Normal
Showing 193–240 of 82008 results
-
-
Best Prices, Light Sensor and Modules
LM393 Photosensitive Light-Dependent Control Sensor LDR Module
SKU: 44118- LDR module 4 PIN
- Operating voltage 3.3V-5V
- Signal output indicator light.
- LDR module 4 PIN
- Able to detect ambient brightness and light intensity Adjustable sensitivity (via blue digital potentiometer adjustment)
SKU: 44118 -
Battery Protection Board
5V Step-Up Power Module Lithium Battery Charging Protection Board USB For DIY Charger 134N3P
Battery Protection Board5V Step-Up Power Module Lithium Battery Charging Protection Board USB For DIY Charger 134N3P
SKU: 62252- BAT Discharging Stop Voltage:2.9V
- Discharging Efficiency:85%(input 3.7V output 5V/1A)
- Charging and discharging indication
- Internally installed charging and discharging power MOS
- Preset 4.2V charging voltage, precision ±1%
- Max 8uA standby current
- Integration charging management and discharging management
- Intelligent temperature control and overtemperature protection
- Integration output overvoltage protection, short circuit protection, overload protection
SKU: 62252 -
-
Best Prices, Stepper Motor Drivers
DRV8825 Stepper Motor Driver with Aluminum Heat Sink- Good Quality
Best Prices, Stepper Motor DriversDRV8825 Stepper Motor Driver with Aluminum Heat Sink- Good Quality
SKU: 52599- Supply Voltage: 8.2 – 42 VDC.
- Current Capacity : 2.2A max(24V).
- Continuous current per phase: 1.5 A.
- Minimum Logic voltage: 2.5V.
- Maximum Logic Voltage: 5V.
- Microstep resolutions:Â full, 1/2, 1/4, 1/8, 1/16, and 1/32.
- Dimensions : 15 x 20 mm.
- Weight: 4 gm.
SKU: 52599 -
3D Printer Extruder Parts and Fans, Best Prices
Thermistor 100k NTC with 1 Meter Cable Temperature Sensor
3D Printer Extruder Parts and Fans, Best PricesThermistor 100k NTC with 1 Meter Cable Temperature Sensor
SKU: 11993- Temperature range of use: −40°C to 270°C.
- Dissipation power factor: ≥5 mW/℃ (static in the air).
- 100k Ohm NTC Thermistor.
- NTC Thin Film Thermistor Cable.
- Max power rating: 45 mW
- The hot time constant: ≤7 s(in the air)
SKU: 11993 -
-
-
Best Prices, PCT Wire Connectors
PCT-SPL-62 0.08-2.5mm 6:2 Pole Wire Connector Terminal Block with Spring Lock Lever for Cable Connection
Best Prices, PCT Wire ConnectorsPCT-SPL-62 0.08-2.5mm 6:2 Pole Wire Connector Terminal Block with Spring Lock Lever for Cable Connection
SKU: 1031165- High-grade Insulative Nylon Material
- Strong Spring Locking Lever
- Nickel Plated Metal Point Inside
- Good Temperature Resistance
- Compact Splicing Connector
- 6:2 -Conductor Terminal Block
SKU: 1031165 -
-
Best Prices, Environmental Sensors
Soil Moisture Meter, Soil Humidity Sensor, Water Sensor, Soil Hygrometer for Ardunio
Best Prices, Environmental SensorsSoil Moisture Meter, Soil Humidity Sensor, Water Sensor, Soil Hygrometer for Ardunio
SKU: 12251- Dual output mode, analog output more accurate
- A fixed bolt hole for easy installation
- With power indicator (red) and digital switching output indicator (green)
- Having LM393 comparator chip, stable.
- Operating Voltage: 3.3V~5V
SKU: 12251 -
Best Prices, USB Interface Module
RS232 to TTL Serial Interface Module
SKU: 975835- IC Chip: MAX3232/SP3232zEENÂ
- Operating Voltage: 3.3-5.5V
- It can be used to program STC MCU, NXP MCU, Renesas MCU, STM32 MCU, N+-2EC MCU
- Pre-assembled compact size board
- Suitable for use with most microcontrollers
- Operates up to 250 kbit/s
SKU: 975835 -
DuPont / Jumper Cable
20 CM 40 Pin Dupont Cable Male/Male, Male/Female, Female/Female Cable Combo
SKU: 76259- 40P color DuPont line
- Length: 200mm
- Weight: 30~35 gm each
- Compatible with 2.54mm spacing pin headers
- 40pcs chromatic color jump wire
- High quality and in good working condition
- Durable and reusable
- Easy to install and use
SKU: 76259 -
Stepper Motor Drivers
Green A4988 driver Stepper Motor Driver- Normal Quality
SKU: 1483566- Supply Voltage : 8-35 VDC.
- Current : 1.0A Â (no heatsink ).
- Current : 2.0A (with heat-sinking).
- logic input : 3 – 5.5V .
- Automatic current decay mode detection / choice.
- Mixed with slow current decay mode.
SKU: 1483566 -
Best Prices, Temperature & Humidity Sensor
DHT11 Temperature And Humidity Sensor Module with LED
SKU: 618487- 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
SKU: 618487 -
Best Prices, Breakout Board
ADS1115 16-Bit ADC- 4 Channel with Programmable Gain Amplifier
SKU: 43582- Wide Supply Range: 2.0v To 5.5v
- Low Current Consumption
- Continuous Mode: Only 150µa Single-shot
- Auto Shut-down
- Programmable Data Rate: 8SPS to 860SPS
- It has Internal low-drift voltage reference
SKU: 43582 -
Male Pin Connector
XH-AW-2.5mm-4 pin Wafer Male Connector Through Hole Right Angle
SKU: R101415- MPN: XH-AW
- Brand: Boyu
- Rated voltage: 250V AC DC
- Rated current: 3A AC DC
- Contact resistance: 20MΩ
- Insulation resistance: 1000MΩ
- Operating temperature: -25ËšC to +85ËšC
- withstand voltage: 1000V AC/minute
SKU: R101415 -
-
-
Best Prices
HL-340 USB serial port (COM) USB to RS232 USB Nine Serial Line Support Windows 7-64
SKU: 31458- Single crystal 12M Tablet 340 USB port to serial port communication.
- USB1.1/2.0 compliant solution.
- Built-in 128 byte TX/512 byte RX buffer.
- Supports auto-Handshake Protocol.
- Support Win95/98/98se/ME/2000/XP/win7 32bit 64bit/Vista/supports full speed USB data transfer protocol.
- Design of electromagnetic interference.
- Data Exchange application.
SKU: 31458 -
Raspberry Pi Power supplies and Cables
Official Micro-HDMI (Male) to Standard HDMI (Male) Cable for Raspberry Pi
Raspberry Pi Power supplies and CablesOfficial Micro-HDMI (Male) to Standard HDMI (Male) Cable for Raspberry Pi
SKU: 471151- Fully compatible with High-Speed HDMI with Ethernet specification (Version 1.4).
- A superb cable with excellent audio-visual transfer properties that deliver signal without compromising purity and balance.
- Nickel-plated connectors for highest signal transfer rate and resistance in corrosion.
- Large gauge PVC jacket provides maximum shielding against wear and tear and extreme temperatures.
- Reinforced quad-layer braided shielding and Mylar-foil shielding provides utmost protection against RF and EM interference.
- Supports 480i, 480p, 720p, 1080i, 1080p, 1440p and 4K@60p resolution HDMI plug to HDMI plug leads
- Compatible with Raspberry Pi 4 Model B  and all previous Raspberry Pi models
SKU: 471151 -
Amass Original Drone and Battery Connectors
Amass XT60H Female Connector with Housing – XT60H-F.G.Y
SKU: 79273- Manufacturer: AMASS
- Connector series:Â XT60H
- Kind of connector:Â Female
- Contact plating Gold flash
- Colour: Yellow-Gray
- Current Rating: 60A
- Operating Temperature -20…120°C
- Compatible for Wire size up to 12AWG
SKU: 79273 -
-
-
-
PCT Wire Connectors, Best Prices
CH-813 0.08-2.5mm SPL- 3 Pole Wire Connector with Spring Lock Lever for 3 Wire line Connection
PCT Wire Connectors, Best PricesCH-813 0.08-2.5mm SPL- 3 Pole Wire Connector with Spring Lock Lever for 3 Wire line Connection
SKU: 1031163- Model: CH-813
- Rated Voltage: 250V
- Rated Impulse Voltage: 4KV
- Material of Insulation: Modified Nylon(PA66)
- Compact, Super easy, Reliable, and Reusable.
- Color: Grey+Orange
- Rated Current:32A
- Rated power: 7KW
- Gauge:28~12AWG
SKU: 1031163 -
Best Prices, PCT Wire Connectors
PCT-SPL-42 0.08-2.5mm 4:2 Pole Wire Connector Terminal Block with Spring Lock Lever for Cable Connection
Best Prices, PCT Wire ConnectorsPCT-SPL-42 0.08-2.5mm 4:2 Pole Wire Connector Terminal Block with Spring Lock Lever for Cable Connection
SKU: 1031164- High-grade Insulative Nylon Material
- Strong Spring Locking Lever
- Nickel Plated Metal Point Inside
- Good Temperature Resistance
- Compact Splicing Connector
- 4:2 -Conductor Terminal Block
SKU: 1031164 -
-
-
Male Pin Connector
PH-AW-2mm-2 pin Wafer Male Connector Through Hole Right Angle
SKU: R101368- MPN: PH-AW
- Brand: BOYU
- Current of 2A AC/DC and voltage up to 250V AC/DC.
- Temperature range from -25°C to +85°C.
- High insulation resistance of 1000MΩ.
- Easy through-hole straight mounting for convenient installation.
SKU: R101368 -
Best Prices, GSM GPRS and GNSS Modules
SIM800L GPRS GSM Module Core Board Quad-band TTL Serial Port with the antenna
Best Prices, GSM GPRS and GNSS ModulesSIM800L GPRS GSM Module Core Board Quad-band TTL Serial Port with the antenna
SKU: 43267- TTL serial port for serial port, you can link directly to the micro-controller.
- Don’t need MAX232.
- Power module automatically boots, homing network.
- Onboard signal lights all the way.
- It flashes slowly when there is a signal, it flashes quickly when there is no signal.
SKU: 43267 -
