω. Suitable for low-power applications including amplifier circuit configuration, DC-DC converter feedback resistor setup, bridge circuit testing, and other low-current electronic experiments. Compact, plug-and-play design—no need to swap components during testing. Specifications: - Power rating per resistor: 0.1W - Tolerance: ±1% (some resistors ±0.5%) - Temperature coefficient: ±400 ppm/°C (most ±200 ppm/°C) Usage notes: - Always verify resistance with a multimeter after configuring jumpers, as component tolerances may affect accuracy. - The 0.1Ω range is intended for fine-tuning only. Color: Black & Yellow Material: Plastic housing with metal contacts Package includes: 1 x Programmable resistor module