Suchergebnisse für "arduino"

1. This is a 1.54inch IPS touch color display module featuring 240×240 high resolution, supporting 262K true color display. It delivers clear and delicate visuals with excellent performance. Equipped with a high-transmittance capacitive touch panel, it offers responsive touch sensing and long service life. The module integrates the ST7789S display driver IC and the CST816D capacitive touch IC, communicating via SPI and I2C interfaces respectively, which minimizes pin usage and simplifies hardware integration. An onboard level shifter ensures compatibility with both 3.3V and 5V power inputs, allowing seamless connection to mainstream controller platforms such as Raspberry Pi, ESP32, Pico, Arduino, and STM32.2. Operating voltage: 3.3V / 5V3. Resolution: 240 × 240 pixels4. Display driver: ST7789S5. Touch controller: CST816D6. Display interface: 4-wire SPI7. Touch interface: I2C8. Display panel: IPS9. Touch type: Capacitive10. Display size: 27.72 × 27.72 mm11. Pixel size: 0.1155 × 0.1155 mm12. Product dimensions: 40.2 × 40.2 mmSpecification: Package Weight One Package Weight 0.05kgs / 0.12lb One Package Size 8cm * 8cm * 5cm / 3.15inch * 3.15inch * 1.97inch Qty per Carton 120 Carton Weight 7.10kgs / 15.65lb Carton Size 34cm * 42cm * 32cm / 13.39inch * 16.54inch * 12.6inch Loading Container 20GP: 583 cartons * 120 pcs = 69960 pcs40HQ: 1354 cartons * 120 pcs = 162480 pcs

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Display Type:Digital Brand Name:LEDSMITH Theory:Temperature Controller Usage:Industrial Power Type:Charger Display Size:1.9 Inches & Under Max Measuring Temperature:70 degree- 99 degree Feature 1:220V digital led temperature controller 10A Feature 2:digital led temperature controller Feature 3:digital led temperature controller 10A thermostat SpecificationItem type: Digital temperature controllerModel: XH-W3001Output Type: Direct OutputOutput capacity:10A maxPower Supply: DC12V,DC 24V,AC 220VLoad power:120/240/1500WTemperature Measurement Range: -50 degree~110 degreeTemperature Control Range: -50 degree~110 degreeTemperature Control Precision: ±0.1 degreeInput measurement: NTC10K waterproof probe L = 1 meter waterproof“Up Button” :Press once to display the start temperature,Long press set start temperature“Down Button”:Press once to display the stop temperature,Long press set stop temperaturePackage:1x Microcomputer Temperature ControllerSpecification: Package Weight One Package Weight 0.10kgs / 0.21lb One Package Size 10cm * 15cm * 10cm / 3.94inch * 5.91inch * 3.94inch Qty per Carton 203 Carton Weight 18.68kgs / 41.17lb Carton Size 50cm * 50cm * 37.4cm / 19.69inch * 19.69inch * 14.72inch Loading Container 20GP: 285 cartons * 203 pcs = 57855 pcs40HQ: 662 cartons * 203 pcs = 134386 pcs

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1. Standard-Raspberry-Pi-Konnektivität, kompatibel mit Raspberry Pi Zero/Zero W/Zero WH/2B/3B/3B+ 2. IPS-Bildschirm, breiter Betrachtungswinkel, bessere Anzeige Hohe Auflösung im Kleinformat 3. 1x Joystick, 3x Drucktasten, handlich und nützlich 4. Wird mit Entwicklungsressourcen und Handbuch geliefert (Beispiele für Raspberry Pi/Arduino/STM32) 5. Treiber: ST7789 6. Schnittstelle: SPI 7. Anzeigefarbe: RGB, 65K Farben 8. Auflösung: 240x240 9. Hintergrundbeleuchtung: LED 10. Betriebsspannung: 3,3 V Spezifikation: Paketgewicht Gewicht eines Pakets 0,05 kg / 0,11 lb Einheitspackungsgröße 10 cm * 8 cm * 8 cm / 3,94 Zoll * 3,15 Zoll * 3,15 Zoll Menge pro Karton 150 Kartongewicht 8,60 kg / 18,96 lb Kartongröße 60 cm * 32 cm * 32 cm / 23,62 Zoll * 12,6 Zoll * 12,6 Zoll Container laden 20GP: 434 Kartons * 150 Stück = 65100 Stück 40HQ: 1007 Kartons * 150 Stück = 151050 Stück

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1. Pixel: 96 x 48=4608 dots2. Pitch: 2.5mm3. Pixel format: 1R1G1B4. Viewing angle: greater than 140 degrees5. Control mode: synchronous6. Drive: 1/16 scan7. Connector: HUB758. Power supply: 5V / 2.5A (VH4 connector input)9. Power: within 20W10. Size: 24 x 12cmFeatures:1. 4608 independent RGB led, full color display, brightness adjustable2. 96x48 pixels, 2.5mm pitch, allows displaying text, color image or animation3. 240x120mm size, moderate size, suitable for DIY desktop display or wall mount display4. Two HUB75 headers on board, 1 for controller data input, 1 output, chain support5. Flexible PCB material, can be gently bent, suitable for some application scenarios such as cylinders, spheres and other curved surfaces6. Provide open source development resources (for Raspberry Pi / Raspberry Pi Pico / ESP32 / Arduino, etc.)Specification: Package Weight One Package Weight 0.38kgs / 0.83lb One Package Size 26cm * 14cm * 2cm / 10.24inch * 5.51inch * 0.79inch Qty per Carton 66 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 66 pcs = 11682 pcs40HQ: 412 cartons * 66 pcs = 27192 pcs

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1. Standard Raspberry Pi connectivity, compatible with and direct-pluggable onto Raspberry Pi 2B/3B/3B+/Zero/Zero W 2. Optional interfaces: 4-wire SPI, 3-wire SPI, I2C, configured via onboard resistor 3. 1x joystick (5-position), 3x pushbuttons, handy and useful 4. Comes with development resources and manual (examples for Raspberry Pi/Arduino/STM32) 5. Driver: SH1106 6. Interface: 4-wire SPI, 3-wire SPI, I2C 7. Display color: blue 8. Resolution: 128x64 9. Operating voltage: 3.3VSpecification: Package Weight One Package Weight 0.05kgs / 0.11lb One Package Size 10cm * 8cm * 8cm / 3.94inch * 3.15inch * 3.15inch Qty per Carton 150 Carton Weight 8.60kgs / 18.96lb Carton Size 60cm * 32cm * 32cm / 23.62inch * 12.6inch * 12.6inch Loading Container 20GP: 434 cartons * 150 pcs = 65100 pcs40HQ: 1007 cartons * 150 pcs = 151050 pcs

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Overview1. This is a universal driver board for e-Paper raw panels, thanks to the dual wireless features - WiFi & Bluetooth - it is easy to display images from PC / smart phone via WiFi or Bluetooth.2. Furthermore, it can also be used for Arduino development, just like any other normal Arduino board.Features1. Onboard ESP32, supports Arduino development2. Provide Android APP, allows to refresh display content via Bluetooth EDR3. Provide HTML host code, allows to refresh display content via remote webpage, suit for Internet applications4. Support Floyd-Steinberg dithering algorithm, more color combinations, better shadow rendering for the original image5. Support popular image formats: BMP, JPEG, GIF, PNG, etc.6. Easy to be integrated into wireless applications7. Come with e-Paper driver (open source)8. Come with development resources and manualSpecifications1. WiFi protocol: 802.11b/g/n2. Bluetooth protocol: 4.2, includes traditional BR/EDR, and low power BLE3. Interface: 3-wire SPI, 4-wire SPI (default)4. Operating voltage: 5V5. Operating current: 50mA ~ 150mA6. Outline dimension: 29.46mm x 48.25mmPackage Contents1. e-Paper ESP32 Driver Board x12. e-Paper Adapter x13. 24PIN FFC x1Note: e-Paper panels in the photos are NOT included.Specification: Package Weight One Package Weight 0.05kgs / 0.11lb One Package Size 10cm * 6cm * 2cm / 3.94inch * 2.36inch * 0.79inch Qty per Carton 720 Carton Weight 15.00kgs / 33.07lb Carton Size 60cm * 36cm * 40cm / 23.62inch * 14.17inch * 15.75inch Loading Container 20GP: 308 cartons * 720 pcs = 221760 pcs40HQ: 716 cartons * 720 pcs = 515520 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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Features1. Comes with RM500U-CN core module, supports 5G and LTE-A multi network types, supports 5G NSA and SA networking 2. Integrates extensive network protocols, with multi drivers and software support, compatible with different OS including Windows / Linux / Android 3. USB 3.1 port (USB 2.0 compatible) for connecting to PC, Raspberry Pi, or Jetson Nano host board to enable high speed 5G communication 4. Standard M.2 B KEY slot, compatible with different 5G modules: RM500U-CN / RM500Q-CN / RM500Q-GL series 5. Onboard UART, PWR, and RST control pin, built-in voltage level translator, enabled via DIP switch, for use with hosts like Raspberry Pi or Arduino 6. Onboard USB-C connector, enabled via switch, for connecting standalone power supply for the module, allows more loads, stable amd flexible power supply 7. Onboard power supply on/off switch, reset button and LED indicator, easy to turn on/off the module or monitor the operating status 8. 2x SIM card slot, dual card single standby, switchable via AT command 9. High efficiency power supply circuit, up to 3A output currentSpecificationsFrequency band: 1. 5G: - 5G NR: 3GPP Release 15 NSA/SA operation, Sub-6 GHz - 5G NR NSA: n41, n78, n79 - 5G NR SA: n1, n28, n41, n77, n78, n79 - Downlink: 4 x 4 MIMO n1, n41, n77, n78, n79 2. LTE: - LTE Category: Downlink Cat 12, uplink Cat 13 - LTE-FDD: B1, B2, B3, B5, B7, B8, B20, B28 - LTE-TDD: B34, B38, B39, B40, B41 - Downlink 2 x 2 MIMO: B1, B2, B3, B5, B7, B8, B20, B28, B34, B38, B39, B40, B41 3. UMTS: WCDMA: B1, B2, B5, B8 Data rate: 1. 5G SA Sub-6: Downlink 2 Gbps; uplink 1 Gbps 2. 5G NSA Sub-6: Downlink 2.2 Gbps; uplink 575 Mbps 3. LTE: Downlink 600 Mbps; uplink 150 Mbps 4. UMTS: Downlink 42.2 Mbps; uplink 11 Mbps Other: 1. Operating temperature: -30 degree C ~ +75 degree C 2. Extension temperature: -40 degree C ~ +85 degree C 3. Module dimensions: 30.0 x 52.0 x 2.3 (mm) 4. Module weight: 8.9 (g)Package List1. M.2 TO 4G/5G HAT x 1 2. RM500U-CN x 1 3. Antenna 4pcs x 1 4. IPEX adapter cable 4pcs x 1 5. 2*20PIN pin header x 1 6. 5V 3A Type-C power adapter x 1 7. Dual plug USB3.0 cable x 1 8. USB3.0 adapter x 1 9. USB2.0 adapter x 1 10. SMA protective cap 4pcs x 1 11. Screws pack x 1Specification: Package Weight One Package Weight 0.36kgs / 0.79lb One Package Size 20cm * 16cm * 4cm / 7.87inch * 6.3inch * 1.57inch Qty per Carton 40 Carton Weight 13.00kgs / 28.66lb Carton Size 46cm * 32cm * 32cm / 18.11inch * 12.6inch * 12.6inch Loading Container 20GP: 566 cartons * 40 pcs = 22640 pcs40HQ: 1314 cartons * 40 pcs = 52560 pcs

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OverviewSpeaker expansion module designed for micro:bit, makes your micro:bit become a music player easily.Furthermore, it can also be used for Arduino development, compatible with 3.3V/5V Arduino boards.Features1. Onboard Hi-Fi chip NS80022. Sound volume adjustment3. Earphone jack output4. Comes with development resources (micro:bit graphical demo/python code/Arduino demo/user manual, etc.)Specifications1. Operating voltage: 2.0V ~ 5.5V2. Dimension: 36.52mm x 43.44mm3. Through holes diameter: 3.2mmSpecification: Package Weight One Package Weight 0.05kgs / 0.12lb One Package Size 6cm * 5cm * 2cm / 2.36inch * 1.97inch * 0.79inch Qty per Carton 1600 Carton Weight 86.40kgs / 190.48lb Carton Size 60cm * 40cm * 40cm / 23.62inch * 15.75inch * 15.75inch Loading Container 20GP: 277 cartons * 1600 pcs = 443200 pcs40HQ: 644 cartons * 1600 pcs = 1030400 pcs

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Main Features: 1. Brand new Ultrasonic Sensor HC-SR04 Distance Measuring Module 2. Features 4-mode connections: VCC / trig (T) / echo(R) / GND 3. With electric frequency output signal from 0V to 5V 4. Has high precision up to 3mm 5. 5VDC power supply 6. Detecting distance is from 2cm to 450cm Module Working Principle: 1. Adopt IO trigger through supplying at least 10us sequence of high level signal 2. The module automatically send eight 40khz square wave and automatically detect whether receive the returning pulse signal 3. If there is signal returning, through outputting high level and the time of high level continuing is the time of that from the ultrasonic transmitting to receivingSpecification: General Model HC-SR04 Types Ultrasonic Distance measuring sensor module Size 6.0*4.0*3.0 cm Weight 70 g Package Weight One Package Weight 0.08kgs / 0.17lb One Package Size 6cm * 4cm * 3cm / 2.36inch * 1.57inch * 1.18inch Qty per Carton 200 Carton Weight 16.10kgs / 35.49lb Carton Size 30cm * 25cm * 20cm / 11.81inch * 9.84inch * 7.87inch Loading Container 20GP: 1777 cartons * 200 pcs = 355400 pcs40HQ: 4126 cartons * 200 pcs = 825200 pcs

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1. RP2350B microcontroller chip designed for Raspberry Pi2. Unique dual-core, dual-architecture design featuring dual-core ARM Cortex-M33 processors and dual-core Hazard3 RISC-V processors, each clocked at up to 150MHz, enabling flexible switching between architectures3. Integrated 520KB SRAM, 16MB on-chip Flash, and 2MB PSRAM4. Features a Type-C interface for reversible plugging5. Onboard 7-inch capacitive LCD display with 800 × 480 resolution and 65K colors6. Supports I2C interface for capacitive touch control, 5-point touch, with interrupt support (touch version only)7. Onboard interfaces include Sensor, CAN, RS485, I2C, and UART8. USB 1.1 host and device support9. Supports low-power sleep and hibernation modes10. USB mass storage mode for drag-and-drop program downloads11. Precise on-chip clock and timers12. Built-in temperature sensor for real-time chip temperature monitoring13. 12 programmable I/O (PIO) state machines for custom peripheral supportPackage contents:- Display x 1- HY2.0 2-pin to male DuPont connector 2-pin about 10cm x 2- HY2.0 3-pin to male DuPont connector 3-pin about 10cm x 1- HY2.0 4-pin to male DuPont connector 4-pin about 10cm x 2- Screw set x 1Specification: Package Weight One Package Weight 0.21kgs / 0.47lb One Package Size 20cm * 14cm * 4cm / 7.87inch * 5.51inch * 1.57inch Qty per Carton 36 Carton Weight 9.00kgs / 19.84lb Carton Size 42cm * 38cm * 30cm / 16.54inch * 14.96inch * 11.81inch Loading Container 20GP: 556 cartons * 36 pcs = 20016 pcs40HQ: 1292 cartons * 36 pcs = 46512 pcs

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1. Based on the RP2350 main control chip, it supports external interfaces such as RS485 and Pico, and features built-in power isolation and optocoupler isolation protection circuits for enhanced safety, stability, and reliability.2. Unique dual-core, dual-architecture design, equipped with a dual-core ARM Cortex-M33 processor and a dual-core Hazard3 RISC-V processor, both running at clock frequencies up to 150MHz, allowing users to flexibly switch between the two architectures.3. 12 programmable I/O (PIO) state machines for custom peripheral support.4. Built-in 520KB SRAM and 16MB on-chip Flash, using a Type-C interface for easy connection.5. Uses high-quality relays, allowing connection to loads: 10A 250V AC or 10A 30V DC.6. On-board isolated RS485 interface for easy connection to various RS485 Modbus industrial expansion modules or sensors.7. On-board Pico-compatible interface, compatible with some Raspberry Pi Pico expansion boards, facilitating the expansion of functions such as RTC, CAN, RS232, LoRa, and sensors.8. On-board terminal block power supply interface, supporting a wide voltage range of 7V~36V, convenient for industrial power supply use.9. On-board optocoupler isolation to prevent high-voltage circuits connected to the relay from interfering with the control chip.10. On-board digital isolation to prevent external signals from interfering with the control chip.11. On-board integrated power isolation provides a stable isolated voltage, requiring no additional power supply at the isolated end.12. On-board power and RS485 transceiver indicator lights, buzzer, and RGB LEDs for easily monitoring the devices operating status.13. On-board power and RS485 transceiver indicator lights, buzzer, and RGB LEDs for easily monitoring the devices operating status.14. DIN rail mountable ABS protective casing for easy installation and enhanced safety.15. USB 1.1 host and device support.16. Supports low-power sleep and hibernation modes.17. Can be recognized as a mass storage device via USB for drag-and-drop program downloading. 18. Provides 34 multi-functional GPIO pins19. Pins include 1 HSTX, 2 I2C, 2 UART, 8 12-bit ADC, and 24 controllable PWM channelsProduct parameters:1. Power supply voltage: 5V2. Functions: device power supply, USB communication, and firmware download, etc.3. Interface type: terminal block4. Direction control: hardware automatically detects and controls data transmission direction5. Interface protection: provides TVS tube protection, surge and electrostatic protection6. Matching resistor: default NC, 120R matching resistor reserved, can be enabled by jumper cap7. Contact type: one normally open, one normally closed8. Isolation type: optocoupler isolation9. RGB: colorful cool LED beads, customizable display colors10. PWR: power indicator light, lights up red when USB is connected and voltage is detected11. TXD: transmit indicator light, lights up green when data is sent from the RS485 interface12. RXD: receive indicator light, lights up blue when data is received from the RS485 interface13. Power dupply range: 7V-36V14. Casing: rail-mounted ABS protective casing15. Dimensions: 145 x 90 x 40 mmSpecification: Package Weight One Package Weight 0.07kgs / 0.16lb One Package Size 17cm * 12cm * 6cm / 6.69inch * 4.72inch * 2.36inch Qty per Carton 30 Carton Weight 3.20kgs / 7.05lb Carton Size 36cm * 38cm * 32cm / 14.17inch * 14.96inch * 12.6inch Loading Container 20GP: 609 cartons * 30 pcs = 18270 pcs40HQ: 1414 cartons * 30 pcs = 42420 pcs

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