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DC 12V 1×4 Key Matrix Membrane Switch Keypad

SKU: SB-129

In stock

65.00 (Incl. GST)

Specifications:

Mount Style: Self-Adherence
Max. Circuit Rating: 35 VDC, 100 mA.
Contact Bounce : <=5ms
Life Expectancy : 1 million closures
Operation Temperature : -20 to +40 °C

DC 12V 2CH CHANNEL WIRELESS RF REMOTE CONTROL SWITCH TRANSMITTER RECEIVER 10A RELAY

SKU: S-099

In stock

630.00 (Incl. GST)

Voltage: 12V DC (≥500mA)

Control Type: Self-locking (toggle state on trigger)

Relay Output: 10A max per channel (NO & NC contacts)

Load Capacity (per channel):

1000W (Resistive)

600W (Inductive)

400W (Motor)

Coding: Fixed code (no interference)

Range: Up to 100m (open area)

Applications: Lighting, alarms, motors, automation, etc.

DC 3-5V X9C103S Digital Potentiometer Board Module for Arduino

SKU: S-096

In stock

181.00 (Incl. GST)

Features:
Supply voltage: 3V-5V
Chip: X9C103S
Dimensions : 28 x 14 x 4 (LxWxH) mm.
10K span potentiometer.
Potentiometer center tap between the 0-10k slide in total 100
VL and VH digital potentiometer sliding rheostat port corresponding to the low-end
and high-end, allowing the input voltage range -5V to + 5V.

DC Motor Governor PWM Variable Speed Control Switch 6V-90V 15A

SKU: S-128

In stock

286.00 (Incl. GST)

Operating Voltage: 6-90VDC
Operating Current: Upto 15A
Controlled Power: 0.01-1000W
Static Current: 0.005A (Standby)

DC Motor PWM Speed Regulator 1.8V, 3V, 5V, 6V, 12V-2A speed control switch function

SKU: S-127

In stock

70.00 (Incl. GST)

Specifications
Type DC Motor Controller
Voltage 12
Color green
Phase Single Phase
Material ABS

DC to DC 6-24V to 5V USB Output Step Down Power Charger with Adjustable Buck Converter

SKU: SB-092

In stock

125.00 (Incl. GST)

Specification:

Maximum Output Current: 3A MAX
Conversion efficiency: can up to 97.5%
Switch frequency: 500KHz
Output Ripple: 10mV around (12V to 5V3A) 20M bandwidth
Output indicator: Output voltage indicator is red
Operating temperature: Industrial grade (-40 ° to + 85 °)
Output overvoltage protection: Yes, input 1.5A fuse, output 5V have 300W TVS tube clamp protection.
Flat copper inductor, improve conversion efficiency
High-quality USB port

DC Voltage Sensor 0V to 25V

SKU: S-004

In stock

42.00 (Incl. GST)

Specifications:
Input Voltage: 0 to 25V
Voltage Detection Range: 0.02445 to 25
Analog Voltage Resolution: 0.00489V
Needs no external components
Easy to use with Microcontrollers
Small, cheap and easily available

DC5V Humidifier USB spray module DIY incubation experiment equipm 108KHz

SKU: S-095

In stock

234.00 (Incl. GST)

Specification
Product name: 108KHz 20mm USB Humidifier
Work Voltage:DC 4.5V~5.0V
Work Power:2W
Work Frequency:108KHz(+/-3KHz)
Power Type:Female USB Socket
Diameter without rubber ring:16mm
Diameter with rubber ring:20mm
Spray Diameter:5um
Spray hole:740 holes
Spray speed:50ml/h
Work Temperature:0℃~85℃
Work Humidity:10%~90%RH
Driver Size:35*19*15mm

DFRobot Gravity: 1602 LCD Keypad Shield For Arduino

SKU: SB-037

In stock

1,059.00 (Incl. GST)

Product: 1602 LCD Keypad Shield
Operating Voltage: 5V
Expanded available I/O pins
Compatible with Arduino

DHT-11 Temperature And Humidity Sensor

SKU: S-021a

In stock

100.00 (Incl. GST)

Specifications:
Operating Voltage: 3.5V to 5.5V
Operating current: 0.3mA (measuring) 60uA (standby)
Output: Serial data
Temperature Range: 0°C to 50°C
Humidity Range: 20% to 90%
Resolution: Temperature and Humidity both are 16-bit
Accuracy: ±1°C and ±1%

DHT11 Temperature And Humidity Sensor Module

SKU: S-021b

In stock

65.00 (Incl. GST)

Input Supply voltage (VDC): 3.3 ~ 5
Supply Current (mA): measurement 0.3mA standby 60μA.
Temperature measurement range: 0~50 degrees
Temperature measurement error: ±2 degrees
Humidity measurement range: 20%~95%RH
Humidity measurement error: ±5%RH

DHT22 Digital Temperature and Humidity Sensor Module AM2302

SKU: S-022b

In stock

129.00 (Incl. GST)

Measuring range: temperature -40-80 ℃; humidity 0; 99.9%RH
Measurement accuracy (25℃): temperature: + 0.5; humidity: + 2%RH (10; 90%RH)
Resolution: temperature: 0.1 ℃, humidity: 0.1%RH
Attenuation value: temperature: <1℃ / year; humidity: < 1%RH/ years
High precision
Capacitive type
Full range temperature compensated
Relative humidity and temperature measurement
Calibrated digital signal
Outstanding long-term stability