5pcs da converter

Buy 5pcs PCF8591 AD/DA Converter Module Analog to Digital to Analog Conversion for R410.00

Buy 5pcs PCF8591 AD/DA Converter Module Analog to Digital to Analog Conversion... for R399.00

Package weight: 0.02 kg PCF8591 Module AD/DA Converter Analog Adapter For Light Temperature Intensity Features: PCF8591 is a single-supply, low-power 8 COMS-type A/D, D/A converter chip, it has a 4-channel analog input channels, all the way to the analog output channels and an I2C bus interface. The device I2C slave address lower three chips A0, A1, A2, three address pins devision so without adding any hardware with an I2C bus can connect up to eight devices of the same type. The device has a multi-channel analog input, on-chip track-and-hold, 8 A /D conversion and eight D/A conversion functions. A/D and D/A conversion rate determined by a maximum transfer rate of the I2C bus Definition of the module A / D input and D / A output, 4-channel A / D input module, 1 channel D / A output: A / D input channel 0: connect external test. A / D input channel 1: one channel potentiometer can test rheostat partial pressure; to connect external test. A / D input channels: one channel thermistor can measured temperature; connect external test. A / D input channels: one channel photoresistor can measured light intensity; to connect external test. D / A output channel 0: 1channel LED highlight show the D / A output voltage value, can produce sine, square wave, triangle wave, a variety of waveforms. Size: 3cm x 2.3cm - 1.2inch x 0.9inch. Package included: 1 x PCF8591 module

PCF8591 Module AD/DA Converter Analog Adapter For Light Temperature Intensity Features: PCF8591 is a single-supply, low-power 8 COMS-type A/D, D/A converter chip, it has a 4-channel analog input channels, all the way to the analog output channels and an I2C bus interface. The device I2C slave address lower three chips A0, A1, A2, three address pins devision so without adding any hardware with an I2C bus can connect up to eight devices of the same type. The device has a multi-channel analog input, on-chip track-and-hold, 8 A /D conversion and eight D/A conversion functions. A/D and D/A conversion rate determined by a maximum transfer rate of the I2C bus Definition of the module A / D input and D / A output, 4-channel A / D input module, 1 channel D / A output: A / D input channel 0: connect external test. A / D input channel 1: one channel potentiometer can test rheostat partial pressure; to connect external test. A / D input channels: one channel thermistor can measured temperature; connect external test. A / D input channels: one channel photoresistor can measured light intensity; to connect external test. D / A output channel 0: 1channel LED highlight show the D / A output voltage value, can produce sine, square wave, triangle wave, a variety of waveforms. Size: 3cm x 2.3cm - 1.2inch x 0.9inch. Package included: 1 x PCF8591 module

Buy PCF8591 AD DA Converter Module Analog to Digital to Analog Conversion... for R169.00

Buy 3pcs PCF8591 AD/DA Converter Module Analog to Digital to Analog Conversion for R305.00

5Pcs Translucent USB To RS232 Serial 9 Pin Converter Cable Adapter Specification: Cable length: 3.5 Ft/1M Connecter input: USB1.1 port Connecter output: 9 pin RS 232 interface Features: USB 1.1/2.0 compliant Over 1 Mbps data transfer rate. This USB Converter Cable also upports remote wake-up and power management. Provide a simple and easy way to connect universal serial bus and serial port interface. Users have the capability to utilize the peripheral with plug & play swap function with this USB Converting Cord. System requirements: PC: IBM PC 486DX 4-100mHz CPU or higher or compatible system, available USB port, windows 98/Me/2000/XP. Apple Computer: power G3 or G4 CPU or higher or compatible system, available USB port,Mac OS 8.6 or higher. Please Note: It does not work for Win7 win8 Vista 64bit system. It does work for Win7 win8 Vista 32bit system. This 3.5 Feet USB to RS 232 Converter Cable is designed for ideal connections to cellular phone, d igital camera,modems or ISND terminal adaptor. Package Included: 5 x USB To RS232 Serial DB 9 PIN COM Port Converter cable

5Pcs 5V MAX485 TTL To RS485 Converter Module Board For Arduino Feature: Operating voltage: 5V On-board MAX485 chip A low power consumption for the RS-485 communication Slew-rate limited transceiver 5.08mm pitch 2P terminal Convenient RS-485 communication wiring All pins of chip have been lead to can be controlled through the microcontroller Board size: 44 x 14mm Package included: 5 x MAX485 TTL to RS485 module

5Pcs DC-DC Adjustable Power Supply Buck Converter Step Down Module

5Pcs 5V MAX485 TTL To RS485 Converter Module Board For Arduino

5pcs CJMCU-1232 ADS1232 Analog-to-Digital Converter Board ADS1232IPWR Ultra Low Noise For Arduino Package contains 1 X item of the smallest listed variant.

5Pcs 1.5V 1.8V 2.5V 3V 3.7V 4.2V 5V TO 3.3V DC-DC Boost Converter Module Step Up Board Package contains 1 X item of the smallest listed variant.

5Pcs 24 Bit AD HX711 Weighing Pressure Sensor Module For Arduino Description: The module uses 24 high-precision A / D converter chip HX711, is designed specifically for high-precision electronic scales, two analog channel input, the internal integration of 128 programmable amplifier gain of. The input circuit can be configured for electrical bridge (bridge pressure as the pressure weighing) sensor mode is ideal for high-precision, low-cost sampling front-end module   Specification: Module Operating voltage: 4.8V-5.5V Typical current: 1.6mA Size: 2.9 x 1.7 x 0.4cm Typical operating current: Operating voltage range: 2.6V ~ 5.5V Operating temperature range: -20 to +85 °C Package included: 5 x  HX711 Weighing Pressure Sensor

5Pcs Soil Hygrometer Humidity Detection Moisture Sensor For Arduino Description: This is a summary of the soil moisture sensor can be used to detect moisture, when the soil is dry, the module outputs a high level, whereas output low. Using this sensor make an automatic watering system, so that your garden plants without people to manage. Operating voltage: 3.3V~5V. Adjustable sensitivity (shown in blue digital potentiometer adjustment) Dual output mode,analog output more accurate. A fixed bolt hole for easy installation. With power indicator (red) and digital switching output indicator (green). Having LM393 comparator chip, stable. Panel PCB Dimension: 3cm x 1.5cm. Soil Probe Dimension: 6cm x 2cm. Cable Length: 21cm. VCC: 3.3V-5V. GND: GND. DO: digital output interface(0 and 1). AO: analog output interface. Instructions for Use: 1. Soil moisture module is most sensitive to the ambient humidity is generally used to detect the moisture content of the soil. 2. Module to reach the threshold value is set in the soil moisture, DO port output high, when the the soil humidity exceeds a set threshold value, the module D0 output low. 3. The digital output D0 can be connected directly with the microcontroller to detect high and low by the microcontroller to detect soil moisture. 4. The digital outputs DO shop relay module can directly drive the buzzer module, which can form a soil moisture alarm equipment. 5. Analog output AO and AD module connected through the AD converter, you can get more precise values of soil moisture. Package Included: 5 x Soil moisture detector module 5 x Probe 5 x 2P Jumper Cable

5Pcs DC-DC Step Down Power Supply Adjustable Module With LCD Display With Housing Case Specifications: Converter type: DC-DC Input voltage: 5~23V (Best voltage 20V) Output voltage: 0V~16.5V (Continuously adjustable) Peak current: 3A Mainboard size: 50mm x 30mm x 12mm(LxWxH) Display module: STN LCD LCD size: 37.5mm x 17.0mm(LxW) LCD accuracy: 1% Conversion efficiency: 95% Load regulation S(I): Voltage regulation S(U): Package included: 5 x DC-DC step-down power suppl module 5 x Transparent shell