Product Carousel Tabs
Temperature and Humidity Sensor
XH W1209 12V Digital Temperature Controller Module W/ Display and NTC Temp Sensor
Temperature and Humidity Sensor
XH W1209 12V Digital Temperature Controller Module W/ Display and NTC Temp Sensor
Temperature Control Range(°C): -50 to +110
Resolution @-9.9°C to +99.9°C: 0.1°C
Resolution @all temperatures: 1°C
Accuracy: 0.1°C
Refresh Rate(s): 0.5
Supply Voltage(V): 12
Measuring Inputs: NTC10K
Cable Length: 0.5 Meter
Output Type: 1 Channel Relay Output
Capacity: 10A
SKU: 600706
Seven-Segment LED Display
0.56 inch Red 4 Digit 7 Segment LED Display CC 12pin (2 pcs.)
Bright Red LED chip, which is made from AlGaAs on GaAs substrate
Blackface and RED LED segments
Type: Common cathode
No. of Pins: 12
Low Current Consumption
High Brightness
Easy to Use with PCB Mounting as well as on Breadboard
SKU: 601204
Interface Module
CH341A 24 25 Series EEPROM Flash BIOS USB Programmer with Software & Driver
USB interface
With CH341A chip
Support 24 EEPROM and 25 SPI flash 8pin or 16pin chip
With 24/25 status indicator lamp
Support USB to TTL conversionSupport 24EEPROM and 25 SPI flash 8pin/ 16pin chip
Recognize 25 series chip automatically
Supports download STC series procedure of single chip
SPI pin to support expanding the utility
STC microcontroller supports a full range of program download
Support expanding the utility by SPI pin
With SOP8 SOP16 to DIP8 converter board
SKU: 601808
Wi-Fi Module
NodeMCU ESP8266 Serial Port Baseboard Lua WIFI Development Board
Lead-out all the IO ports of the ESP-12E development board
Lead out the pins of 5V and 3.3V power supply
Convenient to connect with peripheral modules
Onboard 5V / 1A DC-DC step-down converter circuit
Onboard power indicator
With DC power jack 6-24V.
SKU: 602105
Bluetooth and NFC Module
HC-08 4pin Bluetooth Module without Button
Bluetooth protocol: V4.0 BLE
80 meters of extreme Open space distance communication.
Based on TI CC2540 chipset
Bluetooth class 2
Support for on-board applications
Operating frequency: 2.4 GHz ISM band
Modulation method: GFSK (Gaussian Frequency Shift Keying
SKU: 602402
RC Car Wheel
65mm Robot Smart Car Wheel for BO Motor-Blue
Tire with sponge liner for more strength
With upgraded tire tread for greater friction
New design wheel for better combination with the motor
Diameter: 65 mm
Width : 27 mm
The material of Wheel: High-strength plastic
The material of Tyre: Rubber
Color: Blue
SKU: 700204
BO Motors
100 RPM BO Motor – L Shape
Low density: lightweight, low inertia.
Capability to absorb shock and vibration as a result of elastic compliance.
Ability to operate with minimum or no lubrication, due to inherent lubricity.
The relatively low coefficient of friction.
Operating Voltage(VDC): 3~12
Shaft Length (mm): 8.5
Shaft Diameter (mm): 5.5 (Double D-type)
No Load Current: 40-180mA.
Rated Speed(After Reduction): 100 RPM
Rated Torque: 1 Kgcm
SKU: 800104
Servo Motor Driver
8 Channel Servo Controller SC08A
Resolution: 8000 steps = 0.25us.
UART: 9600 baud rate.
Servo pulse range: 0.5ms to 2.5ms.
Dimension : 48 x 46 x 14 (LxWxH) mm.
8 channels: Servo-driven independently.
Extendable to 16 Channels: Two controllers linked together to drive 16 servos.
Optional Position Reporting: User may request the position of an individual servo.
SKU: 800502
Solenoid and Actuators
DC 24V Solenoid Cabinet Door Lock Electric Lock
Holding force: 0.25kg
Energized forms: intermittent
Unlocking time: 1S
Dimensions: 54 x 42 x 28 mm (LxWxH)
High quality ultra-compact electric lock.
Rustproof, durable, safe, convenient to use.
Suction which tightly sucks the iron, thus locking the door.
Applicable for being installed in the escape door or fire door electronic controlled system.
SKU: 800803
Trending products
See All Trending productsTemperature and Humidity Sensor
LM35D Analog Temperature Sensor Module + Cable
Based on the semiconductor LM35 temperature sensor
Can be used to detect ambient air temperature
Calibrated directly in °Celsius (Centigrade)
Linear + 10 mV/°C Scale Factor
0.5°C Ensure accuracy (at +25°C)
Low power consumption, less than 60uA
Low output impedance, 1mA current through only 0.1Ω
With screw holes for easy installation and fixed. Aperture 2.6mm
SKU: 600702
Relay Switch
5V 2 Channel Relay Module
The module using Songle relay control.
AC voltage 250V, AC current 10A, maximum DC voltage 30V DC current maximum 10A.
Power indicator (green), Two ways of relay status indicator light (red).
Using 8550 transistor-driven, strong driving ability.
Has the fixed bolt hole and easy installation.
SKU: 601514
Interface Module
DB9 Female Screw Terminal to RS232 RS485 Conversion Board
Brings all 9 pins of a DB9 connector to screw terminal blocks
Adapter used for communication debug
9 pcs signal line was all lead out, name and number clearly labeled;
All-copper DR9 seat, anti-oxidation, better contact;
Military board, three anti-paint sprays an entire board, corrosion-resistant;
Terminal spacing 3.96MM, screw hole diameter 2MM, need to use a width of 2MM screwdriver for assembly;
Use of environmentally friendly copper terminals, through IS0-9001.
SKU: 601804
Wi-Fi Module
DOIT Mini Ultra-Small size ESP-M3 Serial WiFi Module Compatible with ESP8266
Derived from ESP8266, ESP8285 has a flash memory of 1MB
Operating Voltage: 3.3V
Totally compatible with ESP8266
WiFi support 802.11 b/g/n/e/i
High temperature resistant, working temperature: -40°C-125°C
SKU: 602101
XBEE ZIGBEE Module
XBee USB Adapter FT232RL for Arduino with Cable
Microprocessor: FT232RL.
Power supply: 3.3V and 5V DC.
Interface: Mini-B USB, 2.54mm pitch pin header.
Adapter socket: XBee compatible 2.0mm pitch female pin header.
3.3V and 5V IO compatible.
USB 2.0 protocol.
Easily connected to a PC via mini USB cable.
XBee compatible 2.0mm pitch female pin header.
SKU: 602301
DC Motor Driver
L293D Motor Driver Module
The driver two holes of 3 mm dia.
Male burg-stick connectors for supply, ground and input connection.
Screw terminal connectors for easy motor connection.
High noise immunity inputs.
Operating Voltage(VDC): 4.5 to 12
Peak Current (A): 600 mA
No. of Channels: 1
SKU: 800710