4 Channel Infrared Tracing Module CO2 Detector Module Reprogram the ATmega16U2 in DFU

Reprogram the ATmega16U2 in DFU mode to turn your UNO into a USB MIDI device

and demanding environments

ensuring stable electrical performance throughout your project lifecycle

Speaker Output: 4Ohm speaker terminals

and normally closed terminals for maximum wiring flexibility

4 Channel Infrared Tracing Module CO2 Detector Module Reprogram the ATmega16U2 in DFU4 Channel Infrared Tracing Modu Detection range: 1mm to 60 CM adjustable, the closer the performance more stable, white reflects the farthest distance. Size: in the control panel: 42 x 38 x 12mm (length x width x height). Small forward: 25 x 12 x 12mm (length x width x height). Output interface: 6 wire interface (1234 to 4 signal output ends, + positive power, for the negative power is ground) The output signal: TTL level (can be directly connected to