| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $15.31 | $15.00 | $14.53 | $13.90 | Contact US |
AK4118 Digital Receiver Board Digital Input to I2S Output with Bluetooth and Italian Digital Interface Card
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AD1955 DAC V3.0 New Audio Decoder Board Support 24Bit 192K DSD128 with JRC5534x4 + LM4562NAx1 Op Amps
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Makeblock Patrol Module RJ25 Interface LED Me Line Follower V2.2 for Arduino
Description:
Patrol Module includes two sensor device. That's Infrared LED and Infrared photosensitive transistor. It can output the digital signal to the Arduino master control board so that the robot can follow the black line with the white background or the vice versa.
Features:
- To program by the Ardunio base easily
- To connect the circuit by the 6 pin RJ25 interface
- 2.54mm breaks the pin to connect the jumper wire
- The space of M4 hole is 16mm, compatible with Makeblock
- Power supply indicator LED and two sensor indicator LED
- Measuring range: 1-2cm
- Size: 2.4cm x 4.8cm
Package included:
- 1 x Patrol Module
