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Waveshare ESP32-S3 Development Board ESP32-S3R2 GEEK 1.14-inch LCD ST7789 for USB Dongle Support 2.4GHz WiFi BLE5
$17.68
M5Stack M5GO IoT Starter Kit V2.7 High Performance IoT Start Development Kit ESP32 2-inch IPS Screen for Arduino
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M5Stack Glass2 Unit 1.51-inch Transparent OLED Extended Screen Unit for SSD1309 Driver Solution
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1 Channel Infrared Detector Tracked Photoelectricity Sensor Obstacle Avoidance Module for Smart Car Robot TCRT5000
Description:
This module is designed for smart car, robot and automated machine. It provides a kind of multifunction infrared detective system for the auto-machine. This module adopts TCRT5000 and conponents as a detector.With LM399 voltage comparator(hysteresis circuit is added to makes more stable) as Central control circuit.
Features:
- Easy to install and convinent to use.
- doesn't limited by work quantity
- Central control circuit and detector are installed seperately, the place of installation is not limited.
- height:< 5mm
- voltage:4.5V-6V
- Current: 30mAh
- Adopts TCRT5000 photoelectric sensor and comparator
- Easy to use, good stability and anti-interference ability
- Perfect for black & white line detection for smart car
- Black line for low level output, white line for high level output
