Saturday, April 18, 2020

,

3pcs R411B01 3.3V Auto RS485 to TTL RS232 Transceiver Converter SP3485 Module for Raspberry pi Breadboard Banana pi ESP8266

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3pcs R411B01 3.3V Auto RS485 to TTL RS232 Transceiver Converter SP3485 Module for Raspberry pi Breadboard Banana pi ESP8266
3pcs R411B01 3.3V Auto RS485 to TTL RS232 Transceiver Converter SP3485 Module for Raspberry pi Breadboard Banana pi ESP82663pcs R411B01 3.3V Auto RS485 to TTL RS232 Transceiver Converter SP3485 Module for Raspberry pi Breadboard Banana pi ESP82663pcs R411B01 3.3V Auto RS485 to TTL RS232 Transceiver Converter SP3485 Module for Raspberry pi Breadboard Banana pi ESP8266


Get 3pcs R411B01 3.3V Auto RS485 to TTL RS232 Transceiver Converter SP3485 Module for Raspberry pi Breadboard Banana pi ESP8266


Specifications: 
 
Operating Voltage : DC 3.3V
Logic level  : 3.3V LvTTL  Logic level 
RS485 BUS IC : SP3485
Read and write automatic control IC :SM74HC04
Size : 17.9x11.7x2.8mm(
Weight : 0.7g

Wiring Diagram:
aeProduct.getSubject() aeProduct.getSubject()
   
Application:
 
RS485 Temperature and humidity sensor
PTZ camera
LED controller
MODBUS RTU
RS485 Relay
485 sensor
automated manufacturing line
Wifi to RS485(ESP8266)
Bluetooth to RS485(HC-05/HC06)
Wireless Module to RS485(HC-11)
Ethernet to RS485( Ethernet TTL Module)
 
Package Included:
 
3 x R411B01 3.3V Auto RS485 to TTL RS232 Transceiver Converter




3pcs R411B01 3.3V Auto RS485 to TTL RS232 Transceiver Converter SP3485 Module for Raspberry pi Breadboard Banana pi ESP8266See detail


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AMG8833 MLX90640 IR Infrared Thermal Imager Array Temperature Measurement IR Thermal Imaging 2.4 Inch 24x32 Resolution Display Module

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AMG8833 MLX90640 IR Infrared Thermal Imager Array Temperature Measurement IR Thermal Imaging 2.4 Inch 24x32 Resolution Display Module
AMG8833 MLX90640 IR Infrared Thermal Imager Array Temperature Measurement IR Thermal Imaging 2.4 Inch 24x32 Resolution Display ModuleAMG8833 MLX90640 IR Infrared Thermal Imager Array Temperature Measurement IR Thermal Imaging 2.4 Inch 24x32 Resolution Display ModuleAMG8833 MLX90640 IR Infrared Thermal Imager Array Temperature Measurement IR Thermal Imaging 2.4 Inch 24x32 Resolution Display Module


Get AMG8833 MLX90640 IR Infrared Thermal Imager Array Temperature Measurement IR Thermal Imaging 2.4 Inch 24x32 Resolution Display Module


Overview:

1. Use MLX90640BAB infrared thermal imaging sensor
2. Resolution: 24x32
3. Temperature measurement range: -40 ° C ~ 300 ° C
4. Measurement accuracy: +/- 2 ° C (center area, 0 ~ 100 ° C)
5. Working temperature: 0-50 ° C
6. Refresh rate: 8HZ
7. No calibration required
8. Viewing angle: 35 ° x55 °
9. Emissivity: 0.1 ~ 0.95 adjustable
10. Display center point, maximum and minimum temperature
11. Built-in 1000mah rechargeable battery (full charge takes about 6 hours, full charge in about 2 hours) (not included)
12. Screen size: 2.4inch (display resolution: 240x320)
13. Product size (length, width and thickness): 50x154x 20mm
14. Power socket: Micro USB
 
 Instructions:

1. Charging: use Micro USB cable, 5V / 1A power supply
2. Power on / off: long press the small button next to the power socket
3. Setting: Press the middle button to enter the screen temperature range / reflectivity setting (the number is bright red), press the left and right buttons to adjust. Press the middle button again to confirm. The setting parameters will be saved automatically after all settings are completed.
 
 Package includes:
 
 1 x IR Infrared Thermal Imager




AMG8833 MLX90640 IR Infrared Thermal Imager Array Temperature Measurement IR Thermal Imaging 2.4 Inch 24x32 Resolution Display ModuleSee detail


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128GB L28 4K 3MP Lens Camera 2-Hour Recorrding 30 FPS 140°Wide Angle

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128GB L28 4K 3MP Lens Camera 2-Hour Recorrding 30 FPS 140°Wide Angle
128GB L28 4K 3MP Lens Camera 2-Hour Recorrding 30 FPS 140°Wide Angle128GB L28 4K 3MP Lens Camera 2-Hour Recorrding 30 FPS 140°Wide Angle128GB L28 4K 3MP Lens Camera 2-Hour Recorrding 30 FPS 140°Wide Angle


Get 128GB L28 4K 3MP Lens Camera 2-Hour Recorrding 30 FPS 140°Wide Angle


Features :

1. Wifi Camera: This camera supports 2.4G network hotspot and WIFI connection.
2. Wide Field: Built in 140° wide angle lens.
3. High Definition: Use FHD camera lens.
4. Night Vision: Captures great and clear images and videos at light with built-in 4 IR night LEDs.
5. Micrro TF Card Saving: Support Max 128G TF card(NOT included) to save the recorrdings.
6. Mootion Detection: You can enable this function in APP Sancam. When a moving object is detected, the camera will take a picture and push alerts to your phone.
7. Loop Recorrding: When the TF card is full, it will auto overwrite the oldest files and save new recorrdings.
8. Phone APP Support: FREE and safe APP Sancam, you can download from iOS APPS Store or Andriod Google Play.  

Specification :

Video Format: AVI
Video Coding: M-JPG
Resolution: 1080P
Video Frame Rate: 30 fps
Wide angle: 160°
Pictures Format: JPG
Imaging Scale: 16: 9
Support System: Windows/vista/MAC OS/Linux
Battery Capacity: 450mah
Running Hour: 110-120 min
Voltage: DC-5V
Port: Micrro usb
Storage: micrro TF card,128GB Max
Battery: High capacity polymer lithium electricity
Night vision distance: 5-6m
Loop Recorrd: When the TF store is full, the newly recorrded video will overwrite the oldest video
 
Package includeds :
 
1 x L28 4K 3MP Lens wifi Camera
 
Details pictures :












128GB L28 4K 3MP Lens Camera 2-Hour Recorrding 30 FPS 140°Wide AngleSee detail


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3pcs ZPH02 Laser Dust Sensor PM2.5 Sensor Module PWM/UART Digital Detecting Pollution Dust for Household Purifiers

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3pcs ZPH02 Laser Dust Sensor PM2.5 Sensor Module PWM/UART Digital Detecting Pollution Dust for Household Purifiers
3pcs ZPH02 Laser Dust Sensor PM2.5 Sensor Module PWM/UART Digital Detecting Pollution Dust for Household Purifiers3pcs ZPH02 Laser Dust Sensor PM2.5 Sensor Module PWM/UART Digital Detecting Pollution Dust for Household Purifiers3pcs ZPH02 Laser Dust Sensor PM2.5 Sensor Module PWM/UART Digital Detecting Pollution Dust for Household Purifiers


Get 3pcs ZPH02 Laser Dust Sensor PM2.5 Sensor Module PWM/UART Digital Detecting Pollution Dust for Household Purifiers


Description:
 
The sensor integrateds infrared PM2.5 detection technology and uses the particle counting principle to detect PM2.5 in the environment. It can sensitively detect dust particles with a diameter of 1μm or more. The sensor is aged, debugged, calibrated and calibrated before leaving The factory, with good consistency and high sensitivity.
  
Features:

- Long-term stability is good
- High sensitivity
- Rich interface output
- Consistent
- Easy to install and maintain
 
Specifications:

Operating voltage: 5 ± 0.2 V DC
Output signal voltage: 5±0.2 V
Output mode: low time ratio % (recommended time 30s)
Minimum particle detection ability of dust: 1 μm
Warm-up time: ≤1min (the whole machine thermal stability time)
Working current: ≤90mA
Humidity storage environment: ≤95% RH
Humidity working environment: ≤95% RH
Humidity storage environment: -30 °C ~ 50 °C
Humidity working environment: 0 °C ~ 50 °C
Physical interface: EH2.54-5P terminal socket
Dimensions: 59.5 × 44.5 × 20mm

Package Included:

3 x ZPH02 Laser Dust Sensor PM2.5 Sensor Module




3pcs ZPH02 Laser Dust Sensor PM2.5 Sensor Module PWM/UART Digital Detecting Pollution Dust for Household PurifiersSee detail


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Friday, April 17, 2020

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Portable DAB/DAB+ LCD Digital Projection Radio Bedside Alarm Clock Timer USB FM

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Portable DAB/DAB+ LCD Digital Projection Radio Bedside Alarm Clock Timer USB FM
Portable DAB/DAB+ LCD Digital Projection Radio Bedside Alarm Clock Timer USB FMPortable DAB/DAB+ LCD Digital Projection Radio Bedside Alarm Clock Timer USB FMPortable DAB/DAB+ LCD Digital Projection Radio Bedside Alarm Clock Timer USB FM


Get Portable DAB/DAB+ LCD Digital Projection Radio Bedside Alarm Clock Timer USB FM


Feature:
 
1.Elegant Clock Radiowith Largecolor LCD Display
Striking design with 2" full color LCD display,  full screen time display, easy to see across the room.
2.Simple operate
Intuitive controls with remarkable function printed indicate a very easy set way even don't require instructions.
3.DAB/DAB+ & FM radio reception
Easy tuning in DAB & FM radio with high quality reception. listen the crystal clear digital radio sound. Support DAB+ stations information color display and programs guide picture slide show.
4.Dual alarm timer setting,Wake Up Sound Optional And Snooze 
Dual alarm timer can be set, and wake up by buzzer or FM radio or DAB radio. While select to wake up to radio, the alarm will always play back the last tuning station. The repeat snooze function let you catch extra shuteye, 9 minutes later the sound will wake you up so that you won't be late. 
5.bluetooth player and TF card MP3 player
it can play mp3 music in SD cards , or play music in your smartphone through bluetooth connection.
6. Li-ion rechargeable backup battery inside
When the main power is lost, it can work over 3 hours in radio mode.

Specification:
 
 .DAB/DAB+ Tuning range: 170-240MHz
. FM Tuning range:  87.5-108MHz
. bluetooth Name: DAB_bluetooth
. bluetooth ver: BT5.0
 . Screen: 2 inch color LCD display
. Alarm timer:  dual alarm
. Support TF card:  Max 32G
. Support music format:  MP3
. Audio input:  3.5mm  jeck
. Speaker:  2W
. Charger:   Micro USB DC 5V
. Battery:   li-ion rechargeable battery
. Size:  70x70mm/2.8x2.8inches
 
 Package Included:
 
1 x Host
1 x USB charging cable
1 x Tie rod antenna 
 
 Details Pictures:







Portable DAB/DAB+ LCD Digital Projection Radio Bedside Alarm Clock Timer USB FMSee detail


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