All Products, Sensors
QTR-8RC Reflectance Sensor Array
Availability:
In stock
🔥 Selling fast 37 sold
Quick Overview
- Used for line following and proximity detection
- No A/D conversion needed
- Improved sensitivity over voltage-divider analog output
- Allows parallel reading of multiple sensors
- Operating voltage: 3.3V to 5V
- Sensing distance: 3mm
- 8 pairs of IR LED and Phototransistor on 9.525mm pitch
- Phototransistors followed by pull-up resistors for 0V to 5V analog output
- Independent outputs
15.00
In stock
-
All Products, Sensors
QTR-8RC Reflectance Sensor Array
Quick Overview
- Used for line following and proximity detection
- No A/D conversion needed
- Improved sensitivity over voltage-divider analog output
- Allows parallel reading of multiple sensors
- Operating voltage: 3.3V to 5V
- Sensing distance: 3mm
- 8 pairs of IR LED and Phototransistor on 9.525mm pitch
- Phototransistors followed by pull-up resistors for 0V to 5V analog output
- Independent outputs
SKU: NA507 -
All Products, Soldering Tools
Soldering Service 1 (Upto 10 pins or wires)
By purchasing this service, you will receive a soldering service for 1 electronic board. You can increase the quantity to increase the required boards in order to match the amount of boards you want to solder.
This service is suitable for soldering between 1 and 10 points (pins or wires) for each electronic board.
Products after welding are not eligible for return or exchange. The customer assumes full responsibility, and the welding is performed professionally in accordance with the manufacturer’s instructions.
SKU: SLDR01
30.00 for 3 item(s)
Features
- Used for line following and proximity detection
- No A/D conversion needed
- Improved sensitivity over voltage-divider analog output
- Allows parallel reading of multiple sensors
- Operating voltage: 3.3V to 5V
- Sensing distance: 3mm
- 8 pairs of IR LED and Phototransistor on 9.525mm pitch
- Phototransistors followed by pull-up resistors for 0V to 5V analog output
- Independent outputs
- LEDs paired to halve current consumption
- LED control via MOSFET with normally high gate for turning off by setting gate low
1 review for QTR-8RC Reflectance Sensor Array
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Digital Sensor TTP223B Module Capacitive Touch Switch
QUICK OVERVIEW
- Power supply voltage(VCC): 2.0, 3, 5.5 V.
- Output high VOH: 0.8VCC V
- Output low VOL: 0.3VCC V
- Response time (touch mode) : 60 mS
- Response time (low power mode) : 220 mS
- Can replace the traditional touch of a button
- Four M2 screws positioning holes for easy installation
SKU: NA061
Dr.Hanaa Hassan (verified owner) –
المسافة بين كل مستشعر والآخر حوالي 0.5 سم
Dr.Hanaa Hassan –
ielectrony Support Team (store manager) –
نشكرك على المشاركة القيمة والتي تثري محتوى المتجر أكثر
ielectrony Support Team –