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MEGAbitty Nano Line Sensor Board Kit

$11.25

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Extra-small dual-sensor board kit designed to fit NanoSumo (25mm cube) or other small robot. Uses the same circuit as the Micro Line Sensor Board Kit but with smaller parts and no indicator LEDs. Two small infrared photoreflectors are used to measure surface reflectivity. Analog output reads less than 1V for distances of ~1-5mm from a white surface, and quickly ramps up to ~5V beyond 5mm, or for a black surface. Sensor outputs can be hooked directly to the interrupt input pins of the MEGAbitty and other microcontrollers or can be used with an ADC. Only 0.95" x 0.275" x 0.10" thick. Assembly required.

This is a kit, requiring assembly of extremely small surface-mount components. Advanced soldering skills and a good soldering equipment required.

Backordered

Datasheets

Parts list

DesignatorDistributorDist. Part #Description
C1DigiKey399-3027-1-NDCAP .10UF 10V CERAMIC X5R 0402
C2DigiKey399-3027-1-NDCAP .10UF 10V CERAMIC X5R 0402
Q1Mouser512-MMBT3904 SOT-23 SOT-23 NPN GEN PUR
Q2Mouser512-MMBT3904 SOT-23 SOT-23 NPN GEN PUR
R1DigiKeyP10KJCT-ND RES 10K OHM 1/16W 5% 0402 SMD
R2DigiKeyP180JCT-NDRES 180 OHM 1/16W 5% 0402 SMD
R3DigiKeyP1.0KJCT-ND RES 1.0K OHM 1/16W 5% 0402 SMD
R4DigiKeyP1.0KJCT-ND RES 1.0K OHM 1/16W 5% 0402 SMD
R5DigiKeyP10KJCT-ND RES 10K OHM 1/16W 5% 0402 SMD
U1DigiKey425-1096-5-NDPHOTOINTERRUPTER REFLEC 6.5MM PC
U2DigiKey425-1096-5-NDPHOTOINTERRUPTER REFLEC 6.5MM PC

 
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