The CJMCU-811 is an ultra-low-power digital gas sensor integrated sensor and a CCS801-bit MCU with an Analog-digital converter (ADC) detecting indoor air quality. includes Carbon Monoxide (CO) and a variety...

1. This is a breakout board for the very handy 16-Channel Analog/Digital Multiplexer/Demultiplexer CD74HC4067. This chip is like a rotary switch - it internally routes the common pin (COM in...

DIYMore MAX31865 PT100 RTD Temperature Sensor Amplifier ModuleResistance temperature detectors (RTDs) are temperature sensors that contain a resistor that changes resistance value as its temperature changes, basically a kind of...

The MT8870 Tone Decoder is a kind of common used multifrequency decode IC product developed by the MITEL company. It is a compete DTMF receiver. After it received the DTMF...

2Set/Pack N50 3.7-4.2V 31000 Micro DC Motor with Black CW CCW Propeller Model Airplane Helicopter Fan DIY Parts Specifications: Voltage:3.7V--4.2V Current:under 3.7V, no load current is 0.28A, locked-rotate current is...

Low Noise Regulated Charge Pump DC DC Converter2 in 1 DC-DC Step-Down & Step-Up Converter module Fixed 3.3V+-4% Output Voltage Input Range: 1.8~5V ( You can use two of this...

The INA3221 is a three-channel high-side current and bus voltage monitor with an I2C- and SMBUS-compatible interface. The INA3221 monitors both direct voltage drops and bus supply voltages in addition...

This BME280 Temperature and Humidity Pressure Sensor is an environmental sensor with temperature barometric pressure and humidity! This sensor is great for all sorts of weather/environmental sensing and can even...

The MAX9814 microphone amplifier module is an affordable high-performance microphone amplifier with Automatic Gain Control (AGC) and low noise. The device has a low-noise front-end amplifier a variable gain amplifier (VGA)...

PT Pan / Tilt Camera Platform Anti Vibration Camera Mount for FPV Airplane Specifications: -Perfect fit for SG90 servos -With extension holes for sensors can install Bracket for sensors -Material:...

The Mosfet Power Module Ha210n06 is a type of control for the heated table of 3D printers based on Ramps 1.4 Anet A8 controllers among others allowing greater application possibilities.Most controllers allow...

The pH of the solution (pH) is an important property of the solution. Industrial grade PH transmitters are expensive; the PH test pens on the market are mature products that...

The GT-511C3 FPS (fingerprint scanner) is a small embedded module that consists of an optical sensor mounted on a small circuit board. The optical sensor scans a fingerprint and the...

5V 30A 1 Channel Relay Module YYG-2 + This is a relay module with high performance which is convenient and practical for users. Features: + The module voltage: 5V +...

The MT3608 is a constant frequency current mode step-up converter intended for small low power applications. The MT3608 switches at 1.2MHz and allows the use of tiny capacitors and inductors....

 6V 1W Solar Cell Mini Solar System DIY For Battery Solar Panel 110mm*60mm Polycrystalline Silicon Specifications: Color: Black Material: polysilicon +pet Size: 110mm*60mm Voltage: 6V Power: 1W The product has...

Membrane keyboard with 20 keys (5 rows and 4 columns) and adhesive base. Using a microcontroller it is possible, by scanning the 9 output pins, to check which of the...

This 16 key capacitive touch keypad is based on the TTP229 capacitive sensor with accurate sensing of up to 16 points. Using this keypad provides a solid state alternative to...

ACS712 module for measuring current max 20A based on the Hall effect for use in Arduino, AVR, PIC and other projects.ACS712 20A Range Current Sensor Module Features: the module is...

ASC712 current sensor module can able to detect AC to DC current accurately. This sensor is able to detect current upto 30A and the present current signal can be read...

This Arduino 4×3 Matrix 12 keys Membrane Switch Keypad is high-quality soft touch feeling button keypad with 100 million life-stroke lifespans and good resistance to environmental conditions. This  4×3 Key Matrix Membrane...

DS18B20 digital temperature sensor works on a single bus and it has 64-bit ROM to store the serial number of component. It can get quite a few DS18B20 sensors connected...

Features: Female Pin Header Strip 40 Pin 2.54 mm Single Row Female Pin Header 1x40 1*40 100% brand new and high quality Pin Header Strip Gender of Connector: Female Number...