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Showing 631–645 of 663 results
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Modules and Motors
VS838 IR Infrared Receiver Module
VS838 Infrared Receiver Module IR Features
- Product Name: Infrared Remote Control Receiver Module;
- Model Number: VS838;
- Working Voltage:2.7V to 5.5V
- Distance: 15M;
- : +/- 45 Degree;
- Low Level Voltage : 0.4V;High Level Voltage : 4.5V;
- Body Size : 7 x 6 x 5.4mm / 0.27″x 0.23″ x 0.21″(L*W*T);
- Pin Length:22mm / 0.87″
- Pitch: 2mm / 0.08″
- Material: Plastic, Alloy;
- Color: Black, Silver Tone
- Weight: 5g
SKU: n/a -
Tools & Instruments, Sensors
W1099 Digital Temperature And Humidity Controller 10A
W1099 Digital Temperature And Humidity Controller 10A Specification:
- Model: XK-W1099
- Input voltage: AC110~220V± 10%, DC12V
- Measuring temperature range: -20°～+80°
- Measuring humidity range: 00%RH～+100%RH
- Accuracy: ±1°, 0.1%RH
- Relay output contact capacity: MAX 10A Direct Output
- Shell material: PC + ABS fireproof
- Sensor length: 1m
SKU: n/a -
Modules and Motors
W1209 DC 12V Heat Cool Thermostat Temperature Control Switch Sensor
Specifications:
- Temperature range :-50-110 ?
- Dimensions: 48.5 * 40mm
- Temperature control mode: ON / OFF
- Resolution:When temperature is 0.1?, the resolution is -9.9~99.9, other temperature segment is 1?
- Control accuracy: 0.1 ?
- Hysteresis accuracy: 0.1?
- Refresh rate: 0.5S
- High temperature protection: 0-110?
- Supply voltage: DC 12V
- Static current: �35MA, attract current �65MA
- Output voltage: DC 12V
- Output power: 20A relay
- Measurement input: NTC (10K 0.5%) Waterproof Sensor
- Environmental requirements: -10 ~ 60 â„?,Humidity 20% -85%
SKU: n/a -
Modules and Motors
W1209 LED Digital Thermostat Temperature Control Module
Specifications
- Temperature control range: -50 ℃ -110 ℃
- Temperature measurement accuracy: 0.1 ℃
- Temperature input: NTC (10K 0.5%) waterproof temperature sensor
- Temperature input: one channel 20A relay
- Backlash accuracy: 0.1 ℃
- High-temperature protection: 0-110 ℃
SKU: n/a -
Tools & Instruments, Sensors
W3001 Digital Temperature Controller 10A XH-W3001
W3001 Digital Temperature Controller 10A XH-W3001 Specification:
- Measurement range: – 50°C ~ 110°C
- Control range: – 50°C ~ 110°C
- Measuring accuracy: plus or minus 0.2 °C
- Control precision: plus or minus 0.1 °C
- Measuring input: NTC 10K L= 1 m waterproof probe
- Input Voltage: DC 12V / DC 24V / AC 220V (Option)
- Power: 120W/240W/1500W
- Current: Max 10A
SKU: n/a -
Tools & Instruments, Sensors
W3230 Digital Temperature Controller 12V
W3230 Digital Temperature Controller 12V Specification:
- Power Supply: 110V – 220V AC;
- Color of Display: red/blue;
- Sensor: NTC10K Waterproof sensor
- Output: Relay Contact Capacity 10A 220V / 20A 12V / 20A 24V
- Temperature Control Range:-55°-120°; Resolution Ratio: 0.1°C(-9.9-99.9); 1°C(other range)
- Measurement accuracy: ±0.1°C; Control accuracy: 0.1°C
- Environmental requirements: -10-60°C , humidity 20%-85%RH; Dimension:79mm*43mm*26mm; Cutting Size:73mm*39mm; Sensor wire: 1 meter
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SKU: W3230-Temperature-Controller -
Modules and Motors, Arduino
W5100 Ethernet Network Module Mini For Arduino
W5100 Ethernet Network Module Specifications:
- Controller: Wiznet W5100
- Interface: SPI (Serial Peripheral Interface)
- Ethernet Speeds: 10Base-T and 100Base-TX
- MicroSD Card Slot: Yes
- Power Supply: 3.3V (via Arduino) or external power source
- Power Consumption: Low power consumption for energy-efficient operation
- Dimensions: Compact form factor for space-efficient integration
- Status LEDs: Power, Link, Full Duplex, and Speed
- Operating Temperature: -40°C to 85°C
SKU: n/a -
Modules and Motors
W5500 Ethernet Module
W5500 Ethernet Module Features
- Supports following Hardwired TCP/IP Protocols: TCP, UDP, ICMP, IPv4, ARP, IGMP, PPPoE
- Supports 8 independent sockets simultaneously
- Supports Power down mode
- Supports Wake on LAN over UDP
- Supports High Speed Serial Peripheral Interface(SPI MODE 0, 3)
- Internal 32Kbytes Memory for Tx/Rx Buffers
- 10BaseT/100BaseTX Ethernet PHY embedded
- Support Auto Negotiation (Full and half duplex, 10 and 100-based)
- Not support IP Fragmentation
- 3.3V operation with 5V I/O signal tolerance
- LED outputs (Full/Half duplex, Link, Speed, Active)
SKU: n/a -
Sensors
Water Level Sensor
Water Level Sensor Applications
- Flood and spill alarms.
- Rain barrel monitoring.
- Reservoir monitoring.
- Environmental monitoring.
- Water conservation applications.
- Mechanical float replacement.
- Electronic toilets.
- Aquaponics.
- Monitoring of Aquariums.
- Sensor for Internet of Things.
SKU: n/a -
Sensors
Water Quality Sensor pH Sensor
Water Quality Sensor Features
Use the pH Sensor just as you would a traditional pH meter with the additional advantages of automated data collection, graphing, and data analysis. Typical activities using our pH sensor include:
- Acid-base titrations
- Studies of household acids and bases
- Monitoring pH change during chemical reactions or in an aquarium as a result of photosynthesis
- Investigations of acid rain and buffering
- Analysis of water quality in streams and lakes
SKU: n/a -
Modules and Motors
WeMos D1 Wifi Mini ESP32 Wifi+Bluetooth Module
ESP32 D1 Mini Wifi Bluetooth Module Specifications:
- Processor: Dual-core Tensilica LX6
- Clock Frequency: Up to 240MHz
- Flash Memory: 4MB
- Wi-Fi Standards: 802.11b/g/n
- Bluetooth Version: Bluetooth 4.2 BLE
- GPIO Pins: 22
- Analog Input Pins: 6
- Operating Voltage: 3.3V
- Dimensions: 34.2mm x 25.6mm
- Weight: 4g (approx.)
SKU: n/a -
Modules and Motors
WROOM ESP32 Wifi Microcontroller Development Board
Specifications
- WIFI module: ESP-WROOM-32
- Processor: ESP32-D0WDQ6
- Built-in Flash: 32Mbit
- Antenna: Onboard PCB antenna
- Peripheral interface: UART/GPIO/ADC/DAC/SDIO/PWM/I2C/I2S
- WiFi protocol: IEEE 802.11 b/g/n
- Bluetooth: Bluetooth 4.2
- Frequency range: 2.4G ~ 2.5G (2400M ~ 2483.5M)
- WIFI mode: Station / SoftAP / SoftAP+Station
- Power supply: 5V
- Logic level: 3.3V
- Dimensions: 48.26mm x 25.4mm
SKU: n/a - WIFI module: ESP-WROOM-32
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Modules and Motors
WTV020SD-16P MP3 Music Module for Arduino
WTV020SD 16P MP3 Music Module Specifications:
- Voltage Input: 3.3V – 5V
- Current Consumption: <50mA
- Audio Output: 16-bit DAC
- Supported Audio Format: MP3
- Storage: MicroSD card slot (supports up to 32GB)
- Control Interface: UART (Universal Asynchronous Receiver-Transmitter)
- GPIO Pins: Yes, for external triggers
- Volume Control: Yes, Adjustable
- Dimensions: (L x W x H) 29mm x 21mm x 4mm
- Weight: <5g
SKU: n/a -
Zigbee Boards
XBEE Arduino Shield
XBEE Arduino Shield Features:
- Mounts directly onto your Arduino
- DIN and DOUT pins of XBee can be connected to either the UART pins or any digital pin on the Arduino (D2 and D3 default)
- 3.3V power regulation and MOSFET level shifting on-board
- 9×11 grid of 0.1″ spaced prototyping holes
- The reset button brought out to shield
- Power, DIN, DOUT, RSSI and DIO5 indicator LEDs
SKU: n/a -
Zigbee Boards
XBEE Breakout Board Zigbee
XBEE Breakout Board Zigbee Features
- Industry’s fastest path to embedded cellular connectivity
- Smallest end-device certified embedded cellular modem on the market
- Pre-certified, Verizon end-device certified, and pre-provisioned on the cellular network</li></li>
- Authentic 20-pin XBee Through-Hole form factor
- Standard XBee AT and API interfaces
- 3.3 V power for battery-powered applications
- OTA firmware updates
- SSL/TLS for secure communications
- Configure locally with XCTU or remotely with Digi Remote Manager
SKU: n/a
