Resultados de la búsqueda de "diy electronics"

1. Shell material: gray ABS flame-retardant plastic shell2. Refrigeration control output delay protection3. Switch the mode between cooling and heating4. Resolution: 0.1, accuracy: ±1 degrees Celsius5. Measuring and controlling temperature range: -50～+110 degrees Celsius6. After turning off the power, all parameter settings can be saved7. Control the temperature by setting the temperature setting value and the difference value8. Alarm when the temperature exceeds the temperature limit or the sensor is wrong9. Sensor h type: imported NTC sensor, cable length 1 meter10. Please connect the power supply according to the parameters and wiring diagram, and connect the cooling or heating equipment to the output terminal11. Relay output contact capacity: heating: 10A/240VAC, cooling: 10A/240VCA12. The OUT indicator on the panel: flashing indicates the delay of the cooling or heating start, and the constant light indicates the output13. Long press set, 5 seconds to enter the internal parameter setting, press up and down to switch P0...P8, press Rst to confirm and return14. Enter the internal settings to select heating (enter P0 to select H) or cooling (enter P0 to select C) mode according to needs15. It can be used in household freezers, water tanks, refrigerators, industrial chillers, steamers, industrial equipment and other temperature control applications16. Digital tube: display LLL for sensor open circuit; display HHH for exceeding the measuring range and the thermostat will be forced to power off; display --- high temperature alarm17. P0 cooling and heating mode, P1 hysteresis setting, P2 setting range: setting temperature does not exceed this value, P3 setting range: setting temperature not lower than this value, P4 temperature correction, P5 delay Start-up time unit: minutes, P6 high temperature alarm, P7 data lock function, turn on the data lock, P8 restores factory settings18. Product size: 75x34.5x85mm19. Net weight: 120gSpecification: Package Weight One Package Weight 0.10kgs / 0.22lb One Package Size 9cm * 10cm * 5cm / 3.54inch * 3.94inch * 1.97inch Qty per Carton 100 Carton Weight 15.00kgs / 33.07lb Carton Size 52cm * 47cm * 27cm / 20.47inch * 18.5inch * 10.63inch Loading Container 20GP: 404 cartons * 100 pcs = 40400 pcs40HQ: 938 cartons * 100 pcs = 93800 pcs

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Características 1. Material: hecho de material de nailon duradero y de primera calidad en el exterior y forro suave en el interior, liviano y resistente, ofrece protección integral contra golpes, impactos, golpes, caídas, abolladuras y rasguños. 2. Uso múltiple: puede contener adaptadores de corriente, cargadores, baterías, bancos de energía, mouse, auriculares, disco duro, tarjetas de memoria, mini cámara digital, bolígrafo, cables, controladores externos, unidades flash, artículos básicos de primeros auxilios, cargadores, varios cables USB, tijeras, maquillaje, pasaporte, tarjetas de memoria, llaves, teléfonos inteligentes y demás. 3. Fácil de transportar: diseño portátil y liviano, el perfil delgado del estuche hace que sea muy fácil de colocar dentro del equipaje de mano, la oficina, el ocio, los viajes, fácil de poner en una mochila o bolso. 4. Resistente al agua y al polvo: el estuche organizador de dispositivos electrónicos adopta tela impermeable, no se preocupe por la humedad causada por salpicaduras de agua o lluvia, y protege los accesorios de su computadora portátil contra derrames, polvo y otros contaminantes, fácil de lavar y reutilizar. 5. Comodidad: Las cremalleras suaves hacen que sea más fácil abrir y cerrar la bolsa para acceder al cargador, el cable o cualquier otro accesorio electrónico en poco tiempo. Si estás cansado de hurgar en la casa para encontrar tus pequeños dispositivos, este organizador puede hacerte un favor. Presupuesto 1. Tejido: poliéster 2. Forro: 210D 3. Ingredientes: Malla de nailon 4. Tamaño: 17 x 9,8 x 7 cm / 6,7 x 3,8 x 2,7 pulgadas 5. Peso: 45 g Especificación: Peso del paquete Peso de un paquete 0,07 kg/0,16 lb Un tamaño de paquete 16 cm x 11 cm x 3 cm (6,3 pulgadas x 4,33 pulgadas x 1,18 pulgadas) Cantidad por caja 50 Peso de la caja 3,20 kg/7,05 lb Tamaño de la caja 41 cm x 32 cm x 27 cm (16,14 pulgadas x 12,6 pulgadas x 10,63 pulgadas) Contenedor de carga 20GP: 752 cajas * 50 uds. = 37600 uds. 40HQ: 1747 cajas * 50 piezas = 87350 piezas

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1. Material: ABS+PP+PC+Metal+Electronic Components 2. Operating Current: 5V/1A 3. Power Consumption: 5W 4. Power Socket: Type-C 5. Battery Capacity: 2400mAh 6. Battery Life: 0.8-3.2 hours 7. Charging Time: 4-5 hours 8. Ice-Cooling Pads for Instant Cooling 9. Noise-Absorbing Airflow and Shock-Damping Honeycomb Design 10. 100 Wind Speed Adjustments, 3-Second Rapid Cooling, Easily Foldable and PortableSpecification: Package Weight One Package Weight 0.16kgs / 0.36lb One Package Size 14cm * 7cm * 5cm / 5.51inch * 2.76inch * 1.97inch Qty per Carton 150 Carton Weight 25.00kgs / 55.12lb Carton Size 52cm * 44cm * 37cm / 20.47inch * 17.32inch * 14.57inch Loading Container 20GP: 315 cartons * 150 pcs = 47250 pcs40HQ: 731 cartons * 150 pcs = 109650 pcs

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1. Construye tus propios modelos/juguetes solares/exhibiciones solares. 2. Alta tasa de conversión. 3. Salida de alta eficiencia. 4. Excelente efecto de luz débil. 5. Aplicación: Proyectos científicos/Carga de pequeñas baterías de CC, etc. 6. Portátil, tamaño pequeño, ligero, resistente y duradero, de buena calidad. 7. Potencia: 3W 8. Pequeña atenuación, buena confiabilidad y larga vida útil. Especificación: Peso del paquete Peso de un paquete 0,10 kg/0,23 lb Un tamaño de paquete 15 cm x 20 cm x 1 cm (5,91 pulgadas x 7,87 pulgadas x 0,39 pulgadas) Cantidad por caja 120 Peso de la caja 13,00 kg/28,66 lb Tamaño de la caja 45 cm x 35 cm x 35 cm (17,72 pulgadas x 13,78 pulgadas x 13,78 pulgadas) Contenedor de carga 20GP: 483 cajas * 120 uds. = 57960 uds. 40HQ: 1122 cajas * 120 piezas = 134640 piezas

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Temperature-Humidity Sensor, DHT11 OnboardOverviewThis is a calibrated digital temperature and humidity module with onboard sensor DHT11. It can be used for detecting ambient temperature and humidity, through the standard single-wire interface.Specifications1. Temperature- Resolution : 1 degree C- Accuracy : +/-2 degree C- Measuring range : 0 degree C ~ 50 degree C2. Humidity- Resolution : 1%RH- Accuracy : +/-5%RH (0~50 degree C)- Measuring range : 20%RH ~ 90%RH (25 degree C)3. Operating voltage : 3.3V ~ 5.5 V4. Recommended storage condition- Temperature : 10 degree C ~40 degree C- Humidity : 60%RH or belowApplications1. Weather station2. Humidity controller3. Test & detection deviceHow to UseIn the case of working with a MCU:1. VCC: 3.3V ~ 5.5V2. GND: GND3. DOUT: MCU.IOPackage Contents1. DHT11 Temperature-Humidity Sensor x12. 3-pin custom connector jumper wire x1Specification: Package Weight One Package Weight 0.01kgs / 0.03lb One Package Size 4cm * 3cm * 1cm / 1.57inch * 1.18inch * 0.39inch Qty per Carton 7800 Carton Weight 15.00kgs / 33.07lb Carton Size 60cm * 39cm * 40cm / 23.62inch * 15.35inch * 15.75inch Loading Container 20GP: 284 cartons * 7800 pcs = 2215200 pcs40HQ: 661 cartons * 7800 pcs = 5155800 pcs

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1. Voltage range: 0-100V (DC)2. Voltage range: automatic, 1V, 10V, 100V3. Resistance: 0-200 ohms4. Resistance range: automatic, 20 milliohms, 200 milliohms, 2 ohms, 20 ohms, 200 ohms5. Instrument test signal frequency: AC 1Khz6. Charging: TYPE-C interface (5V/1A)7. Built-in battery: 1000mAh lithium battery8. Stable support, integrated folding bracket9. Firm and reliable without occupying space, back hanging hole gourd nail design10. Place on the desktop to work without slipping, silicone anti-slip design11. According to actual needs, you can freely choose the automatic shutdown mode or set a specific shutdown time, which is safe to use and can extend the life of the device12. One-click pause, memory stay, data retention13. The test uses a customized Kelvin 4-wire connection method to connect and measure, avoiding the influence of wire resistance and contact resistance, improving test accuracy15. Eight sets of voltage resistance values ??are pre-set, whether it is batch screening of high-quality batteries or precise positioning of problem batteries, it can be completed in an instant, greatly improving work efficiency16. Using TFT high-definition color screen, functional data is clear at a glance, and visual recognition efficiency is faster and smoother17. Size: 158.7x80.5x28.4mm18. Weight: 225gSpecification: Package Weight One Package Weight 0.45kgs / 0.99lb One Package Size 22cm * 14cm * 9cm / 8.66inch * 5.51inch * 3.54inch Qty per Carton 15 Carton Weight 23.80kgs / 52.47lb Carton Size 64cm * 39cm * 46cm / 25.2inch * 15.35inch * 18.11inch Loading Container 20GP: 232 cartons * 15 pcs = 3480 pcs40HQ: 539 cartons * 15 pcs = 8085 pcs

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1. Sealed appearance design, dust-proof2. Built-in metal heat sink, resistant to high temperatures3. Supports and is equipped with two 35W, 125dB high-frequency dedicated speakers4. Powered by an external 12V power supply and comes with a power cord with 2 clips5. Supports playlist selection function6. 96 x 64 LCD display, facilitating viewing of information about the played files, volume settings, and battery status7. USB2.0 transmission rate, fast transmission speedSpecification: Package Weight One Package Weight 1.01kgs / 2.24lb One Package Size 20cm * 14cm * 10cm / 7.87inch * 5.51inch * 3.94inch Qty per Carton 12 Carton Weight 14.00kgs / 30.86lb Carton Size 42cm * 32cm * 30cm / 16.54inch * 12.6inch * 11.81inch Loading Container 20GP: 661 cartons * 12 pcs = 7932 pcs40HQ: 1535 cartons * 12 pcs = 18420 pcs

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Specification1. USB: - USB 2.0 x 2 - USB 2.0 x 2 (via FFC connector) 2. GPIO: Raspberry Pi 40 PIN GPIO x 1 3. Header: M.2 slot x 1 4. HD media interface: HDMI x 2, 1x via FFC connector, support 4K 30fps output 5. DSI display: MIPI DSI x 1 (15pin 1.0mm FPC) 6. CSI camera: MIPI CSI-2 x 2 (15pin 1.0mm FPC) 7. Power input: 5V 8. FAN: 5V / 12V (no fan control) 9. RJ45 Ethernet: Gigabit Ethernet 10. CM4 slot: Suitable for all variants of Compute Module 4 11. SD card slot: MicroSD card socket for Compute Module 4 Lite (without eMMC) variants 12. Size: 85.0 x 56.0mmPackage List1. CM4-IO-BASE-B x 1 2. Metal case (top and bottom) x 1 3. Fan-4010-PWM-5V x 1 4. Screwdriver x 1 5. Screws pack x 1 6. 5V 3A USB-C power adapter x 1Specification: Package Weight One Package Weight 0.41kgs / 0.89lb One Package Size 16cm * 12cm * 5cm / 6.3inch * 4.72inch * 1.97inch Qty per Carton 40 Carton Weight 16.50kgs / 36.38lb Carton Size 50cm * 32cm * 27cm / 19.69inch * 12.6inch * 10.63inch Loading Container 20GP: 617 cartons * 40 pcs = 24680 pcs40HQ: 1432 cartons * 40 pcs = 57280 pcs

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Utilice teléfonos inteligentes o comandos de voz para automatizar fácilmente los electrodomésticos en la aplicación eWeLink. Admite 3 modos de activación, a saber, modo de pulso (aplicable a interruptores de botón), modo de borde (aplicable a interruptores SPDT) y los siguientes modos (aplicable a interruptores marcados como "ON" y "OFF" y con sensor de salida de contacto seco). Admite un modo DIY (diseñado para desarrolladores), que permite a los usuarios integrar MINIR2 en un sistema de control de hogar inteligente de terceros, logrando así un control LAN sin servicios en la nube (como Home Assistant, openHAB). Características: 1. Utilice la aplicación para controlar el dispositivo. 2. El dispositivo solo puede encenderse y apagarse mediante comandos de voz. 3. Configure la hora en la que el dispositivo inicia o deja de funcionar automáticamente. 4. Permitir a los desarrolladores grabar firmware para acceder a más funciones que deseen. 5. Admite interruptor de luz basculante para controlar el dispositivo (no incluye interruptor de retorno automático). 6. Crea una escena inteligente, enciéndela o apágala tocando el teléfono 7. Incluso si no hay una conexión Wi-Fi normal, puedes ejecutar el dispositivo en tu teléfono. parámetro: 1. Material: PC V0 2. Wi-Fi: IEEE 802.11 b/g/n 2,4 GHz 3. Compatibilidad: Android, iOS 4. Entrada: CA 100-240 V, 50/60 Hz, 10 A máx. 5. Salida: CA 100-240 V, 50/60 Hz, 10 A máx. 6. Tamaño del producto: 4,26 x 4,26 x 2 cm Especificación: Peso del paquete Peso de un paquete 0,10 kg/0,23 lb Un tamaño de paquete 15 cm x 10 cm x 5 cm (5,91 pulgadas x 3,94 pulgadas x 1,97 pulgadas) Cantidad por caja 288 Peso de la caja 30,00 kg/66,14 lb Tamaño de la caja 50 cm * 50 cm * 60 cm / 19,69 pulgadas * 19,69 pulgadas * 23,62 pulgadas Contenedor de carga 20GP: 177 cajas * 288 uds. = 50976 uds. 40HQ: 412 cajas * 288 piezas = 118656 piezas

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1. Operation mode: TA803A: manual range; TA803B/TA803C: manual/automatic range2. DC voltage: TA803A/TA803B: 0.1mV-1000V; TA803C: 0.01mV-1000V3. AC voltage: 0.01mV-750V4. Current: 0.01uA-10A5. Capacitance: TA803A: 1nF-20000uF; TA803B: 1nF-6000uF; TA803C: 1nF-2000uF6. Resistance: TA803A: 0.1 ohm-20 megohm; TA803B: 0.1 ohm-60 megohm; TA803C: 0.01 ohm-20 megohm7. Frequency: TA803A: 40Hz-1000Hz; TA803B: 10Hz-100kHz; TA803C: 10Hz-20MHz8. Display: TA803A: 1999 (31/2) bits; TA803B: 5999 (3 5/6) bits; TA803C: 19999 (4 1/2) bits9. Sampling frequency: about 3 times / second10. Power supply: 9V battery (not included)11. Automatic shutdown: about 15min12. General features: intelligent anti-burn-in, low voltage display, rms value, backlight display, on/off alarm, value lock13. Functions:- TA803A: analog bar display, average value measurement, diode measurement, triode measurement, NCV function- TA803B: diode measurement, maximum / small value measurement, temperature measurement, duty cycle / relative value- TA803C: analog bar display, diode measurement, temperature measurement, duty cycle/relative value14. Size: about 18.4 x 8.8 x 4.6cm15. Weight: about 320gFeatures:1. Soft rubber protective case + meter pen clip design, leather case can be drop-proof, dustproof, shockproof, meter pen can be stored for protection, to avoid accidental injury2. Back thickened bracket design, more convenient placement3. Flashlight lighting function, in the dark environment can also be easily measured4. Large screen backlight display, easy to read in the dark environment5. NCV voltage sensing function, according to the detected voltage strength, display and different frequency of the beeping alarm sound (only TA803A has)Packing list:- Host x 1- Meter pen x 2- Thermocouple x 2- Fuse x 2- Instruction manual x 1Specification: Package Weight One Package Weight 0.50kgs / 1.11lb One Package Size 21cm * 14cm * 7cm / 8.27inch * 5.51inch * 2.76inch Qty per Carton 30 Carton Weight 16.50kgs / 36.38lb Carton Size 44cm * 34cm * 43cm / 17.32inch * 13.39inch * 16.93inch Loading Container 20GP: 414 cartons * 30 pcs = 12420 pcs40HQ: 962 cartons * 30 pcs = 28860 pcs

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DescriptionMini ST-LINK/V2 on a small single board, an extreme low cost solution for in-circuit debugger/programmer for STM8 and STM32.Features1. Onboard 500mA self-recovery fuse to avoid harming by short circuit2. Dual voltage output (3.3V/5V), easy for debugging/programming3. Standard USB interface for direct connection to PC4. Debugging/Programing performance- Debugging : run at full-speed, single-stepped, breakpoints, viewing variables and registers, etc.- Programming : supports FLASH ROM, EEPROM, AFR, etc.- USB2.0 combined with SWIM/SWD interfaces : quick response for debugging & fast speed for programming5. Upgradable firmware- The firmware is upgradable to support more devices in the future- Automatically upgraded6. Supported software- ST-LINK Utility v2.0 (or higher ver.)- STVD Version 4.2.1 (or higher ver.)- STVP Version 3.2.3 (or higher ver.)- IAR EWARM Revision v6.20 (or higher ver.)- IAR EWSTM8 Revision v1.30 (or higher ver.)- KEIL RVMDK Revision v4.21 (or higher ver.)- ATOLLIC- TASKING7. Supported devices- All the STM8 devices with SWIM interface- All the STM32 devices with SWD interfacePackage Contents1. ST-LINK/V2 (mini) × 12. 4-pin custom connector cable × 13. USB type A plug to receptacle cable × 1Specification: Package Weight One Package Weight 0.02kgs / 0.04lb One Package Size 8cm * 4cm * 1cm / 3.15inch * 1.57inch * 0.39inch Qty per Carton 2800 Carton Weight 15.00kgs / 33.07lb Carton Size 56cm * 40cm * 40cm / 22.05inch * 15.75inch * 15.75inch Loading Container 20GP: 297 cartons * 2800 pcs = 831600 pcs40HQ: 690 cartons * 2800 pcs = 1932000 pcs

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OverviewThe RPi Relay Board gives your Pi the ability to control high voltage/high current devices, easily makes normal home appliances become intelligent.RPi Relay Board Features1. Supports Raspberry Pi A+/B+/2B/3B/3B+2. High quality relays, loads up to 5A 250V AC or 5A 30V DC3. Photo coupling isolation, prevent interference from high voltage circuit4. Onboard LEDs for indicating relays status5. Relay control jumper, allows to control the relays by custom pins other than the default pins6. Comes with development resources, including examples in wiringPi, WebioPi, shell, python, and bcm2835What is on the RPi Relay Board1. Raspberry Pi GPIO interface: for connecting Raspberry Pi2. Relay screw terminal: for connecting target devices3. Relays4. Photocoupler: PC8175. Relay indicator- LED on: relay NC is opened, NO is closed- LED off: relay NC is closed, NO is opened6. Power indicator7. Relay control jumper- Short the jumper: control the relays by default I/Os used in the example code- Open the jumper: control the relays by custom I/Os through jumper wiresPackage include- RPi Relay Board x 1- RPi screws pack (2pcs) x 1Specification: Package Weight One Package Weight 0.08kgs / 0.18lb One Package Size 8cm * 7cm * 2cm / 3.15inch * 2.76inch * 0.79inch Qty per Carton 700 Carton Weight 52.50kgs / 115.74lb Carton Size 56cm * 35cm * 40cm / 22.05inch * 13.78inch * 15.75inch Loading Container 20GP: 340 cartons * 700 pcs = 238000 pcs40HQ: 789 cartons * 700 pcs = 552300 pcs

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