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Showing 2449–2496 of 7209 results
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IR and RF Transmitters and Receivers
CC1101 868MHZ Wireless Transceiver Module
SKU: 815820- Support FSK, GFSK, ASK / OOK and MSK
- Configurable data rate: 1.2k to 500kps
- Vertical Pin header (1.27mm pitch)
- Low voltage input (1.9~3.6V)
- SPI interface
- Independent 64-byte RX and TX data FIFOsCC1101 Core, 433MHz Wireless function
SKU: 815820 -
Robotics Kits
DIY 14 in 1 Educational Solar Transformers Robot Kit Toy
SKU: 781361- Powered by the sun – no batteries required.
- Two levels of building skill levels so the beginner and experienced robot builder will be equally engaged.
- All parts snap together – no tools needed!
- Excellent addition to a home-school curriculum
- Build land bots and water bots.
SKU: 781361 -
Audio Amplifier Module
Bluetooth MP3 Decoding Board Module with inbuilt SD Card Slot / USB / FM / and Remote Control
Audio Amplifier ModuleBluetooth MP3 Decoding Board Module with inbuilt SD Card Slot / USB / FM / and Remote Control
SKU: 354843- Comes with IR Remote Control
- Stereo Digital Audio Output
- Can be used as an audio receiver
- Support USB/TF Card Slot/Bluetooth/FM/AUX switching, also supports folder selection and playback
- Stereo Bluetooth with a call can also receive hands-free calls
SKU: 354843 -
Amplifier & Comparator IC
LM324DR SOIC-14 Op- Amp
SKU: 161968- Internal frequency compensation
- Common-mode input voltage range includes ground, allowing direct sensing near ground
- Low input bias and offset parameters
- 2kV ESD Protection
- 0.8mA Typical low supply-current drain independent of supply voltage
- 3mV Typical input offset voltage
- 2nA Typical input offset current
- 20nA Typical input bias current
SKU: 161968 -
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IR and RF Transmitters and Receivers
DSP PLL 87-108Mhz Stereo FM Transmitter Module Digital LCD Display Wireless Microphone Board Multi-function Frequency Modulation
IR and RF Transmitters and ReceiversDSP PLL 87-108Mhz Stereo FM Transmitter Module Digital LCD Display Wireless Microphone Board Multi-function Frequency Modulation
SKU: 975738- Output power: 500mW (drive headphones), 3W (drive speakers)
- Frequency range: 50Hz-18KHz
- Close campus radio 87.0MHz-108.0MHz
- Open campus radio 76.0MHz-108.0MHz
- Equivalent noise: ≥30dB
- Channel: speaker (mono), headphone (stereo)
- Maximum volume 400mA
- The minimum volume under 50mA (for reference only)
SKU: 975738 -
Multi Layer Ceramic Capacitors (MLCC)
22pF 0603 Surface Mount Multilayer Ceramic Capacitor (Pack of 50)
Multi Layer Ceramic Capacitors (MLCC)22pF 0603 Surface Mount Multilayer Ceramic Capacitor (Pack of 50)
SKU: 595019- Capacitance: 22 pF
- Voltage: 50V
- Mounting type: SMD/SMT
- Operating temperature: -55ºC to 125ºC
- Supplied in tape on reel
- Nickel-barrier end termination
- RoHS compliant
- Halogen Free compliant
SKU: 595019 -
3D Printer Heatbed Assembly
Heated Bed Sticker for 3D Printer Build Plate With Adhesive Backing
SKU: 890169- Provides Extra Adhesive Force Between Filament And Heating Bed.
- Simple Design, Fast Installation.
- Dull Polish Treated Surface, Reusable 3D Printer Accessory.
- Compatible With Bed Size 214*214mm
SKU: 890169 -
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Water TDS, pH, Flow, Level Sensor
XH-M203 12V 10A Water Level Controller Module
SKU: 1794279- Current: Operating – 200mA Relay Switch – 10A (Please note this is not the actual current that can handle the relay. we recommended up to 3A. If you are looking for higher current switching please add another high current switch with module relay.)
- Type: LED indicator for water level.
- I/O Pins: Water Level High input & Water Level Low input.
- Operating Voltage: AC12V DC12V.
SKU: 1794279 -
IoT Development Boards
ESP32-CAM-MB WIFI BLUETOOTH DEVELOPMENT BOARD WITH OV2640 CAMERA MICRO USB CONNECTION TO SERIAL
IoT Development BoardsESP32-CAM-MB WIFI BLUETOOTH DEVELOPMENT BOARD WITH OV2640 CAMERA MICRO USB CONNECTION TO SERIAL
SKU: 1738329- Microcontroller: ESP32 dual-core 32-bit microcontroller ,Xtensa LX6 CPU
- Wireless Connectivity: Wi-Fi 802.11b/g/n (2.4 GHz).
- Bluetooth Connectivity: Bluetooth Classic (BT) and Bluetooth Low Energy (BLE) support
- Camera Module: OV2640 image sensor
SKU: 1738329 -
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IR and RF Transmitters and Receivers
12V DC Wireless Motor Control Switch with 433MHz Keychain Remote with Forward Reverse and Stop button
IR and RF Transmitters and Receivers12V DC Wireless Motor Control Switch with 433MHz Keychain Remote with Forward Reverse and Stop button
SKU: 879232- Operating Voltage: 12V
- No. of a motor can be operated: 1
- Maximum operating load: 60W
- Remote control range: 20 Meters (barrier free)
- Operating Frequency: 433 MHz
SKU: 879232 -
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Relay Modules
Photosensitive Resistance Sensor Relay Module
SKU: 618475- Adjust the sensitivity with the potentiometer. Set the start relay threshold by adjusting the potentiometer.
- When it is brighter, the module relay pulls in.
- When the threshold is dark, the relay is disconnected.
- Operating Voltage: 3.3V – 5V.
SKU: 618475
