Microcontrollers & Acc
16-Channel 12 Bit PWM/Servo Driver PCA9685 (16-Channel 12 Bit PWM/Servo Driver PCA9685)
Breakout board for the NXP PCA9685 16 channel PWM controller. It features 16 fully programmable PWM outputs with a 12bit resolution.
CNC Shield (CNC SHIELD Arduino UNOR3)
Wiring aid below
Jumper cap and Step stick/motor driver are not included
Jumper cap and Step stick/motor driver are not included
- Latest CNC Shield Version 3.0 for Arduino UNO
- GRBL 0.9 compatible (Open source firmware that runs on an UNO for Arduino that turns G-code commands into stepper signals)
- 4-Axis support (X, Y, Z , A-Can duplicate X,Y,Z or do a full 4th axis with custom firmware using pins D12 and D13)
DHT22 (DHT 22)
- 3 to 5V power and I/O
- 2.5mA max current use during conversion (while requesting data)
- Good for 0-100% humidity readings with 2-5% accuracy
- Good for -40 to 80°C temperature readings ±0.5°C accuracy
- No more than 0.5 Hz sampling rate (once every 2 seconds)
- Body size 15.1mm x 25mm x 7.7mm
- 4 pins with 0.1" spacing
TCS230 TCS3200D Color Sensor (TCS3200)
Feature:
On-board TCS3200 color sensors
Take the wide Angle lens , removable, can identify the large or small area of objects.
Support 3 V-5 V voltage input
Chip pin all has drawn, put the needle for standard 100 mil (2.54 mm), convenient for bitmap board
With four highlighted white LED, can light up some of their own light objects. Glowing tube is controllable.
S1 S2, S3 S4 can board up or down.
Have 2 3 mm install screw hole, span 16.5 mm
PCB size: 23 mm X 30 mm
Infrared Obstacle Avoidance Sensor (E18-D80NK)
Diameter: 17MM
Sensor length: 45MM
Lead Length: 45CM
Technical parameters of photoelectric switch E18:
1. Output current DC/SCR/relay Control output: 100mA/5V power supply
2. Current consumption DC<25mA
3. Response time <2ms
4. Pointing angle: ≤15°, effective distance 3-80CM adjustable
5. Detection object: opaque body
6. Working environment temperature: -25℃~+55℃
7. Standard detection objects: sunlight below 10000LX incandescent lamp below 3000LX
8. Shell material: plastic
Sensor length: 45MM
Lead Length: 45CM
Technical parameters of photoelectric switch E18:
1. Output current DC/SCR/relay Control output: 100mA/5V power supply
2. Current consumption DC<25mA
3. Response time <2ms
4. Pointing angle: ≤15°, effective distance 3-80CM adjustable
5. Detection object: opaque body
6. Working environment temperature: -25℃~+55℃
7. Standard detection objects: sunlight below 10000LX incandescent lamp below 3000LX
8. Shell material: plastic