Search results for "electronics tweezers"

1. The ESP32-S3-LCD-0.85 is a microcontroller development board supporting 2.4GHz Wi-Fi and Bluetooth BLE 5. It features a small square-box molded plastic enclosure, compact and aesthetically pleasing with excellent texture. On-board peripherals include a 0.85-inch IPS color LCD display, Micro SD card slot, 8 RGB colorful lights, and a low-power audio codec chip, facilitating development for multimedia and interactive applications. Leveraging these hardware resources, the product enables functions like image display, audio playback, and lighting effects control. It is suitable for rapid prototyping and can be embedded into end products for personalized expansion and secondary development.2. Equipped with a high-performance Xtensa 32-bit LX7 dual-core processor, with a clock frequency up to 240MHz.3. Supports 2.4GHz Wi-Fi (802.11 b/g/n) and Bluetooth 5 (LE), with an on-board antenna.4. Built-in 512KB SRAM, 384KB ROM, 8MB Flash, and 8MB PSRAM.5. Uses a Type-C interface, enhancing user convenience and device compatibility.6. On-board 0.85-inch LCD screen, 128 x 128 resolution, 65K colors.7. On-board 8 ring-shaped RGB colorful lights, programmable for various dynamic lighting effects.8. On-board 3.7V MX1.25 lithium battery charge/discharge interface.9. Exposed I2C, UART, and other solder pads allow for external device connections and debugging, enabling flexible peripheral configuration.10. On-board Micro SD card slot provides expanded storage, fast data transfer, and flexibility for data logging and media playback, simplifying circuit design.11. On-board resources include the ES8311 audio codec chip, dual-MIC microphone module, and others. LCD Screen Parameters:1. Operating voltage 3.3V/5V 2. Display size 15.21 x 15.21 mm 3. Display resolution 128 x 128 pixels 4. Display color: 65K 5. Display panel: IPS 6. Pixel pitch 39.6 x 118.8 um 7. Interface type: 4-wire SPI8. Driver IC: GC9107Specification: Package Weight One Package Weight 0.08kgs / 0.19lb One Package Size 8cm * 8cm * 5cm / 3.15inch * 3.15inch * 1.97inch Qty per Carton 120 Carton Weight 10.70kgs / 23.59lb Carton Size 42cm * 34cm * 32cm / 16.54inch * 13.39inch * 12.6inch Loading Container 20GP: 583 cartons * 120 pcs = 69960 pcs40HQ: 1354 cartons * 120 pcs = 162480 pcs

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1) Test batteries types: **1.5V AAA, AA, HP16, MN2400, R03, HP7, MN1500, UM3, C, HP11, MN1400, SP11, LR14, UM2, D, HP2, MN1300, SP2, R20, UM1 **9V PP3, MN1604, 6F22, 006P 2) Portable and useful 3) Never need to guess the battery level again 4) Three colored indicators give accurate and easy battery power reading 5) Size: 120*7*35mmSpecification: Package Weight One Package Weight 0.07kgs / 0.15lb Qty per Carton 100 Carton Weight 8.00kgs / 17.64lb Carton Size 50cm * 35cm * 30cm / 19.69inch * 13.78inch * 11.81inch Loading Container 20GP: 507 cartons * 100 pcs = 50700 pcs40HQ: 1179 cartons * 100 pcs = 117900 pcs

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Type:RadioFeatures:1. High sensitivity and selectivity with excellent reception2. Automatic search and store the radio station3. Manual search and store the radio station4. 100 radio station presets5. 9K/10K selectable for AM tuning increment6. MP3 player: can play mp3 music stored in the TF card7. Repeat mode: All / One / Folder8. Quick station/song selection: direct input radio frequency or song number9. High quality speaker with bass diaphragm, the sound is clear and loud10. 3.5mm AUX input: support to connect the external audio equipment as a loudspeaker11. 3 recording mode: MIC recording + Line in recording + Radio recording12. 3 recording quality selectable: Simple(64kbps); Quality(96kbps); Super(128kbps)13. Built in 3 languages: Chinese, English, Spanish (selectable)14. Sleep timer for up to 90 minutes15. Adjustable LCD backlight16. Equipped with 1000mAh removable rechargeable BL-5C lithium battery17. 160g/0.35lb portable radio, perfect for travelingSpecification:1. Frequency: - FM: 87-108MHz- AM: 522-1710KHz (9K), 520-1710KHz (10K)- SW: 4.75-21.85MHz2. Memory: Support Micro SD/TF card, Max 32GB3. Audio format: MP3, WMA4. Output power: 2W5. Power supply: 1000mAh BL-5C lithium battery (included)6. Charging: DC 5V, Micro USB interface7. Size: 120 x 80 x 20mm / 4.7 x 3.1 x 0.8 inch8. Weight: 160g/0.35lbSpecification: Package Weight One Package Weight 0.20kgs / 0.45lb One Package Size 15cm * 10cm * 5cm / 5.91inch * 3.94inch * 1.97inch Qty per Carton 146 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 146 pcs = 25842 pcs40HQ: 412 cartons * 146 pcs = 60152 pcs

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1. Using HERO 16K sensor, with pixel-level precision tracking performance 2. After fully charged, the RGB light can be used continuously for 35 hours, and the light can be turned off for 60 hours 3. Ergonomic shape, suitable for your hand shape 4. Lightweight body combines comfort, durability and performance in one 5. The metal spring button tension system can maintain the stable performance of the left and right main keys, with a smaller trigger strength 6. About 16.8 million colors of intelligent glare 7. Resolution: 100-16000 DPI 8. IPS: greater than 400 IPS 9. Sensor: HERO 16K, optical 10. Reporting rate: 1000HZ (1 ms) 11. System: Windows 7 or higher, Mac OS 10.11 or higher, Chrome OSTM 12. Product size: 12.4x6.8x4.3cmSpecification: Package Weight One Package Weight 0.19kgs / 0.42lb One Package Size 18cm * 10cm * 4cm / 7.09inch * 3.94inch * 1.57inch Qty per Carton 100 Carton Weight 18.00kgs / 39.68lb Carton Size 52cm * 42cm * 38cm / 20.47inch * 16.54inch * 14.96inch Loading Container 20GP: 321 cartons * 100 pcs = 32100 pcs40HQ: 745 cartons * 100 pcs = 74500 pcs

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About The ProductNeedless to say, the Raspberry Pi is powerful enough in most cases, yet it is not that good at providing precise PWM output. You may have tried to control a robotic arm or a hexapod walker by using the Pi, but finally get frustrated due to the limited number of PWM outputs and the jittering servo. Now you get a new option to bring your ideas to life, we prepare this useful Servo Driver HAT for you. Features 1. Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards, Jetson Nano 2. I2C controlled, using only 2 pins 3. Up to 16-Channel servo/PWM outputs, 12-bit resolution for each channel (4096 scales) 4. Integrates 5V regulator, up to 3A output current, can be powered from battery through VIN terminal 5. Standard servo interface, supports common used servo such as SG90, MG90S, MG996R, etc. 6. Reserved I2C control pins, allows to work with other control boards 7. Comes with development resources and manual (examples in python like Bluetooth/WiFi remote control) Specifications 1. Power supply: 5V (Pi connector) OR 6V~12V (VIN terminal) 2. Servo voltage: 5V 3. Logic voltage: 3.3V 4. Driver: PCA9685 5. Control interface: I2C 6. Dimension: 65mm x 30mm 7. Mounting hole size: 3.0mm 8. Supported Servo This HAT can be used to drive servos such as: - SG90 Servo - MG90S Servo - MG996R ServoPackage List1. Servo Driver HAT x1 2. RPi screws pack (2pcs) x1 Note: Raspberry Pi and servos are NOT included.Specification: Package Weight One Package Weight 0.03kgs / 0.07lb One Package Size 15cm * 12cm * 2cm / 5.91inch * 4.72inch * 0.79inch Qty per Carton 200 Carton Weight 6.00kgs / 13.23lb Carton Size 32cm * 22cm * 22cm / 12.6inch * 8.66inch * 8.66inch Loading Container 20GP: 1721 cartons * 200 pcs = 344200 pcs40HQ: 3996 cartons * 200 pcs = 799200 pcs

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1. Voltage: DC12V 2. Power consuption: 7.5A 3. Minimum interval: 1 minute 4. Power reserve: 5 year (lithium battery) 5. Digital electronic timer switch with daily programs 6. Display: LCD 7. Repeat programs with 17 on/off setting and manual over-ride 8. Size: 60x60x32mm 9. Weight: 66gSpecification: Package Weight One Package Weight 0.09kgs / 0.19lb One Package Size 6.8cm * 6.7cm * 4.4cm / 2.68inch * 2.64inch * 1.73inch Qty per Carton 200 Carton Weight 22.50kgs / 49.60lb Carton Size 46cm * 30cm * 30cm / 18.11inch * 11.81inch * 11.81inch Loading Container 20GP: 644 cartons * 200 pcs = 128800 pcs40HQ: 1495 cartons * 200 pcs = 299000 pcs

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1. Size: about 9.84x6.38x3.04 cm2. Scope of application: general3. Working voltage: DC 12V4. Language: Chinese, English, Russian5. Test frequency: full frequency reception X, K, KA, CT, Laser6. Measuring range: about 1000m7. Measuring accuracy: about 300m8. Resolution: digital tube LED display9. Packing list: host, car charger, non-slip mat, manualFeatures:1. Full-band lidar (X, K, Ka, CT, Laser, etc.)2. Real-time detection of radar signals3. Intuitive and bright display identification icons4. Intelligent frequency conversion, accurate anti-jamming radar identification system5. Sound signal strength level display, unique tone provides signal strength and frequency band identification6. 360-degree receiving speed measurement signalSpecification: Package Weight One Package Weight 0.30kgs / 0.67lb One Package Size 16cm * 10.5cm * 8.5cm / 6.3inch * 4.13inch * 3.35inch Qty per Carton 98 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 98 pcs = 17346 pcs40HQ: 412 cartons * 98 pcs = 40376 pcs

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1. Remote control distance: about 8 meters 2. Battery: AAA*2 (not included) 3. Battery life: about 12 months 4. Combine the buttons of different home appliance remote controllers into one remote controller to make your life easier 5. With permanent memory retention function 6. Easy to useSpecification: Package Weight One Package Weight 0.09kgs / 0.19lb One Package Size 22cm * 13cm * 4cm / 8.66inch * 5.12inch * 1.57inch Qty per Carton 80 Carton Weight 7.66kgs / 16.89lb Carton Size 44cm * 52cm * 40cm / 17.32inch * 20.47inch * 15.75inch Loading Container 20GP: 291 cartons * 80 pcs = 23280 pcs40HQ: 676 cartons * 80 pcs = 54080 pcs

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Features1. The product has reverse connection protection, it will not burn out if it is reversed 2. Lead-acid battery Lithium battery is universal and can be adjusted through the buttons on the back 3. It can display battery symbol + percentage or battery symbol + voltmeter, the two display modes can be switched at will 4. The product has only two wires, simple wiring, equipped with a wiring socket, and the wire length is 300mm 5. All battery specifications and function selections are set through the buttons on the back, no electric soldering iron is requiredSpecification1. Work voltage: 10-100V 2. Work current: Less than 5mA 3. Sleep current: 12uA (12V test) 4. Display: LCD with backlit 5. Suitable for: 3-27 x 3.7V Lithium Batteries; Lead Acid Batteries 12V, 24V, 36V, 48V, 60V, 72V, 84V 6. Dimensions: 61.3 x 33.3 x 13.5mm 7. Mounting hole Size: 58.5 x 28.5mm 8. Wire Length: 30cmSpecification: Package Weight One Package Weight 0.04kgs / 0.08lb One Package Size 12cm * 6cm * 2cm / 4.72inch * 2.36inch * 0.79inch Qty per Carton 400 Carton Weight 13.00kgs / 28.66lb Carton Size 50cm * 42cm * 32cm / 19.69inch * 16.54inch * 12.6inch Loading Container 20GP: 396 cartons * 400 pcs = 158400 pcs40HQ: 921 cartons * 400 pcs = 368400 pcs

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Overview1. This is an E-Ink display HAT for Raspberry Pi, 2.13inch, 212x104 resolution, with embedded controller, communicating via SPI interface, supports red, black, and white three-color display.2. Due to the advantages like ultra low power consumption, wide viewing angle, clear display without electricity, it is an ideal choice for applications such as shelf label, industrial instrument, and so on.Features1. No backlight, keeps displaying last content for a long time even when power down2. Ultra low power consumption, basically power is only required for refreshing3. Compatible with Raspberry Pi Zero/Zero W/Zero WH/2B/3B/3B+4. Preserved solder pads for SPI interface, for connecting with other controller boards like Arduino/Nucleo, etc.5. Onboard voltage translator, compatible with 3.3V/5V MCUs6. Comes with development resources and manual (examples for Raspberry Pi/Jetson Nano/Arduino/STM32)Specifications1. Operating voltage: 3.3V/5V2. Interface: 3-wire SPI, 4-wire SPI3. Outline dimension: 65mm x 30.2mm4. Display size: 23.71mm x 48.55mm5. Dot pitch: 0.229 x 0.2286. Resolution: 212 x 1047. Display color: red, black, white8. Grey level: 29. Full refresh time: 15s10. Refresh power: 26.4mW(typ.)11. Standby power: <0.017mW12. Viewing angle: >170 degreePackage Contents1. 2.13 inch e-Paper HAT (B) x12. RPi screws pack (2pcs) x13. PH2.0 20cm 8 Pin x1Specification: Package Weight One Package Weight 0.03kgs / 0.07lb One Package Size 8cm * 6cm * 2cm / 3.15inch * 2.36inch * 0.79inch Qty per Carton 840 Carton Weight 15.00kgs / 33.07lb Carton Size 56cm * 36cm * 40cm / 22.05inch * 14.17inch * 15.75inch Loading Container 20GP: 330 cartons * 840 pcs = 277200 pcs40HQ: 767 cartons * 840 pcs = 644280 pcs

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1. Material: aluminum alloy + ABS2. Battery capacity: 1200mAh3. Normal use time: 2 hours4. Bluetooth operating distance: 10 meters5. Charging method: USB6. Number of LED lights: 567. The phone can be rotated 360 degrees8. 3 kinds of lights can be selected9. Freely retractable and easy to use10. Size: the bracket is folded 19.4cm, stretched 80m11. Weight: 276gSpecification: Package Weight One Package Weight 0.30kgs / 0.67lb One Package Size 22cm * 22cm * 5cm / 8.66inch * 8.66inch * 1.97inch Qty per Carton 40 Carton Weight 13.50kgs / 29.76lb Carton Size 44cm * 44cm * 50cm / 17.32inch * 17.32inch * 19.69inch Loading Container 20GP: 275 cartons * 40 pcs = 11000 pcs40HQ: 639 cartons * 40 pcs = 25560 pcs

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Features1. Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards, Jetson Nano 2. Onboard dual HR8825 motor controller IC with built-in microstepping indexer, drives two stepper motors, easy to use 3. 6 available microstepping modes, configured with the DIP switches: full-step, half-step, 1/4-step, 1/8-step, 1/16-step, and 1/32-step 4. Adjustable motor drive current via potentiometer, maximum 2.5A current output 5. Protection features: Overcurrent Protection (OCP), Thermal Shutdown (TSD), VM Undervoltage Lockout (UVLO) 6. Integrates 5V regulator, allows providing power to Raspberry Pi 7. Onboard multi connector options for stepper motors in different specifications 8. Comes with development resources and manual (examples in BCM2835, wiringPi, and python)Specifications1. Motor controller: HR8825 2. Motor drive voltage: 8.2V~28V 3. Motor drive current: 2.5A 4. Logic voltage: 3.3V 5. Mounting hole size: 3.0mm 6. Size: 65 x 56mmPackage List1. Stepper Motor HAT (B) x 1 2. RPi screws pack (2pcs) x 1 3. Aluminum heatsink x 1Specification: Package Weight One Package Weight 0.06kgs / 0.14lb One Package Size 15cm * 12cm * 3cm / 5.91inch * 4.72inch * 1.18inch Qty per Carton 200 Carton Weight 14.00kgs / 30.86lb Carton Size 46cm * 32cm * 32cm / 18.11inch * 12.6inch * 12.6inch Loading Container 20GP: 566 cartons * 200 pcs = 113200 pcs40HQ: 1314 cartons * 200 pcs = 262800 pcs

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