Arduino & SCM Supplies

1. Type: Sensor Module 2. Easy and convenient to use 3. Mainly Compatible with: Ardunio

Product manual1. Through-beam photoelectric switch (IRSW20B) is a customizable USB button.It is equivalent to a standard HID USB keyboard and mouse. The switch function can be customized to any key,combination, mouse or character string through the...

1. Using 64-bit quad-core ARMA processor, it is very suitable for low energy consumption and high computing performance applications2. Camera interface design, with dual camera function3. Provide 472GFLOPs, quickly run modern AI algorithms, and can also...

1. Using 64-bit quad-core ARMA processor, it is very suitable for low energy consumption and high computing performance applications2. Camera interface design, with dual camera function3. Provide 472GFLOPs, quickly run modern AI algorithms, and can also...

1. This is a cloud intelligent hardware development board kit, simple and cost-effective 2. Use EMC's witty cloud SDK to quickly realize the secondary development 3. The DEMO board can use mobile phone to control the panel mount of RGB colorful lights...

1. Material: plastic, metal 2. Size: 3*3*2cm 3. Weight: 15g

1. Input voltage range: 4-40V DC; 2. Output voltage range: 1.25-37VDC adjustable; 3. Output current: 2A; 4. Voltmeter range: 0 to 40V, error +/-0.1V; 5. Input reverse polarity protection; Built in output short protection function; 6. Built in thermal...

This board can be used with Arduino /Raspberry Pi boardModule itself can adapt 3.3V and 5V systems without level conversion.Features1. Within -40 degree C to +85 degree C temperature range, timing accuracy is maintained at +/- 5ppm (+/- 0.432 sec / day)...

1. This is a plant watering alarm - as simple as that. You put it into the soil near a plant and it emits a tiny chirp when the soil is dry, reminding you to water the plant. It uses capacitive humidity sensing as opposed to resistive humidity sensing,...

1. In resistance tester circuit, it is necessary to adjust the potentiometer to balance the resistance tester. Under the influence of temperature, humidity and vibration impact, the position and specifications of the potentiometer will be changed when...

This is 28YBJ-48 DC 5V 4 phase 5 wire stepper motor with ULN2003 driver board, 5-wire phase can drive ordinary uln2003 chip can also be connected as phase 2 may be supporting the development board, direct plug, easy to use stepper motor used in the...

This 5V USB output converter module is based on the KIS3R33S module specific design, the input voltage 7V to 24V, output voltage 5.01V 2.5A peak output current of 4A continuous output. Able to provide 3A continuous load current. The majority of players...

1. Input: 9V-36V2. Output: 5V / 3A (MAX)3. Efficiency: 92% (MAX)4. Switching frequency: 150KHZ5. Operating temperature: -40 degree C - + 85 degree C 6. Load capacity: Maximum output 3A (at the same time with two mobile phones)7. Application: mobile...

1. These heatsinks measure just 45mm square and 10mm high.2. Used for IC Two-electrode tube Dynatron, electronic ,LED, IC, CPU, GPU, RAM, CHIP computer component heat dissipation, or anywhere you need a small efficient heatsink. 3. Brand: Landa...

1. Function of this aluminum heat sink is to cool down the board and make it operate safely2. The aluminum heat sink can reduce the risk of hardware failure because of overheating3. Will cool more LEDs if work with a fan3. Material: Aluminum4. Color:...

Technical Parameters1. Model: LDTR-WG02672. Potentiometer: Resistance B100K; opening 8mm3. Input voltage: DC10-60V4. Output voltage: 0-100% of input voltage5. Control power: 12V*10A=120W, 24V*10A=240W,...6. Rated current: 10A7. Maximum current: 20A8...

Features1. Ultra-small 802.11b/g/n Wi-Fi + BT/BLE SoC module2. Low-power dual-core 32-bit CPU for application processors3. Up to 240MHz, up to 600 DMIPS4. Built-in 520 KB SRAM, external 4M PSRAM5. Supports interfaces such as UART/SPI/I2C/PWM/ADC/DAC6...

1. The design and modification are based on the shape and structure of the for Raspberry Pi. The appearance is similar to the structure of the for Raspberry Pi motherboard. The 2 x 20 expansion ports next to it have reserved pins that match the for...

1. Stable and accurate, anti-interference2. There are 5 small lights to show the power level, applicable to inverter lithium battery power prompts3. Voltage range L1: 2S 8.4V: 4.5-5.5V; 3S 12.6V: 1.5-9V; 4S 16.8V: 8-10V; 4S 14.4V: 8-9V4. Voltage...

1. Stable and accurate, anti-interference2. There are 5 small lights to show the power level, applicable to inverter lithium battery power prompts3. Voltage range L1: 2S 8.4V: 4.5-5.5V; 3S 12.6V: 1.5-9V; 4S 16.8V: 8-10V; 4S 14.4V: 8-9V4. Voltage...

1. Stable and accurate, anti-interference2. There are 5 small lights to show the power level, applicable to inverter lithium battery power prompts3. Voltage range L1: 2S 8.4V: 4.5-5.5V; 3S 12.6V: 1.5-9V; 4S 16.8V: 8-10V; 4S 14.4V: 8-9V4. Voltage...

1. Stable and accurate, anti-interference2. There are 5 small lights to show the power level, applicable to inverter lithium battery power prompts3. Voltage range L1: 2S 8.4V: 4.5-5.5V; 3S 12.6V: 1.5-9V; 4S 16.8V: 8-10V; 4S 14.4V: 8-9V4. Voltage...

1. Input voltage: 4.5-8V (micro-usb input can be used directly)2. Support battery: 3.7V lithium battery3. Charging current: 1A (MAX)4. Output voltage: 4.3V-25V (continuously adjustable)5. Output current/power: 5V 1.4A, 9V 0.8A, 12V 0.6A, 24V 0.3A6...

Main Features: 1. Working voltage: 5V 2. Can drive common cathode Dot matrix module 3. With input and output port, supports several module cascade 4. MAX7219 is an integrating serial input / output common cathode display driver, it connects...

1. A single module can drive an 8x8 common negative dot matrix2. Module operating voltage: 5V3. With 64 fixed screw holes, hole diameter 3mm4. With input/output interfaces, support multiple modules cascade.5. 3 IO ports can drive 1 dot matrix, no flicker...

1. A single module can drive an 8x8 common negative dot matrix2. Module operating voltage: 5V3. With 64 fixed screw holes, hole diameter 3mm4. With input/output interfaces, support multiple modules cascade.5. 3 IO ports can drive 1 dot matrix, no flicker...

1. Package includes: RFID-RC522 module X1, standard S50 blank card X1, S50 special-shaped card (as shown in the shape of the key ring); a straight row and a bent row of pins;2. Working current: 13-26mA / DC 3.3V3. Idle current: 10-13mA / DC 3.3V4. Sleep...

1. Voltage: DC12-24V2. Frequency: 50/60HZ3. Installation method: indoor, ceiling installation4. HF system: 5.8GHz CW radio wave, ISM band5. Transmitting power: less than 10mW6. Power: 70W (DC 12V)7. Detection angle: 360 degrees8. Distance: about 1-10m...

1. Voltage: DC12-24V2. Frequency: 50/60HZ3. Installation method: indoor, ceiling installation4. HF system: 5.8GHz CW radio wave, ISM band5. Transmitting power: less than 10mW6. Power: 70W (DC 12V)7. Detection angle: 360 degrees8. Distance: about 1-10m...

1. Sensing distance: about 3-5 meters2. Using Doppler radar technology, a microwave sensor module that specifically detects object movement3. The module has the characteristics of high sensitivity, long sensing distance, strong reliability, large sensing...

Main Features: 1. The board uses a high-performance digital amplifier TDA8932 chip 2. Small size, high efficiency, high power, good sound quality, without additional installation of radiator 3. Suitable for the transformation of active speaker, product...

Type:Voltage Regulator1. Package: Step-down module2. Power: Standard3. Size: 20*11*5 mm4. Input voltage: DC 4.5-24V5. Output voltage: integrated adjustable and fixed output, fixed output voltage on the back6. Adjustable range (0.8-17V), fixed voltage (1...

1. Built-in silent cooling fan, fast heat dissipation to ensure stable and efficient output2. Compatible with a variety of mobile power supply, maintenance and debugging at any time and anywhere3. Can work independently or stacked flexibly4...

Electrical characteristics1. The maximum output current: 2 a2. The input voltage: 2 v ~ 24 v3. The maximum output voltage: 28 v4. Efficiency: 93%Mechanical propertiesProduct size: 36 mm X 17 mm X 14 mmMethod of useThe module of the IN+ and - after 2~24v,...

1. Onboard complex frequency decoder chip MT8870 2. Onboard voice input interface 3. Onboard five LED indicators for easy viewing output state 4. Basic pins of the chip have been drawn 5. For Arduino, Raspberry Pi, ARM MCU and more

1. Working voltage: 5 12V2. Board size: 29 (mm) x12 (mm)3. Chip: NE555 chip on board4. Resistance: adjustable5. Packing: static bag

1. Low standby current.through the I2C bus serial input / output. 2. PCF8591 by 3 hardware address pins addressing. Sampling rate PCF8591 I2C bus rate decided. 3. 4 analog inputs programmable as single-ended or differential inputs.Automatic incremental...

1. Type: Reed Sensor Board 2. Material: PCB 3. Mainly Compatible with: Ardunio 4. Reed Sensor Board for Doors / Window Magnetics / Electromagnetic Relays / Electronic Weighing 5. Easy and convenient to use

Thermostat parameters: 1. Voltage: 220V 2. Opening size: 45x45mm 3. Control method: PID control 4. Input method: K/EPT100 (optional) 5. Output mode: SSR solid state relay 6. Product size: 48x48x110mm Solid state module parameters: 1. Control method: DC...

Thermostat parameters: 1. Voltage: 220V 2. Opening size: 45x45mm 3. Control method: PID control 4. Input method: K/EPT100 (optional) 5. Output mode: SSR solid state relay 6. Product size: 48x48x110mm Solid state module parameters: 1. Control method: DC...