Search results for "Electronics"

1. High-performance MCU featuring RISC-V 32-bit dual-core and single-core processors2. Integrated ESP32-C6 chip supporting 2.4GHz Wi-Fi and 802.11 b/g/n/ax3. 128KB HP ROM, 16KB LP ROM, 768KB HP L2MEM, 32KB LP SRAM, and 8KB TCM4. Robust image and voice processing capabilities, with interfaces including JPEG codec, Pixel Processing Accelerator (PPA), Image Signal Processor (ISP), and H.264 video encoder5. On-chip stacked 32MB PSRAM, with optional 16MB/32MB Nor Flash integrated off-chip6. Security mechanisms: secure boot, Flash encryption, hardware encryption accelerator, and hardware random number generator. Also supports hardware access protection for Access Permission Management (APM) and privilege separation7. Suitable for image recognition, smartwatches, smart industry, Human-Machine Interfaces (HMI), voice recognition, and IoT applicationsParameters1. Main controller chip: ESP32-P4NRW322. RF chip: ESP32-C6H83. PSRAM size: 32MB4. Flash size: 16MB / 32MB (Optional)5. RF bands: 802.11 b/g/n/ax; 2.4GHz Wi-Fi; Bluetooth 5.36. Operating voltage: 3.3V7. Interface type: Pin header, 1mm pitch8. Size: about 2.5 x 2.5cmSpecification: Package Weight One Package Weight 0.02kgs / 0.05lb One Package Size 4cm * 4cm * 2cm / 1.57inch * 1.57inch * 0.79inch Qty per Carton 1728 Carton Weight 36.00kgs / 79.37lb Carton Size 50cm * 38cm * 34cm / 19.69inch * 14.96inch * 13.39inch Loading Container 20GP: 412 cartons * 1728 pcs = 711936 pcs40HQ: 958 cartons * 1728 pcs = 1655424 pcs

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1. Integrated comprehensive compound (IAQ), carbon monoxide (CO), organic compounds (TVOC), formaldehyde (HCHO), temperature and humidity detection2. Supports UART interface communication, with a baud rate of 9600bps, 8-bit data, 1 stop bit, no parity bit3. Small size, low cost, high value for money4. Supports UART control interface, can be connected to main control boards such as Raspberry Pi / Pico / Arduino / ESP325. Widely applied, suitable for environmental monitoring, smart home appliances, indoor detection, automotive electronics, etcParameters1. Working voltage: 5V2. Communication interface: UART3. Logic voltage: 3.3V4. Baud rate: 9600bps5. Working current: 6.5mA6. Working humidity: more than 15%RH7. Working temperature: -40 °C - +55 °C8. Fixed aperture: 2.0mm9. Measurement range: formaldehyde: 0 - 1ppm; organic matter: 0 - 5ppm; carbon monoxide: 0 - 100ppm10. Resolution: formaldehyde: 0.001ppm (Effective detection value: 0.015ppm); organic matter: 0.001ppm (Effective detection value: 0.050ppm); carbon monoxide: 0.001ppm (Effective detection value: less than 8ppm)11. Response time: formaldehyde: T10: less than 5s; T90: less than 90s (Gas injection measurement); organic matter: T10: less than 3s; T90: less than 120s (Isobutylene gas injection measurement); carbon monoxide: T10: less than 3s; T90: less than 15s (Gas injection measurement)12. Accuracy error: formaldehyde: 0 - 0.15ppm (±0.02ppm); 0.16ppm+ (less than ±2% FS); organic matter: 0 - 0.2ppm (±0.05ppm); 0.2ppm+ (less than ±2% FS); carbon monoxide: 0 - 8ppm (±2.5ppm); 8ppm+ (less than ±1% FS)13. Size: about 2.3 x 2.55 x 0.95 cmPackaging list:- Environment X6 Sensor x 1- MX1.25 4PIN connection cable, about 200mm in length x 1Specification: Package Weight One Package Weight 0.02kgs / 0.04lb One Package Size 6cm * 6cm * 4cm / 2.36inch * 2.36inch * 1.57inch Qty per Carton 360 Carton Weight 7.00kgs / 15.43lb Carton Size 50cm * 38cm * 32cm / 19.69inch * 14.96inch * 12.6inch Loading Container 20GP: 438 cartons * 360 pcs = 157680 pcs40HQ: 1018 cartons * 360 pcs = 366480 pcs

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1. Voltage: 0.01mV-600V2. Current: 0.01uA-600A3. Diode: 3.2V4. Input impedance: 10 megohms5. Frequency: 10Hz-10MHz6. Measurement method: Automatic range7. Sampling frequency: About 3 times/sec8. Power supply: Two AAA batteries (not included)9. Function: NCV induction, VFC frequency conversion measurement, intelligent anti-burn, true effective value, backlight display, on-off alarm, automatic shutdown, value lock10. Packing list: Host x1, meter pen x2, fuse x3, screwdriver x1, manual x111. Overall size: About 14.8x7x4.2cm12. Weight: About 200gFeatures:1. Adopt a soft rubber protective cover, which is anti-drop, dust-proof and anti-vibration2. The back thicker bracket design makes it more convenient to place3. Flashlight lighting function, easy to measure in the dark environment4. With a storage slot for test leads on the back5. Acousto-optic alarm, turn to NCV gear, bring the non-contact voltage sensing area close to the circuit, when the AC voltage is measured, the multimeter will display and buzzer alarms of different frequencies according to the detected voltage intensity6. Large screen backlit display, easy to read in the dark environmentSpecification: Package Weight One Package Weight 0.30kgs / 0.67lb One Package Size 17cm * 10cm * 5cm / 6.69inch * 3.94inch * 1.97inch Qty per Carton 40 Carton Weight 13.00kgs / 28.66lb Carton Size 42cm * 27cm * 37cm / 16.54inch * 10.63inch * 14.57inch Loading Container 20GP: 635 cartons * 40 pcs = 25400 pcs40HQ: 1475 cartons * 40 pcs = 59000 pcs

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NUCLEO-L476RG DescriptionThe STM32 Nucleo board provides an affordable and flexible way for users to try out new ideas and build prototypes with any STM32 microcontroller line, choosing from the various combinations of performance, power consumption and features. The Arduino? connectivity support and ST Morpho headers make it easy to expand the functionality of the STM32 Nucleo open development platform with a wide choice of specialized shields.The STM32 Nucleo board does not require any separate probe as it integrates the ST-LINK/V2-1 debugger and programmer.The STM32 Nucleo board comes with the STM32 comprehensive software HAL library together with various packaged software examples, as well as direct access to mbed online resources.NUCLEO-L476RG Key FeaturesSTM32 microcontroller with LQFP64 packageTwo types of extension resourcesArduino Uno Revision 3 connectivitySTMicroelectronics Morpho extension pin headers for full access to all STM32 I/Osmbed-enabled (http://mbed.org)On-board ST-LINK/V2-1 debugger/programmer with SWD connectorselection-mode switch to use the kit as a standalone ST-LINK/V2-1Flexible board power supplyUSB VBUS or external source(3.3 V, 5 V, 7 - 12 V)Power management access pointThree LEDsUSB communication (LD1), user LED (LD2), power LED (LD3)Two push buttons: USER and RESETUSB re-enumeration capability: three different interfaces supported on USBVirtual Com portMass storageDebug portSupported by wide choice of Integrated Development Environments (IDEs) including IAR?, Keil?, GCC-based IDEsSpecification: Package Weight One Package Weight 0.11kgs / 0.25lb One Package Size 10cm * 9cm * 5cm / 3.94inch * 3.54inch * 1.97inch Qty per Carton 192 Carton Weight 15.00kgs / 33.07lb Carton Size 60cm * 36cm * 40cm / 23.62inch * 14.17inch * 15.75inch Loading Container 20GP: 308 cartons * 192 pcs = 59136 pcs40HQ: 716 cartons * 192 pcs = 137472 pcs

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1. Superconducting probe, accurate measurement, fast transmission 2. Protect the fine-tipped needles from damage, with friction ring make it easier and safer to change the prob 3. Special buckle design, make the connection stronger 4. Applicable to all types of multimeters, with strong overload current capability 5. 168 roots 0.08AS copper conductor, fast transmissionSpecification: Package Weight One Package Weight 0.10kgs / 0.23lb One Package Size 15cm * 11cm * 3cm / 5.91inch * 4.33inch * 1.18inch Qty per Carton 80 Carton Weight 9.00kgs / 19.84lb Carton Size 46cm * 32cm * 32cm / 18.11inch * 12.6inch * 12.6inch Loading Container 20GP: 566 cartons * 80 pcs = 45280 pcs40HQ: 1314 cartons * 80 pcs = 105120 pcs

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1. Size: 38mm (length) X22mm (width) X14mm (height)2. Weight: 8g3. Working voltage: 3.3--5.5V4. Clock chip: High-precision clock chip DS32315. Clock accuracy: Within 0-40 degree C, accuracy 2ppm, annual error about 1 minute6. With 2 calendar alarm clocks7. Programmable square wave output8. Real-time clock generates seconds, minutes, hours, week, date, month and year time, and provides leap year compensation valid to 2100 years9. The temperature sensor inside the chip has an accuracy of +/- 3 degree C10. Memory chip: AT24C32 (storage capacity 32K)11. IIC bus interface, high transmission speed 400KHz (when working voltage is 5V)12. Can cascade other IIC devices, 24C32 address can be modified by short circuit A0 / A1 / A2, the default address is 0x5713. With rechargeable battery LIR2032 to ensure that the clock still runs normally after the system is powered off14. Packing: Single anti-static packaging15. Wiring instructions (taking Arduino uno r3 as an example):SCL -- A5SDA -- A4VCC -- 5VGND -- GND16. DS3231 is a low-cost, high-precision I2C real-time clock (RTC) with integrated temperature-compensated crystal oscillator (TCXO) and crystal. The device contains a battery input, which can maintain accurate timing when the main power is disconnected. The integrated crystal oscillator improves the long-term accuracy of the device and reduces the number of components in the production line. The DS3231 offers commercial and industrial temperature ranges and is available in a 16-pin 300mil SO package.17. RTC saves seconds, minutes, hours, day, date, month and year information. Months less than 31 days will automatically adjust the end of the month, including corrections for leap years. The working format of the clock can be 24 hours or a 12-hour format with / AM / PM indication. Provide two configurable calendar alarms and a configurable square wave output. The address and data are transferred serially via the I2C bidirectional bus.Sophisticated, temperature-compensated voltage reference and comparator circuits are used to monitor VCC status, detect power failures, provide reset outputs, and automatically switch to backup power when necessary. In addition, the / RST monitor pin can be used as a manual input to generate a μP reset.18. In addition to high timing accuracy, the DS3231 also has some other functions that expand the additional functions and selection range of the system host. The device integrates a very accurate digital temperature sensor, which can be accessed through the I2C * interface (just like time). The accuracy of this temperature sensor is +/- 3 degree C. The on-chip control circuit can realize automatic power supply detection and manage the power supply switching between the main power supply and the backup power supply (that is, the low-voltage battery). If the main power supply is powered down, the device can continue to provide accurate timing and temperature without affecting performance. When the main power supply is re-energized or the voltage value returns to the allowable range, the on-chip reset function can be used to restart the system microprocessor.Specification: Package Weight One Package Weight 0.01kgs / 0.03lb One Package Size 8cm * 5cm * 5cm / 3.15inch * 1.97inch * 1.97inch Qty per Carton 500 Carton Weight 7.00kgs / 15.43lb Carton Size 30cm * 30cm * 38.9cm / 11.81inch * 11.81inch * 15.31inch Loading Container 20GP: 761 cartons * 500 pcs = 380500 pcs40HQ: 1768 cartons * 500 pcs = 884000 pcs

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1. Rated voltage: DC 5V2. Rated power: 10W3. Rated current: 2A4. The way of placing the disc: cassette type5. Speaker interface: 3.5mm audio cable interface6. Material: ABS7. It can receive Bluetooth, connect to mobile phone, and connect to AUX audio.8. USB playback, remote control, fast and convenient.9. Bluetooth mode, high-definition sound quality is immersive.10. The dust protection cover design protects the movement and prevents damage to the disc.11. Do not connect to TV.Specification: Package Weight One Package Weight 1.01kgs / 2.23lb One Package Size 24cm * 23cm * 10cm / 9.45inch * 9.06inch * 3.94inch Qty per Carton 20 Carton Weight 20.00kgs / 44.09lb Carton Size 50cm * 48cm * 52cm / 19.69inch * 18.9inch * 20.47inch Loading Container 20GP: 213 cartons * 20 pcs = 4260 pcs40HQ: 496 cartons * 20 pcs = 9920 pcs

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1. All-round intelligent anti-burn protection, safe measurement, comprehensive protection for your safety2. Higher performance 10mhz bandwidth +48MS sampling, accurate capture of the waveform, master every detail3. Efficient detection and intelligent identification of easy to test devices, such as diodes, zener diodes, thyristors, capacitors, resistors, inductors, transistors, mosfet4. 13 kinds of signal waveforms, can meet a variety of test needs5. Built-in 1500mAh lithium-ion battery, Type-C charging, automatic sleep mode, suitable for long-time work6. USB share waveform data, easy to manage the oscilloscope, and connected to the PC via USB cable for secondary analysisFunctional parameters:1. Screen: 2.8-inch TFT color screen2. Backlight: adjustable backlight brightness3. Power supply: TYPE-C (5V/1A)4. Battery: 3.7V/1500mAh5. Language: Chinese, English, German, Portuguese, Spanish, Japanese, Russian, Korean6. Size: about 90 x 142 x 27.5mm7. Weight: about 186gOscilloscope parameters:1. Real-time sampling rate: 48MSa / s2. Analog bandwidth: 10MHz3. Input impedance: 1 megohm4. Coupling method: AC/DC5. Test voltage range: 1:1 probe: 80Vpp (+40V); 10:1 probe: 800Vpp (+400V)6. Vertical sensitivity: 10mV/div-10V/div (X1 gear)7. Vertical displacement: adjustable with indication level8. Horizontal time base range: 50ns-20s9. Trigger mode: automatic, regular and single (Auto/Normal/Single)10. Trigger type: rising edge, falling edge11. Trigger level: adjustable, with instructions12. Waveform freeze: Yes (HOLD function)Transistor parameters:1. Diode: forward voltage drop less than 5V2. Voltage regulator diode: 0-32V3. Field Effect Tube: JFET, IGBT, MIOSTET4. Unidirectional thyristor: turn-on voltage less than 5V, gate level5. Bidirectional thyristor: trigger current 6 less than mA6. Capacitance: 25pF-1000uF7. Resistance: 0.01 ohm-50 megohm8. Inductance: 10uH-1000uHSignal generator parameters:1. Output waveform: support 13 kinds of waveform output2. Waveform frequency: 0-50KHz3. Square wave duty cycle: 0-100 percent4. Waveform amplitude: 0.1V-3.0VPacking list:DSO-TC4 tester x 1P1600 oscilloscope probe x 1Adaptor x 1TYPE-C charging cable x 1Normal probe x 1Test hook x 3Specification: Package Weight One Package Weight 0.42kgs / 0.93lb One Package Size 21cm * 11cm * 7cm / 8.27inch * 4.33inch * 2.76inch Qty per Carton 50 Carton Weight 22.20kgs / 48.94lb Carton Size 55cm * 44cm * 35cm / 21.65inch * 17.32inch * 13.78inch Loading Container 20GP: 314 cartons * 50 pcs = 15700 pcs40HQ: 730 cartons * 50 pcs = 36500 pcs

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1. The ESP32-C5-Zero is a compact multi-protocol development board based on the ESP32-C5-HF4, integrating wireless communication, USB interface and onboard peripherals, suitable for embedded and IoT applications.2. Equipped with a 32-bit RISC-V processor with a maximum frequency of 240 MHz.3. Integrated with 384KB SRAM, 320KB ROM and 4MB Flash.4. Equipped with dual-band Wi-Fi at 2.4GHz and 5GHz, Bluetooth 5.0 (LE), and IEEE 802.15.4 (supporting Zigbee 3.0 and Thread) wireless communication, featuring excellent RF performance.The board includes an onboard antenna switching chip, allowing the use of the onboard antenna or an external antenna (IPEX-1).5. Utilizes a USB Type-C interface that is both front and back plug-and-play.6. Exports a rich set of peripheral interfaces, with a stamp hole design, facilitating soldering and integration onto a user-designed baseboard.7. Supports multiple low-power operating modes, enabling flexible adjustment of communication range, data rate, and power consumption balance to meet the power consumption requirements of various application scenarios.8. Supports ESP-IDF, Arduino, and MicroPython, along with a complete SDK and open-source documentation tutorials, facilitating quick integration into applications.Specification: Package Weight One Package Weight 0.04kgs / 0.10lb One Package Size 6cm * 6cm * 4cm / 2.36inch * 2.36inch * 1.57inch Qty per Carton 384 Carton Weight 16.50kgs / 36.38lb Carton Size 50cm * 38cm * 34cm / 19.69inch * 14.96inch * 13.39inch Loading Container 20GP: 412 cartons * 384 pcs = 158208 pcs40HQ: 958 cartons * 384 pcs = 367872 pcs

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1. Brand new and high quality. 2. This is a universal power supply for all your pedals, effects, wireless receivers and more. 3. Features include worldwide input, regulated output in multiple voltages, 8 adapter plugs and more. 4. This adapter is designed to supply power where and when you need it. 5. With selectable DC output up to 12 volts and plugs to fit most small electronic devices, it replaces a box full of batteries. 6. It gives a universal regulated switching mode supply with selectable AC Input 110 to 240V AC (so with an electrical plug adapter it will work anywhere in the world). 7. It has selectable DC Outputs: 3/4.5/5/6/7.5/9/12V. 8. The charger also includes 8 detachable DC output plugs, so that it will fit almost all DC input sockets. (2.5*0.7mm, 3.0*1.1mm, 3.5*13.5mm, 3.5*15mm, 5.0*2.1mm, 5.5*2.5mm) 9. Used for battery chargers, printers, games consoles and many other appliances. 10. Compatible for: Mobile phone, Tablet PC, Camera, router and other device. 11. Not compatible with laptop or other high power equipment, not compatible with Over 30W Devices and the Polarity could not be reversed.Specification: General Material Fireproof ABS, PC Cable length 1.2m Size 8*4.8*6cm Weight 107g Package Weight One Package Weight 0.19kgs / 0.41lb One Package Size 12.5cm * 11.5cm * 4.5cm / 4.92inch * 4.53inch * 1.77inch Qty per Carton 40 Carton Weight 7.50kgs / 16.53lb Carton Size 47cm * 25cm * 27cm / 18.5inch * 9.84inch * 10.63inch Loading Container 20GP: 840 cartons * 40 pcs = 33600 pcs40HQ: 1951 cartons * 40 pcs = 78040 pcs

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1)Demonstration for Use: To combinate all the favorate keys of different home appliances remote controls to one remote, bring you an easy life. Adopts digital circulation learning technology, which makes the learning fast and accurate. Provides 1 pages (total 11 keys)for learning, with the liberty combination of function keys. Learn multiple home appliance reomtes to this remote directly. Easy to learn, to select, and simple for usage. Permanent memory retention. 2)Precautions for Use: To make sure the key made a successfully copy during the setting. If not, please recopy the function. Only for infrar remote control. Few special carrier wave infrared remote control may not be useful, or repetitious setting needed. 3)Technical Parameter: Control distance: Approximately 8 meters, depending on the home electric appliances Batteries: DC 3V 2*AAA LR03 1.5V (not included) Battery Life: Approximately 12 months. 4)Note: remote control is unable to control home appliances that emit frequency exceeding 100K Hertz. There may be home appliances with correspongding codes that cannot be controlled by the remote control. However, the probability of occurrence is low.Specification: Package Weight One Package Weight 0.12kgs / 0.27lb One Package Size 21.5cm * 12.5cm * 4cm / 8.46inch * 4.92inch * 1.57inch Qty per Carton 60 Carton Weight 6.66kgs / 14.68lb Carton Size 44cm * 38cm * 40cm / 17.32inch * 14.96inch * 15.75inch Loading Container 20GP: 398 cartons * 60 pcs = 23880 pcs40HQ: 925 cartons * 60 pcs = 55500 pcs

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1. Frequency range: - FM:60-108MHz - AM:522-1710KHz 2. LCD display: temprature, pedometer, frequecy, voice, battery symbol 3. Memory station: 50pcs 4. Backlight color: orange 5. Lithium battery: 350mah 3.7V 6. Stereo separation: >=32dB 7. Product size:90x40x8.5mm 8. Lock/Full scan search station function 9. Standard accessories: headset, usb cable, rope, color box, english manualSpecification: Package Weight One Package Weight 0.13kgs / 0.28lb One Package Size 12cm * 8cm * 2.5cm / 4.72inch * 3.15inch * 0.98inch Qty per Carton 50 Carton Weight 6.00kgs / 13.23lb Carton Size 42cm * 27cm * 26cm / 16.54inch * 10.63inch * 10.24inch Loading Container 20GP: 904 cartons * 50 pcs = 45200 pcs40HQ: 2099 cartons * 50 pcs = 104950 pcs

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