DHT21 AM2301 Digital Temperature Humidity Sensor module SHT11 SHT15 Arduino
- Power: DC 3.3-5.2V
- Humidity: 0~99.9% RH
- Temperature: -20 ~ 60℃
- Precision: ±3% RH, ±0.5 ℃
- Output: Digital (1 wire)
- Accurate, durable and high quality
- 4 pin package
- Ultra-low power
- No additional components
- Excellent long-term stability
- All calibration, digital output
- Completely interchangeable
- Long distance signal transmission
- Relative humidity and temperature measurement
- Dimension: 60 x 27 x 14mm
HB100 Microwave Doppler Radar Wireless Motion Sensor Module
Raspberry PI 5MP V1.3 Camera Module
- 5MP Super HD Resolution
- Still Picture Resolution: 2592 x 1944
- Video: Supports 1080p @ 30fps, 720p @ 60fps and 640x480p 60/90 Recording
- 2TB HDD for 24/7 Continuous Recording
- Plug and Play; Easy to Use
- Power over Ethernet
- Easy Remote Access and Control
- Fully Compatible with Both the Model A, Model B and Model B+ Raspberry Pi
- 5MP Omnivision 5647 Camera Module
- 4X optical zoom allows you to see the far-away objects clearly without getting closer and compromising in image qualities.
- Dual-band WiFi signal promises you a strong network all the time.
- Waterproof and vandal-proof cover makes it solid even in harsh weather and attack.
- 15-pin MIPI Camera Serial Interface - Plugs Directly into the Raspberry Pi Board
- Size: 20 x 25 x 9mm
- Weight 3g
SWIVEL INFRARED MOTION SENSOR OCCUPANCY SWITCH
- Power frequency: 50~60Hz
- Control light: <3 LUX ~ 2000 Lux (Adjustable)
- Time-Delay: Minimum:8sec±3sec to a Maximum:7min±2min
- Power source: 100V/AC-130V/AC <=> 220V/AC-240V/AC
- 1200W(220V/AC-240V/AC) - 800W(100V/AC-130V/AC)
- Power consumption:0.45W(static 0.1W)
- Detection range: 180°
- Detection distance: 12 meters maximum at less than 24°C
- Working temperature:-20 to 40°C
- Working humidity: Less than 93% Relative Humidity
- Suggested Installation height: 0.5 meter to 3.5 meters
- Detection motion speed: 0.6 to 1.5 meters per second
- Identify day and night automatically -
- Power and detection indication
- Time-delay added continually
- Time-delay adjustment according to the customer desire. The minimum time is 8sec±3sec and the maximum is 7min±2min.
- Locking function: the sensor will keep load lighting when power is shut off for 2 seconds and then on. When power is shut off for 4 seconds and then on, sensor will resume automation.
MAX7219 Dot Led Matrix Module 4 In 1 Display with 5P Line Module For Arduino Micro-controller
- Driver Chip: MAX7219
- Input Voltage: 3.7 to 5.3 V
- Input Current: 320 mA
- Requires only 3 communication wires of MCU
- Pre-cascaded MAX7219 Dot Matrix LED Module.
- The overall size of the display is very compact
- With 64 fixing screw holes, hole diameter: 3mm.
- M3 holes for mounting.
- Module with input and output interfaces
- Support for cascading multiple modules
- Quite large display
- Display Dimensions: 32x32x6 mm
- PCD Dimensions: 128×32mm
- Weight: 55 gm
EMAX BLHELI 12Amp ESC for Quadcopter / Drones
- Based on BL Heli firmware.
- ESC Type: Brushless.
- Built in linear or switched BEC.
- Constant Current: 12A
- Burst Current: 15A
- BEC Mode: Linear BEC : 5v / 1A
- Lipo Cells: 2-4
- Constant Current: 12A.
- Support: One-shot 125 Protocol.
- Includes low voltage protection, over heat protection, and self-check functions.
- Separate power supply for MCU and BEC, helping eliminate magnetic interference.
- Fully programmable by any standard programming card or directly from your transmitter.
- Customisable throttle range.
- Weight: 11g
- Dimension: 42x20x8mm
HLK-RM04 UART to Serial Wifi Ethernet Wifi Module
- 2.4GHz 802.11b/g/compatible
- Support IEEE 802.3、IEEE 802.3u
- Wi-Fi Client/AP/Router Mode
- Support WPS/wds
- Baud rate range: 1200~500000bps
- Support transparent transmission mode
- Support multiple security authentication mechanisms: WEP64/WEP128/ TKIP/ AES & WEP/WPA-PSK/WPA2-PSK
- Support multiple network protocol: PPPOE/TCP/UDP/DDDNS & /DHCP/DNS/HTTP/Firewre
- Support AT+ instruction set
- Support two configuration methods: Serial/WEB
- Serial speed ratio adjustable up to 320400
- Transparent dual-way data transmission
- Integrated 10/100M Ethernet port, Max. baud ratio up to 230.4kbps
- Adopts Ralink program, high-quality material
- Built-in 360M MIPS CUP, 16M RAM, 4M FLASH, wireless baseband, RF front-end, and multi-peripheral bus
- Support IEEE 802.11 b/g/n, transparent protocol data transmission mode
- TCP server/TCP Client/UDP work mode, support network protocol: TCP / UDP / ARP / ICMP / HTTP / DNS / DHCP
- Support DHCP auto gain IP, support IP distribution at AP Mode
- Built-in antenna or external antenna
- Dimensions: 29mm*40mm* 8.8mm
GP2Y0A41SK0F 4-30cm
- Model: GP2Y0A41SK0F
- Operating Voltage Range: 4.5~5.5V
- Average current consumption: 30 mA
- Distance measuring range: 4 cm to 30 cm
- Output type: Analog voltage
- Output voltage differential over distance range: 2.05 V (typical)
- Update period: 38 ± 10 ms
- Screw Holes: 37mm apart, 3 mm in diameter
- Connecting cable length:15cm
- Very Small in size
- Less influence on the colour of reflected objects, reflectivity
- Analogue voltage corresponding to the voltage
- External control circuit unnecessary
- Low cost
- The sampling rate of nearly 25 readings per second
- Dimension: 29.5×13×21.6 mm
- Weight: 3.5 gm
AM2302 WIRED MODULE
- Low cost
- 3V to 5V power and I/O
- 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)
- 3 wires 23cm long (9")
- Dimensions: 27x 58.75 x 13.30mm
MR.RC 12A ESC
- Input Voltage: 2-3S LIPO
- Working Current: 12A
- Burst current (10S): 15A
- BEC: 5V / 1A Programmable: Yes
- With stable performance, it is practical and durable
- Offer you high compatibility, reliability, and stability
- Throttle range can be set to be compatible with different receivers.
- Equipped with built-in linear BEC or switch BEC.
- Easy to install and convenient to use
- Play a significant role in driving and controlling the motor to complete all kinds of instructions
- Suitable for 250 Mini four-axis and F330 aircraft, etc
- Max speed: 210,000 rpm for 2-pole, 70,000 rpm for 6-pole, 35,000 rpm for 12-pole.
- Dimensions:38 x 20 x 6 mm
- Weight: 30g
