It is made of iron plated tip and stainless steel, ensures the quality of the products and the properties of the stability and reliability. Adjustable temperature controlled soldering irons: 200-450 degrees centigrade, you can adjust the temperature according to your need by the knob wheel on the Electronic Soldering Iron
Features :
The probe the temperature sensor DS18B20 original chip
High quality stainless steel tube encapsulation waterproof moistureproof prevent rust
Stainless steel shell (6 mm), lead X 32 length 100 cm
3.0 V to 5.5 V power supply
Temperature range wide-55 Degree + 125 Degree
No other components, unique single bus interface
Output lead: red (VCCS), blue, black (is) (GND)
Module Features:
Use imported groove coupler sensor
Groove Width: 5mm
Output state indicator lights
Obscured output high; unobstructed output low
The comparator output, the signal is clean, the waveform, driving ability, more than 15mA
Description
Heart rate data can be really useful whether you're designing an exercise routine, studying your activity or anxiety levels or just want your shirt to blink with your heart beat. The problem is that heart rate can be difficult to measure. Luckily, the Pulse Sensor Amped can solve that problem!
01. Working Voltage Range: DC 4.5V- 20V
02. Current drain:<60uA
03. Voltage Output: High/Low level signal:3.3V TTL output
04. Detection distance: 3--7M(can be adjusted)
05. Detection range: <140°
06. Delay time: 5-200S(can be adjusted, default 5s +-3%)
07. Blockade time: 2.5 S (default)
08. Trigger: L: Non-repeatable trigger H: Repeat Trigger (default)
09. Work temperature:-20-+80°C
10. Trigger Method: L unrepeatable trigger / H repeatable trigger
11. Color: White + Green
12. Dimension: 3.2cm x 2.4cm x 1.8cm (approx)
13. Infrared sensor with control circuit board
14. The sensitivity and holding time can be adjusted
1. the output current DC/SCR/relay Control output: 100 ma / 5 v power supply
2. current DC < 25 ma
3. the response time < 2 ms
4. the pointing Angle: 15 ° or less, adjustable range 3-50 cm5,
5. test object: transparent or not transparent body
6. working environment temperature 25 ~ + 55
7. standard detection objects: the light from the sun under 10000 lx under incandescent light bulb 3000 lx
8. shell material: plastic
Electrical properties:
U: 5 V
I: 100 ma
Sn: 3-50 cm
Size:
17 mm diameter
The sensor length: 45mm
Lead length: 45 cm
