I2C Module has a inbuilt PCF8574 I2C chip that converts I2C serial data to parallel data for the LCD display. These modules are currently supplied with a default I2C address of either 0x27 or 0x3F. To determine which version you have check the black I2C adaptor board on th..
Li-ion 18650 2 x 3.7v Battery charger by 220VAC Best and easy to Use.Simply plug and charge, thru wall AC 220VCan house 2x li-ion batteries, single battery can also be chargedWith Full charges LED indication - red while charging and green when fully charged.Automatic full char..
The MAX485 TTL To RS485 Module converts TTL signal to RS485 for long range, high data rate error prone differential communication. Digital communications networks implementing the EIA-485 standard can be used effectively over long distances and in electrically noisy environments.Multiple receivers m..
The MAX6675 performs cold-junction compensation and digitizes the signal from a type-K thermocouple. The data is output in a 12-bit resolution, SPI compatible, read-only format.
Working voltage: DC 3.3V to 5VOperating Current: 50 mAIt has ..
MCP4725 is an I2C controlled Digital-to-Analog converter (DAC). A very cost-efficient option of DAC allows you to send an analog signal, such as a sine wave, from a digital source, such as the I2C interface on a microcontroller or embedded single board computers. Digital to analog converters are gre..
MQ135 Air Quality Ammonia Gas Sensor ModuleMQ135 Gas Sensor module for Air Quality having Digital as well as Analog output. Sensitive material of MQ135 gas sensor is SnO2, which with lower conductivity in clean air. When the target combustible gas exist, The sensors conductivity is more higher along..
MQ5 LPG Propane Coal Natural Gas Sensor ModuleThis MQ-5 Methane LPG Liquid Propane Gas Sensor Module is widely used in gas leakage detecting pieces of equipment in family and industry, are suitable for detecting of LPG, natural gas, town gas, avoid the noise of alcohol and cooking fumes and ci..
NE555 0-10 Sec Delay Timer Switch with 12V Relay ModuleFeatures:Module based on the NE555 chip.Input voltage: DC 12VAdjustable time: 0-10 sAC Control voltage: 250V/max. 10ADC Control Voltage: 30V/max. 10AMax. load: 2200WPrecision Pulse Generation / Timing.Monostable Operation.Standby no power consum..
Orange 5200mAh 3S 40C/80C Lithium polymer battery Pack (LiPo) batteries are equipped with heavy duty discharge leads to minimize resistance and sustain high current loads. Orange batteries stand up to the punishing extremes of aerobatic flight and RC vehicles. Each pack is equipped with gold plated ..
The PAM8403 is a 3W, class-D audio amplifier. It offers low THD+N, allowing it to achieve high-quality sound reproduction. The new filterless architecture allows the device to drive the speaker directly, requiring no low-pass output filters, thus saving system cost and PCB area.FeaturesDual channel ..
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