Programmable logic

RTU GSM Programmable Logic Controller ☆ The GSM Controller RTU can be used as: A switch with SMS remote control. A timer-switch which can be activated automatically. A relay with dialling-in remote control. An automation system. A SMS reporter. A data transporter (GSM DTU, GSM M2M). A GSM Alarm system. A GSM Remote Terminals (GSM RTU). Features: ◆ 4 Relay drivable outputs (12V-24V), Each relay can be switched ON by SMS or CALL to the unit; ◆4 Alarm logic inputs for SMS reporting and dialing (the inputs react to a connection or disconnection or from a common GND terminal); ◆ Bidirectional data transmission, this is very useful to connect PLC equipments; ◆ Can read logic input status by SMS; ◆10 different mobile phone numbers can pre-set in the system; ◆ Password protection, prevents unauthorized use; ◆ Per logic input can be assigned to one or more output relays; ◆ Set up and programmed from any GSM cell-phone and PC; ◆ Arm or disarm button is optional for the user; ◆ Timer programmed when send back the report or when switch on the output relays; ◆ Time stamped alarm messages; ◆ Based on GSM Network, Qua-Band. RTU Suitable for: 1. Security Alarm System application; 2. Supervision and monitoring alarm; 3. Automatic monitoring system; 4. Vending Machines; 5. Pumping Stations; 6. Buildings and Real Estate; 7. Weather Stations; 8. River Monitoring and Flood Control; 9. Oil and gas pipelines; 10. Corrosion protection; 11. Valve controls; 12. Wellheads; 13. Energy saving, street lights control; 14. Tanks, temperatures, water leakage; 15. Transformer stations; 16. Unmanned machine rooms; 17. Control room application; 18. PLC and Automation, M2M; 19. Access Control, Gate Opener, etc. Standard Package list: RTU GSM Controller * 1 Power supply adapter * 1 (12V 1.5A 1) Serial cable for communication * 1 (RS232) CD (Pc programmer tool) * 1 GSM Antenna * 1 Package Size: mm(W*D*H) Weight: 700g Optional Accessories: Water Overflow Level Sensor, Oil Overflow Level Sensor, Water Leak Sensor, Temperature Sensor, Door Sensor, PIR Motion Sensor, Smoke Sensor, Gas Leak Sensor, Glass Break Sensor, Shock Sensor, Power failure sensor, etc.

Mitsubishi freqrol A700 Delta programmable controllers DVP06XA-S DVP16SP11R Altivar 11 variable speed drive DF. TR. 28 transformer R10K the lot. Open to offers/swap for W.H.Y

Features: 2.8V Regulator - Provides the required 2.8V for the sensor I2C Level Shifter - Provides logic level conversion from 2.8V to VCC 3-in-1 Module IR Emitter Range Sensor Ambient Light Sensor Measures absolute range up to 10cm Gesture Recognition I2C Interface Two Programmable GPIO Pinout description: VIN---This is the main 2.7 V to 5.5 V power supply connection. The SCL and SDA level shifters pull the IIC lines high to this level. GND---The ground (0 V) connection for your power supply. Your IIC control source must also share a common ground with this board. SDA/SDI/SDO---Level-shifted IIC data line: HIGH is VIN, LOW is 0 V SCL/SPC---Level-shifted IIC clock line: HIGH is VIN, LOW is 0 V GPIO0/CE---This pin is configured as a chip enable input on power-up of the VL6180X, the board pulls it up to VDD to enable the sensor by default. Driving this pin low puts the sensor into hardware standby. After the VL6180X powers up, this pin can be reconfigured as a programmable interrupt output (VDD logic level). This input/output is not level-shifted. GPIO1---Programmable interrupt output (VDD logic level). The VL6180X also drives this pin low when it is in hardware standby. This output is not level-shifted. Package Included: 1 x VL6180X Module

HP 35s - scientific calculator | F2215AA Brand New & Sealed * Original Product * Valid Manufacturer's Guarantee * Fast Delivery HP Product Code: F2215AA Availability: 51 in Stock RPN or algebraic entry-system logic, keystroke programming, HP Solve and 100 built-in functions, Large 2-line display with adjustable contrast, Single and two-variable statistics, linear regression and more, 30 KB of memory plus 800+ independent storage registers, Fraction mode plus fraction-to-decimal conversion, 42 built-in physical constants, plus a complete library of unit conversions, inverse functions, cube root, logarithms, exponents, factorials and more Ideal for engineers, surveyors, college students, scientists and medical professionals. Overview Get professional performance from HP's ultimate RPN scientific programmable calculator-ideal for engineers, surveyors, college students, scientists and medical professionals. Scientific projects require accuracy, functionality and dependability for success. The HP 35s scientific programmable calculator delivers them-and more-with features that include 30KB user memory, your choice of RPN and algebraic entry-system logic, a convenient two-line display, and the time-saving HP Solve application. Specifications Product Description HP 35s - scientific calculator Product Type Scientific calculator - LCD Basic Functions Addition, subtraction, multiplication, division Scientific Functions Hexadecimal, decimal, octal, binary, cube root, factorial, fraction from to decimal, logarithm, exponent, linear regression, inverse, parenthesis (13 levels) Display 2 lines x 14 characters Power Source Battery Features Auto power off, metal coating, algebraic input mode, Reverse Polish Notation (RPN) input mode, Power off Memory Protection, 800 memory registers Delivery & FAQ's * Metropolitan Areas - Delivery of this item within 3 business days after payment reflects * Outlying Areas - Please allow 5 business days after payment reflects for delivery of this item This item carries a valid manufacturers warranty/guarantee. Manufacturer's Code: F2215AA HP

Get professional performance from HP's ultimate RPN scientific programmable calculator—ideal for engineers, surveyors, college students, scientists and medical professionals. Scientific projects require accuracy, functionality and dependability for success. The HP 35s scientific programmable calculator delivers them—and more—with features that include 30KB user memory, your choice of RPN and algebraic entry-system logic, a convenient two-line display, and the time-saving HP Solve application. Features RPN or algebraic entry-system logic, keystroke programming, HP Solve and 100 built-in functions, Large 2-line display with adjustable contrast, Single and two-variable statistics, linear regression and more, 30 KB of memory plus 800+ independent storage registers, Fraction mode plus fraction-to-decimal conversion, 42 built-in physical constants, plus a complete library of unit conversions, inverse functions, cube root, logarithms, exponents, factorials and more Ideal for Ideal for engineers, surveyors, college students, scientists and medical professionals. Permitted for use on Permitted for use on SAT Reasoning Test, SAT Subject Tests in Mathematics Level 1 and Level 2, ACT Mathematics Test, PSAT/NMSQT, AP Chemistry/Physics, PLAN, and EXPLORE.

Description: For microcontrollers without an analog-to-digital converter or when you want a higher-precision ADC, the ADS1115 provides 16-bit precision at 860 samples/second over I2C. The chip can be configured as 4 single-ended input channels, or two differential channels. As a nice bonus, it even includes a programmable gain amplifier, up to x16, to help boost up smaller single/differential signals to the full range. We like this ADC because it can run from 2V to 5V power/logic, can measure a large range of signals and its super easy to use. It is a great general purpose 16 bit converter. The chip's fairly small so it comes on a breakout board with ferrites to keep the AVDD and AGND quiet. Interfacing is done via I2C. The address can be changed to one of four options (see the datasheet table 5) so you can have up to 4 ADS1115's connected on a single 2-wire I2C bus for 16 single ended inputs. Feature: Wide supply range: 2.0V to 5.5V Low current consumption: Continuous Mode: Only 150uA Single-Shot Mode: Auto Shut-Down Programmable data rate: 8SPS to 860SPS Internal Low-drift voltage reference Internal oscillator Internal PGA I2C interface: Pin-Selectable Addresses Four Single-ended or two differential inputs Programmable comparator This board/chip uses I2C 7-bit addresses between 0x48-0x4B, selectable with jumpers Package included: 3 x I2C ADS1115 16 Bit ADC 4 Channel Module

Description:   For microcontrollers without an analog-to-digital converter or when you want a higher-precision ADC, the ADS1115 provides 16-bit precision at 860 samples/second over I2C. The chip can be configured as 4 single-ended input channels, or two differential channels. As a nice bonus, it even includes a programmable gain amplifier, up to x16, to help boost up smaller single/differential signals to the full range. We like this ADC because it can run from 2V to 5V power/logic, can measure a large range of signals and its super easy to use. It is a great general purpose 16 bit converter. The chip's fairly small so it comes on a breakout board with ferrites to keep the AVDD and AGND quiet. Interfacing is done via I2C. The address can be changed to one of four options (see the datasheet table 5) so you can have up to 4 ADS1115's connected on a single 2-wire I2C bus for 16 single ended inputs.   Feature:   Wide supply range: 2.0V to 5.5V Low current consumption: Continuous Mode: Only 150uA Single-Shot Mode: Auto Shut-Down Programmable data rate: 8SPS to 860SPS Internal Low-drift voltage reference Internal oscillator Internal PGA I2C interface: Pin-Selectable Addresses Four Single-ended or two differential inputs Programmable comparator This board/chip uses I2C 7-bit addresses between 0x48-0x4B, selectable with jumpers Package included: 10 x I2C ADS1115 16 Bit ADC 4 Channel Module

Shure - MX-391/O Boundary Microphone MX391, MX392 and MX393 Microflex® Wired Boundary Microphones from Shure are the smartest boundary microphones yet. Equipped with features like programmable, silent membrane switches, logic inputs and outputs, and LED indicators, Microflex Boundary microphones are the high-quality solution for a range of applications, such as altars, boardrooms and distance learning centers. Every Microflex Boundary microphone features a choice of interchangeable condenser cartridges.Available in cardioid, supercardioid and omnidirectional polar patterns, the Microflex cartridges give you superior Shure quality sound for every application. In addition, their programmable switches offer the flexibility to be set for Push to Talk, Push to Mute or Push On/Push Off modes. Attractively designed with a low profile, professional appearance, the Microflex Boundary microphones come with an easy to use paint mask for your custom-color installations. Find out why we call the Microflex Boundary microphones "the smart choice" for just about every application. Take a listen today.

Shure - MX-392/O Boundary Microphone This Shure Microflex MX392 is a small, low-profile surface-mounted electret condenser boundary microphone designed for mounting on conference tables, stage floors, and lecterns. The MX392/S supercardioid mic features high sensitivity and a wide frequency range make them especially suitable for picking up speech and vocals in sound reinforcement and recording applications. The MX392/S has an supercardioid pickup pattern and is recommended for sound reinforcement applications requiring narrow or more distant coverage. Microflex Boundary microphones are the high-quality solution for a range of applications, such as altars, boardrooms and distance learning centers. Every Microflex plate microphone features a choice of interchangeable condenser cartridges. Microflex cartridges give you superior Shure quality sound for every application. In addition, the mic's programmable switches offer the flexibility to be set for Push to Talk, Push to Mute or Push On/Push Off modes. Attractively designed with a low profile, professional appearance, the Microflex Boundary microphones come with an easy to use paint mask for your custom-color installations. The Shure MX392/S surface-mount microphone includes a programmable membrane on/off switch, logic input/output terminals, an on/off indicator LED, screw terminal connections, and an attached 12 ft. (3.7 m) unterminated cable.

This item is sold brand new. It will be ordered from our supplier and normally ships in 15 to 20 working days The Samson Graphite 49 USB MIDI Controller gives you all the performance and production control you need to get the most out of your music software. Combining an intuitive 49-key semi-weighted keyboard with a feature set that is both useful and accessible, the Graphite 49 is a sleek, powerful tool that allows you to express your most dynamic musical ideas. Feels more like an instrument. The Graphite 49's semi-weighted keyboard provides musicians with a responsive and expressive platform that is designed to feel more like an instrument than a controller. It comes equipped with velocity-sensitive keys that accurately capture the dynamics of a performance. Aftertouch offers customizable control over a variety of effects and parameters, for example the addition of growl to a saxophone or vibrato to strings. With 49 keys, the Graphite 49's pitch range is perfect for performing, while remaining highly portable. Expand with ease. The Graphite 49 is easy to use. With dedicated Transpose and Octave buttons, you can change the key of any given instrument, as well as expand the keyboard to a full 4-octave range, without using any sub menus or shift keys. With all of these comprehensive features, not to mention classic Pitch Bend and Modulation wheels, the Graphite 49 puts a wide range of musical expression and tone manipulation at your fingertips. Custom controller. Take full control of your DAW and virtual instruments with the Graphite 49's controller functions. It features 9 faders, 8 encoders and 16 buttons, all customizable for the ultimate in hands-on control. Not only are they customizable, they can be programmed on-the-fly without the need for editor software. The Graphite 49's large LCD screen displays the behaviour of every function in real-time, enabling intuitive mapping with any software you're using. The Graphite 49 comes with pre-sets for the following DAWs - Logic - Pro Tools - Cubase - Ableton - Cakewalk - Reason - Traktion - Motu - Mk Control - Acid Pro - Audition - FL Studio - Nuendo - Magix - Presonus Room to create. Another way players can make the Graphite 49 truly their own is to utilize up to 4 zones on the keyboard for creating splits and layering sounds. This function allows different sounds to be assigned to different sections of keys for a completely personalized setup. With the keyboard divided into sections, the Graphite 49 lets you control 2, 3 or 4 unique voices simultaneously. Record your bass, string, pad and lead tones all to a single track and leave room for your creative ideas to run wild. Trigger happy. The Graphite 49 features 4 large velocity-sensitive trigger pads with aftertouch that can be easily programmed and assigned. Use them to tap out drum beats, cue one-shot samples or start and stop sequences. Expand your options further with a second bank of triggers, bringing the total to 8. With such versatility, the trigger pads are a vital performance and recording feature of the Graphite 49. Elements of design. With a compact body design that is thinner than most controllers in its class, the Graphite 49 is perfect for live performance and studio applications. It's constructed for optimal playability whether it's placed on a solid surface or mounted to a keyboard stand. And its sleek, angled top panel offers easy viewing in any environment. On-the-go with the iPad. When combined with the iPad using Apple's iPad Camera Connection Kit or Lightning to USB Camera Adapter, the Graphite 49 is a great tool for making music on-the-go. Use it with your favourite music and synth iPad apps that support MIDI controllers. For additional mobility, the Graphite 49 can be powered directly by the iPad when you are away from your desktop computer. Graphite comes Komplete. Bundled with the Graphite 49, Native Instrument's Komplete Elements 8 software offers a comprehensive selection of studio-quality sounds, effects and tools for modern music production, composition and sound design. With over 3GB of samples, Komplete provides you with more than premium sounds and 3 mighty player engines - all carefully compiled to provide a strong toolkit for both stage and studio. It's a ready-to-roll professional software package for all production styles. - 49-Key semi-weighted keyboard with aftertouch - 9 programmable faders, 8 encoders and 16 buttons for hands-on control over your DAW and virtual instruments - 4 velocity-sensitive trigger pads with aftertouch (two banks) for drum sounds and samples - Large LCD display provides real-time feedback - Includes MIDI Out, USB and sustain pedal connections - Compact design, perfect for live performance and studio applications - Dedicated Transpose and Octave buttons, Pitch Bend and Modulation wheels - 4 zones for creating splits and layering sounds - Adjustable velocity curve for both keys and pads - iPad and USB bus powered - Bundled with Native Instrument's Komplete Elements software

Sony STR-DB Home Cinema AV Receiver, 5.1 channel DTS. With Sony programmable remote control. Bought from new and in excellent condition. Call Andrew on full-bandwidth-rated power: 100 watts x 6 into 8 ohms ( Hz) at 0.09% THD dual 32-bit processors for surround decoding (Dolby Digital, DTS, 6.1, Dolby Pro Logic), Virtual Matrix 6.1, and Digital Cinema Sound modes 192kHz/24-bit DACs Optimum Pre-Amplification Processing Analog Pureness Control component video switching: 2 in, 1 out (50MHz bandwidth) 6.1-channel and 5.1-channel inputs 6.1-channel preamp outputs stereo and multichannel "analog direct" mode learning/multibrand remote with macro capability on-screen Graphical User Interface (direct video input required on TV) 4 digital inputs (3 optical, 1 coaxial) optical digital output 4 audio (including phono) and 5 A/V (including 1 A/V behind the flip-down front panel, and 4 S-video) inputs 1 set main speaker outputs dual-room/dual-source output CallSend SMSAdd to SkypeYou'll need Skype CreditFree via Skype

Description: For microcontrollers without an analog-to-digital converter or when you want a higher-precision ADC, the ADS1015 provides 12-bit precision at 3300 samples/second over I 2 C. The chip can be configured as 4 single-ended input channels, or two differential channels. As a nice bonus, it even includes a programmable gain amplifier, up to x16, to help boost up smaller single/differential signals to the full range. We like this ADC because it can run from 2V to 5V power/logic, can measure a large range of signals and its super easy to use. It is a great general purpose 12 bit converter. The chip's fairly small so it comes on a breakout board with ferrites to keep the AVDD and AGND quiet. Interfacing is done via I 2 C. The address can be changed to one of four options (see the datasheet table 5) so you can have up to 4 ADS1015's connected on a single 2-wire I 2 C bus for 16 single ended inputs. Package included: 1 x Analog-to-Digital Converter  

Shure - MX-391W/C Boundry Microphone Equipped with features like programmable, silent membrane switches, logic inputs and outputs, and LED indicators, Microflex® Boundary Microphones are the high-quality solution for a range of applications such as altars, boardrooms and distance learning centers. Every Microflex Boundary microphone features a choice of interchangeable condenser cartridges.

DBX - DBX-ZC8 Remote Controller dbx's ZC-8 provides both programmable source selection and volume control to ZonePRO devices. The Zone Controllers offer extended utility to the DriveRack® and ZonePRO¿ families. The nine Zone Controllers use analog DC voltage to provide logic control ranging from zone source selection, volume and muting, to program or scene selection and fire safety muting. Wired with readily available and affordable CAT5 cable with universally accepted RJ-45 connectors at distances up to 1000 ft, the ZC Zone Controllers offer simple yet elegant solutions to the contractor.

Description: For microcontrollers without an analog-to-digital converter or when you want a higher-precision ADC, the ADS1015 provides 12-bit precision at 3300 samples/second over I 2 C. The chip can be configured as 4 single-ended input channels, or two differential channels. As a nice bonus, it even includes a programmable gain amplifier, up to x16, to help boost up smaller single/differential signals to the full range. We like this ADC because it can run from 2V to 5V power/logic, can measure a large range of signals and its super easy to use. It is a great general purpose 12 bit converter. The chip's fairly small so it comes on a breakout board with ferrites to keep the AVDD and AGND quiet. Interfacing is done via I 2 C. The address can be changed to one of four options (see the datasheet table 5) so you can have up to 4 ADS1015's connected on a single 2-wire I 2 C bus for 16 single ended inputs. Package included: 5 x Analog-to-Digital Converter  

Specification: V2.0 version added power conversion module and IO port level conversion circuit for the 3.3V MCU and 5V chip Resolution: Pressure range: 20 - 110 kPa Onboard intelligence Sampling rate: maximum 128 Hz Compensation, direct reading (don't need software): 20bit pressure measurement (Pascal) 20bit measurements of height (metres) 12bit temperature measurement Parameters: Absolute pressure measuring range: 20 to 110 kPa Relative measuring accuracy: ±0.05 kPa Effective resolution: 1.5Pa / 0.3m Working temperature range: -40 to 85 °C Power supply voltage: 2.5 to 5 V Logic IO port: 2.5 to 5 V I/O power supply voltage: 1.62 to 3.6 V Power: Standby mode: 2μA Low power mode: 8.5μA, 1Hz sampling I2C digital output interface 2* programmable interrupt pin Built in 32 sample buffer of FIFO Compensated data output: 20 the pressure data, output per unit of Pascal 20 height data, output per unit of meter 12 temperature data, output per unit of degree C Package includes: 1 x Module

Specification: V2.0 version added power conversion module and IO port level conversion circuit for the 3.3V MCU and 5V chip Resolution: Pressure range: 20 - 110 kPa Onboard intelligence Sampling rate: maximum 128 Hz Compensation, direct reading (don't need software): 20bit pressure measurement (Pascal) 20bit measurements of height (metres) 12bit temperature measurement Parameters: Absolute pressure measuring range: 20 to 110 kPa Relative measuring accuracy: ±0.05 kPa Effective resolution: 1.5Pa / 0.3m Working temperature range: -40 to 85 °C Power supply voltage: 2.5 to 5 V Logic IO port: 2.5 to 5 V I/O power supply voltage: 1.62 to 3.6 V Power: Standby mode: 2μA Low power mode: 8.5μA, 1Hz sampling I2C digital output interface 2* programmable interrupt pin Built in 32 sample buffer of FIFO Compensated data output: 20 the pressure data, output per unit of Pascal 20 height data, output per unit of meter 12 temperature data, output per unit of degree C Package includes: 3 x Module

Description ADC 12-Bit 4 Channel If you need low a 12 bit Analog to digital converter with higher-precision ADCthe ADS1015 provides 12-bit precision at 3300 samples/second over I2C. Thechip can be configured as 4 single-ended input channels, or two differentialchannels. As a nice bonus, it even includes a programmable gain amplifier, upto x16, to help boost up smaller single/differential signals to the fullrange. We like this ADC because it can run from 2V to 5V power/logic, canmeasure a large range of signals and its super easy to use. It is a greatgeneral purpose 12 bit converter. Quick Spec Resolution: 12bit Channels: 4 Supply Range: 2.0V to 5.5V Low Power: 150µA Sample Rate: 128SPS to 3.3kSPS 7-bit I2C addresses between 0x48-0x4B, selectable with jumpers. Resources Lots more information in the datasheet Shipping List 1 x ADC 12-Bit 4 Channel + Prog Gain - 4 Channel More Info Local Stock. More Products View More Products