- Out-of-Stock
Products
Categories
- Main categories
-
- 3D PRINTING
- ARDUINO
- AUTOMATION
- BOOKS
- CYBERSECURITY
- EDUCATION
- ELECTRONICS
- Cables
- Cameras and accessories
- Communication
- Conductive materials
- Connectors
- ARK connectors (Terminal Block)
- Coaxial connectors (RF)
- Connectors
- Crocodile clip
- D-Sub drawer connectors
- DC power connectors
- FFC/FPC ZIF connectors
- Goldpin connectors
- IDC connectors
- JACK connectors
- JST connectors
- Jumpers
- Memory cards slots
- Other connectors
- Pogo pin
- RJ45 sockets
- Slip ring connector
- Supports
- Szybkozłącza
- USB connectors
- USB PD Adapters for Laptops
- Cooling
- Displays
- Electronic modules
- A/D and D/A converters
- Audio
- Barcode readers
- CAN converters
- Converters USB - UART / RS232
- Data logger
- DDS/PLL generators
- Digital potentiometers
- Encoders
- Expanders of the I/O
- Fingerprint readers
- HMI modules
- Image and video
- JTAG accessories
- Keyboards, buttons
- LED drivers
- Memory card readers
- Memory modules
- Modules with power outputs
- Motor controllers
- Power modules
- RS485 converters
- RTC modules
- Servo Controllers
- TSOP infrared receivers
- USB Converters - I2C / 1-Wire / SPI
- Voltage converters
- Gadgets
- GPS
- Intelligent clothes
- LED - diodes, displays, stripes
- Luminous wires and accessories
- Machine vission (MV)
- Memory cards and other data storages
- Passive elements
- PC accessories
- Printers
- Prototype boards
- Relays
- Semiconductors
- A/C converters (ADC)
- Analog systems
- Audio systems
- Bridge rectifiers
- Button
- D/A Converters (DAC)
- DDS synthesizers
- Digital circuits
- Diodes
- Drivers of motors
- DSP microprocessors
- Energy counters
- Energy harvesting
- ESD security
- IGBT drivers and bridges
- Interface systems
- LED drivers
- Logic converters
- Memory
- Microcontrollers
- Optotriacs and optocouplers
- Other
- PLL generators
- Power systems
- Programmable systems
- Resetting systems
- RF systems
- RTC systems
- Sensors
- SoC systems
- Timery
- Touch sensors
- Transistors
- Sensors
- Accelerometers
- Air humidity sensors
- Air quality sensors
- Current sensors
- Distance sensors
- Flow sensors
- Gas sensors
- Gyroscopes
- Hall sensors
- Humidity sensors
- Infrared sensors
- Light and color sensors
- Liquid level sensors
- Magnetic sensors (compasses)
- Medical sensors
- Motion sensors
- PH sensors
- Position sensors
- Pressure sensors
- Pressure sensors
- Reflection sensors
- Sensors 6DOF/9DOF/10DOF
- Sensors of liquid quality
- Temperature sensors
- Vibration sensors
- Sound transducers
- Switches and buttons
- Cables
- FPGA DEVELOPMENT KITS
- Measuring devices
- MECHANICS
- MINICOMPUTERS (SBC)
- POWER
- RASPBERRY PI
- Accessories for Raspberry Pi
- Audio video cables for Raspberry Pi
- Case Raspberry Pi
- Cooling for Raspberry Pi
- Displays for Raspberry Pi
- Extension modules for Raspberry Pi
- Memory cards for Raspberry Pi
- Power for Raspberry Pi
- Raspberry Pi 3 model A+
- Raspberry Pi 3 model B
- Raspberry Pi 3 model B+
- Raspberry Pi 4 model B
- Raspberry Pi 400
- Raspberry Pi 5
- Raspberry Pi 500
- Raspberry Pi cameras
- Raspberry Pi Compute Module
- Raspberry Pi model A/ B+/2
- Raspberry Pi Pico
- Raspberry Pi prototyping
- Raspberry Pi Zero
- Raspberry Pi Zero 2 W
- RETIRED PRODUCTS
- SALE
- STARTER KITS, PROGRAMMERS, MODULES
- Atmel SAM
- Atmel Xplain
- AVR
- Coral
- DFRobot FireBeetle
- ESP32
- ESP8266
- Feather / Thing Plus
- Freedom (Kinetis)
- M5Stack
- Micro:bit
- Nordic nRF
- Other development kits
- Particle Photon
- Peripheral modules
- PIC
- Raspberry Pi RP2040
- RFID
- RISC-V
- Seeed Studio LinkIt
- Segger programmers
- SOFTWARE
- Sparkfun MicroMod
- STM32
- STM32 Discovery
- STM32 MP1
- STM32 Nucleo boards
- STM8
- Teensy
- Universal programmers
- WRTNode
- XIAO/Qt PY
- Atmel SAM
- WORKSHOP
- Adhesives and gluers
- Chemistry
- CNC milling machines
- Crimping tools
- Dispensing needles
- Heat-shrink tubing
- Insulation strippers
- Knives and scissors
- Laboratory power supplies
- Mikroskopy
- Mini drills and grindrers
- Organizers
- Power strips
- Power tools
- Safety glasses
- Soldering
- Antistatic mats and accessories (ESD)
- BGA balls
- BGA rework stations
- Brushes and ESD brushes
- Desoldering Wick
- Handles, magnifiers
- Heat guns
- Heaters and soldering irons
- Laminates
- Portable soldering irons
- Silicone Soldering Mats
- SMD Accessories
- Soldering accessories
- Soldering chemistry
- Soldering irons
- Soldering pastes
- Soldering pots
- Soldering stations
- Soldering tips
- Sponges and cleaners
- Stand for soldering irons
- Tin
- Tin extractors
- Ultrasonic cleaners
- Tapes (aluminum, kapton, copper, insulating)
- Tools
- Tweezers
- Vices
- 3D PRINTING
New products
New products
Description:
Need to measure precise pH? This kit includes everything you need including buffer solutions for calibration, pH probe, and even a board to connect directly to your favorite microcontroller. This is laboratory-grade equipment and not just a toy or educational kit. All you need to do is follow the included instructions for calibrating the probe and connect it to the included pH Stamp. The pH Stamp outputs data from the probe over serial, so it couldn't be much easier to use.Includes:
- 125ml Red Buffer Solution - pH 4.0
- 125ml Yellow Buffer Solution - pH 7.0
- 125ml Blue Buffer Solution - pH 10.0
- 125ml Storage Solution
- pH Probe
- pH Stamp
- BNC Connector
Features:
- pH probe
- pH Range: 0-14 (Na+ error at >12.3 pH)
- Speed of Response: 95% in 1 second
- Isopotential point: pH 7.00 (0 mV)
- Offset: +/- 0.20 pH
- 3 buffer solutions and storage solution
- 38400 baud rate default
Documents:
- Datasheet (pH Stamp)
- MSDS (pH 4.0, Red)
- MSDS (pH 7.0, Yellow)
- MSDS (pH 10.0, Blue)
- MSDS (pH Storage Solution)
- Wiring Diagram
- Arduino Example Code
- Arduino Mega Example Code
- PIC Example Code
- Product Page
Other products in the same category (16)
Let\'s talk cars. Because cars are cool, and the coolest of the cool might be the sports coupe: a sleek and stylish two-door car designed for high performance and driving enjoyment. Often built with a low, wide profile, sports coupes typically feature a powerful engine, sport-tuned suspension, aerodynamic design, and other performance-enhancing features that prioritize speed, agility, and handling. You don\'t buy a coupe for its fuel economy or trunk space, you buy it because a) you love to drive, b) you want to make a statement, and c) the cool factor. And nothing is cooler on a car, or makes a bigger statement than gull-wing doors! UGears 70205
No product available!
PCB and programmed system for the rev counter 0-29999 rpm. AVT1870 A +
No product available!
Minicomputer with Allwinner H616 Cortex-A53 quad-core processor. It is equipped with a Mali G31 MP2 GPU and 512 MB of RAM. The set provides WiFi communication and Bluetooth 5.0. Orange Pi Zero2
No product available!
Assembled regulated symmetrical voltage supply. AVT1882 C
No product available!
Wired (USB) optical Q-LINE mouse, 800 DPI resolution, 3 buttons, 1.5m cable, black and orange
No product available!
Fully programmable reader (PCD) emulator, simulator to characterize, test and certify contactless cards for ISO 14443, ISO 15693, NFC and FeliCa conformity
No product available!
No product available!
Li-Ion battery type 18650 with a nominal voltage of 3.6 V and a capacity of 3200 mAh. Akyga AKY0926
No product available!
No product available!
AVT kit for self-assembly of resistance welding machine controller. AVT5553 B
No product available!
No product available!
No product available!
The UGEARS Combine Harvester is a top-to-bottom example of the wonders of mechanics. Drag the harvester backwards to wind up its rubber band motor. Release the hand brake lever and off you go to bring in the crops. You’ll see the cutter board reel at the front spin just like a real harvester, but what you won’t see is a hidden box to the left of the driver’s cabin for sending love notes to your favorite farmer. UGears 70010
No product available!
No product available!
No product available!
No product available!