Brand N/A Model Relay Shield v0.9b Quantity 1 Color Blue + black + green Material PCB Features Relay Shield is a small current signal control module can achieve singlechip to control large power device; Widely use in singlechip home device; Can be plug to the main board which is compatible with Arduino; 4-channel relay stand Arduino Shield interface; 3-M3 screw hole easy to install; Driven by 5V / 3.3V normally open contact close; With red LED indicator onboard; Note: Please avoid the green terminal short-circuit by the housing as connecting with Arduino UNO main board Specification Power voltage: 4.75~5V; Power consumption (at 5V): 180mA; Opening and closing time per minute: 30 times; Every channel maximum convert voltage: AC 125V / DC 24V; Every channel maximum converts current: 3A Application High performance expansion board; Arduino 4-channel relay module for Arduino English Manual/Spec Yes Other A product for Arduino that works with official Arduino boards. Packing List 1 x Module
An electronic brick is an electronic module which can be assembled like Lego bricks simply by plugging in and pulling out. Compared to traditional universal boards and circuit modules assembled with various electronic components electronic brick has standardized interfaces plug and play simplifying construction of prototype circuit on ones own. There are many types of electronic bricks and we provide more than twenty types with different functions including buttons sensors Bluetooth modules etc whose functions cover from sensor to motor drive from Ethernet to wireless communication via Bluetooth and so on. We will continue to add more types to meet the various needs of different projects. Electronic brick of relay can be connected to digital I/O port when the input of S port is low level relay will be under disconnectstate; when the input of S port is high level relay will be under connectstate. It can be connected in series to the LED lights buzzer or even the loop of a small lamp so as to control the state of the switch. Features 1. Plug and play easy to use. Compatible with the mainstream 2.54 interfaces and 4-Pin Grove interfaces in the market. 2. With use of M4 standard fixed holes compatible with M4-standard kits such as Lego and Makeblock. 3. With protection circuit to prevent from burning the relay coil when disconnected; with isolation circuit to prevent damages to I / O port by relay switch current . 4. With LED status lamp to indicate whether it is currently connected or not. 5. Terminals with screws for easy wiring and removing. Specifications Working voltage 5V DC Operating voltage 5V DC Compatible interfaces 2.54 3-pin interface and 4-pin Grove interface(1) Note 1： S for digital output port V and G for voltage at the common collector and ground respectively Electrical characteristics Parameter Min. Typical Max. Unit Working voltage 4.5 5 5.5 VDC Digital input voltage（VCC=5V） 0 - 5 V Working current（VCC=5V） - 34 - mA Maximum Switch current - 2 - A Maximum Switch AC - 120 - VAC Maximum Switch DC - 24 - VDC Indicator Status lamp For NO and COM ports when relay is connected LED lamp will be ON; when relay is disconnected LED lamp will be off. DEMO Connect S port of electronic brick of relay to D2 port of Arduino board then connect COM and NO ports of relay in series to loop of LED and we will use the following program to make LED lamp flash at intervals of 1s.
Brand N/A Model N/A Quantity 1 Color Green Material Plastic + PCB Specification Input voltage: AC 85~265V 50/60Hz; Output voltage: DC 12V (+/- 0.2V); Output current: 400mA; Power: 5W Features Switching power supply module Application Various electric products or DIY projects Other The power supply is isolated industrial grade power modules with temperature protection overcurrent and short circuit full protection high voltage isolation AC 85~265V wide voltage input DC 12V output voltage accuracy compact stable performance; Contact resistance: 20m ohm max.; Insulation resistance: >= 100m ohm; Dielectric strength: AC 1000V; Electrical life: 10000 times cycle English Manual/Spec N/A Packing List 1 x Switching power supply module
Model: D1208036 - Quantity: 1 - Color: Blue - Material: FR4 board - Main chip: LM393 vibration probe - Working voltage: DC 3~5V - With signal output indicator - With analog and TTL electric level output / signal output - Effective output signal is high the indicator is off - Sensitivity adjustable - Vibration detect range is wide no direction - With installation holes easy to use - Suitable for alarm device electronic clock mechanical device vibration detector count detection in shooting range bull's-eye etc
Brand N/A Model 5V600mA Quantity 1 Color Green Material Plastic + PCB Specification Input voltage: AC 85~265V 50/60Hz; Output voltage: DC 5V (+/- 0.2V); Output current: 600mA; Power: 3W Features Switching power supply module Application Various electronic products or DIY projects Other The power supply is isolated industrial grade power modules with temperature protection overcurrent and short circuit full protection AC 85~265V wide voltage input high-voltage isolation 431 precise output voltage DC 5V compact stable performance cost-effective; Contact resistance: 20m ohm max.; Insulation resistance: >= 100m ohm; Dielectric strength: AC 1000V; Electrical life: 10000 times cycle English Manual/Spec N/A Packing List 1 x Switching power supply module
Color Others Brand N/A Model NH01 Quantity 1 Piece Material PCBA English Manual / Spec No Other Features Contact current: 10A; it can control 220V/10A AC and 30V/10A DC load; with connection indicator (LED on when closed off when opened); with reverse polarity protection diode; location hole diameter: 3mm (can directly use M3 screw) Packing List 1 x Relay
Model D1207001 Quantity 1 Color Blue Material FR4 PCB Features USB to TTL; Simple serial communication; Router or ADSL firmware upgrade; GPS serial communication; Hard disk firmware upgrade; Easy to use no need to convert with MAX232 Application Supports Windows 7 (32/64-bit); Short circuit and over current protection Packing List 1 x USB to TTL module
Voltage: 3~5V; The output signal: digital level 0 or 1 with state indicating lamp; The sensitivity adjustment: ring precision adjustable potentiometer; Level signal output adjust the sensitivity for potentiometer a signal indicating lamp a positioning hole.
Brand Keyes Quantity 1 Color Red Material PCB Features High sensitivity; The module has two outputs: AO analog output real-time output of the microphone voltage signal / DO when the sound intensity reaches a threshold the output high and low signal threshold - Sensitivity potentiometer adjustment Application Microphone sound detection Other use the DC 5V power supply; with power indicator Packing List 1 x Module
The voltage detection sensor module adopts resistance divider to reduce the voltage so that the ADC pin of Arduino board can measure the voltage value after reduction and then work out the voltage value needs to be measured; High-precision sampling resistance precision: 0.5% temperature coefficient: 50PPM; Easy to use; Standard electronic brick interface; High accuracy measurement accuracy: <= 1%; Measurement range is up to 25V DC; 4 M2 screw mounting holes for easy installation. Note: Range <= ADC reference voltage / 0.18
Raindrop Water Level / Height Depth Detection Sensor Module For Arduino/AVR/STM32
1. Capacity is 250V / 10A; Output: normally open normally close 2. Low voltage is effective. Input voltage range: 0`5V; 3. VCC system power. JD-VCC relay power; Default 5V relay