dosing pump raspberry pi

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  • reef-pi Guide 7: Dosing Controller - Adafruit Industries

    2019-10-2 · Lights, dosing pump etc are all controlled by PWM pins which are represented as jacks in reef-pi. A jack can have multiple pins. Every dosing pump is associated with one of the pins of a jack. Since we are using Raspberry Pi's hardware PWM (GPIO 18 and 19) , we'll declare two jacks, with rpi as the driver (it can be PCA9685 IC as well). We are

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  • dc motor - Control a dosing pump with raspberry pi

    2018-2-9 · Control a dosing pump with raspberry pi zero w. So the idea was to control it with a L293D using the following scheme Image source: https://business.tutsplus.com/tutorials/controlling-dc-motors-using-python-with-a-raspberry-pi--cms-20051.

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  • Project pitch: DIY dosing pump with 3d printed

    2019-9-8 · There are some costs that would be pretty much the same whatever the amount of pumps would be, like the controller and the housing. My example was for a 6 header dosing pump, so 6 pumps with one controller for about 200. Every pump is about 20 or so, so if you make 3 header dosing pump it would be around 140.

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  • Configuration & Testing | reef-pi Guide 7: Dosing ...

    Every dosing pump is associated with one of the pins of a jack. Since we are using Raspberry Pi's hardware PWM (GPIO 18 and 19) , we'll declare two jacks, with rpi as the driver (it can be PCA9685 IC as well). We are using L293D IC which allows us to control the direction of peristaltic pump using two input pins for each of the pumps.

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  • Overview | reef-pi Guide 7: Dosing Controller |

    Below is a listing of the parts required to build the dosing controller, including the housing and the electronics. To calibrate the dosing controller, we'll use some measuring cylinders (or anything that can be used to measure liquid volume at milliliter precision), which is not listed in the parts here. 1 x Raspberry Pi Zero.

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  • Parts | reef-pi Guide 7: Dosing Controller | Adafruit ...

    d) Copy the code from pH_dosing_pumponto your Arduino work panel. You can also access this code from the Ezo_I2c_lib folder downloaded above. e) Compile and upload the pH_dosing_pumpcode to your Arduino Uno. f) Readings are displayed on the serial monitor. To open the serial monitor, go to Tools -> Serial Monitor or press Ctrl+Shift+M on your keyboard. Set the baud rate to 9600 and select 'Carriage …

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  • PH DOSING PUMP : 4 Steps - Instructables

    2016-5-26 · - Pump power control: the pump SSR receives short, 20ms pulses, so that the pump turns on and off for just one AC cycle. E.g. if it receives a 0101010101 (where each 0 or 1 lasts only 20 ms), the pump runs at 50% power for 2 tenths of a second; if it receives 0010010010, it runs …

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  • Raspberry Pi PID Pump Control Flow-Rate

    Uses approx 4mm outer diameter, 2mm inner silicone tubing, the pump tube size has changed on us, so please measure the tubing that comes with your pump to verify! Working Temperature: 0℃ - 40 ℃ Motor voltage: 12VDC; Motor current: 200-300mA; Flow rate: up to 100 mL/min; Weight: 200 grams; Dimensions: 27mm diameter motor, 72mm total length

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  • Peristaltic Liquid Pump with Silicone Tubing - 12V DC ...

    2021-2-25 · Raspberry Pi comes with two hardware timers (PWMs) that we'll be using as the PWM sources for the L293D IC (each for one pump). These pumps work on 12V, so we'll power the entire build with a 12V 1A adapter and use an LM2596 breakout board to generate 5V power required for Pi. Since this is a standalone build with only two dosing pump control, we can safely run this build with Pi Zero, …

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  • Project pitch: DIY dosing pump with 3d printed

    2019-9-8 · The idea was to make a dosing pump that's Arduino/Raspberry Pi controlled. I just like the idea to be able to customize it completely and have total control over it. ... My example was for a 6 header dosing pump, so 6 pumps with one controller for about 200. Every pump is about 20 or so, so if you make 3 header dosing pump it would be around ...

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  • pH Dosing Pump - Arduino Project Hub

    We will be making a pH dosing system. It has the capability of maintaining the sample within a defined pH range, in this case, 8-8.5. If the readings go out of range, small amounts of either pH UP or pH DOWN solution are automatically added to the sample until the readings return within the limits. The pH level will be monitored by the pH sensor while the UP/DOWN solutions will be dispensed ...

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  • Automatic Chilled Feeding Doser (Reef-Pi - Raspberry

    2019-2-2 · Firstly, a huge thank you to @Ranjib and the other guys on the main Reef-Pi thread. I had dabbled with Linux a very small amount in the past but had even held a soldering iron until this project! Yet, with the guides and some advice within the thread, I have been able to cobble together a Raspberry Pi which is currently powered via a 12v plug, barrel connection, voltage stepper and HAT; half ...

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  • EZO-PMP™ Embedded Dosing Pump – Whitebox Labs

    Dosing pump stand – 3D printer file; EZO-PMP 3D Model (step) DIY pH dosing pump; RoHS Certificate; CE Certificate; Example Code. Arduino Uno Sample Code; Arduino Mega Sample Code; Arduino I2C Sample Code; Raspberry Pi Sample Code; Libraries. EZO UART Library; EZO I2C Library

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  • DC Motors - Gearboxes : Peristaltic Embedded Dosing

    DFRobot peristaltic pump integrates a PPM motor driver on the pump, this is a Gravity interface (PH2.0-3P) motor driver. The control signal is compatible with standard servo motor, you can use Arduino, Raspberry Pi, micro:bit and other kinds of microcontrollers to control its direction and flow speed. The tube in the pump head is made up of BPT ...

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  • Dosing Pump Adapter from ML Reefkeeping on Tindie

    Configure reef-pi as described in the set up documentation. Enable PCA9685 and the doser capability. Reload reef-pi from the admin tab. Refresh the browser to see the new Dosing Pumps tab appear. Set up a Jack for the doser. Configure the doser. Test using Calibrate.

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  • GitHub - cjmarzano/OSRC: Open Source Reef

    2017-4-9 · Raspberry Pi Model B+, Pi 2, or Pi 3; Optional Hardware: DS18B20 1-Wire Temperature Sensor; RasClock Real Time Clock; Adafruit Motor HAT; Peristaltic Dosing Pump; Buttons (for manually running pump) Each script can be executed via crontab. startup.py pushes a status update to Thingspeak notifying the Pi is online.

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  • EZO-PMP-L™ Large Embedded Dosing Pump | Atlas

    2021-4-28 · than our standard EZO pump. This pump is perfect for larger precision dosing applications. The pump has all the same features as our standard EZO pump. It’s just bigger and more powerful. The EZO-PMP-L™ Large Embedded Dosing Pump comes with: One large peristaltic pump with controller, one data cable and one 5 pin male header.

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  • PH DOSING PUMP : 4 Steps - Instructables

    PH DOSING PUMP: We will be making a pH dosing system. It has the capability of maintaining the sample within a defined pH range, in this case, 8-8.5. If the readings go out of range, small amounts of either pH UP or pH DOWN solution are automatically added to the s…

    Get Price
  • GitHub - drolsen/DRO-Matic: Fully Automated

    2018-1-26 · Pump Calibration = Calibrate how many milliliters per minute your peristaltic can pumps. Pump Delay = Calibrate how long of a delay each dosing pump should take between dosing each solution (allows time to fully mix each solution). Crop Settings. …

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  • Gravity: Digital Peristaltic Pump (PPM Servo Control ...

    DFRobot peristaltic pump integrates a PPM motor driver on the pump, this is a Gravity interface (PH2.0-3P) motor driver. The control signal is compatible with standard servo motor, you can use Arduino, Raspberry Pi, micro:bit, and other kinds of microcontrollers to control its direction and flow speed. The tube in the pump head is made up of ...

    Get Price
  • Project pitch: DIY dosing pump with 3d printed

    2019-9-8 · The idea was to make a dosing pump that's Arduino/Raspberry Pi controlled. I just like the idea to be able to customize it completely and have total control over it. ... My example was for a 6 header dosing pump, so 6 pumps with one controller for about 200. Every pump is about 20 or so, so if you make 3 header dosing pump it would be around ...

    Get Price
  • Raspberry Pi | The Grumpy Engineer

    The weather station and PV logging worked for another 2 months or so before a power cut claimed the file system on the Raspberry Pi. My fault for not backing it up! So 4 month ish of data lost. Bah! Take three! So gone is the ebay dosing pump and the Raspberry Pi is off to a new home on something less 24/7. OK, what next?

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  • A PATH FOR HORIZING YOUR INNOVATIVE WORK

    2020-5-23 · Raspberry Pi is a minicomputer which has an ability to control the system comes with advantages like low cost and compact size. Keywords: Raspberry Pi, Automation, water treatment plant, ... aluminum sulfate (or alum) is added to water using alum dosing pump (as shown in Figure 1).

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  • Introduction

    2020-11-26 · Introduction . This documentation is for Tentacle T3 for Raspberry Pi, model T3.17. Atlas Scientific EZO-class devices are not included. What's the Tentacle T3 for Raspberry Pi? A stackable add-on board for the Raspberry Pi to host up to 5 EZO-class devices from Atlas Scientific to measure PH, Dissolved Oxygen, Electric Conductivity (E.C.), Oxidation-Reduction Potential (ORP) temperature …

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  • PH DOSING PUMP : 4 Steps - Instructables

    PH DOSING PUMP: We will be making a pH dosing system. It has the capability of maintaining the sample within a defined pH range, in this case, 8-8.5. If the readings go out of range, small amounts of either pH UP or pH DOWN solution are automatically added to the s…

    Get Price
  • EZO-PMP™ Embedded Dosing Pump - Atlas Scientific

    EZO-PMP™ Embedded Dosing Pump - Atlas Scientific @ IoT Store Australia, #1 AU Supplier for Plug n Play Internet of Things Solutions, M2M, IOT Boards, Arduino Dev Kit, Comms, Wireless Sensors, 3G 4G Modem Router, LoRa NB IOT LTE Cellular Gateway, Modbus, Automation, Smart Devices, Tracking Devices, Robotics

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  • Tentacle T3 for Raspberry Pi - Whitebox Labs - Atlas ...

    Tentacle T3 for Raspberry Pi - Whitebox Labs - Atlas Scientific' If you are looking for a fast and easy way to read multiple sensors from an Raspberry Pi, the Whitebox Labs Tentacle T3 is for you. The Tentacle T3 eliminates the need for wiring, multiplexing and electrical isolation. ... • Works with the EZO-PMP ™ embedded dosing pump. ...

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  • Peristaltic Liquid Pump with Silicone Tubing - 5V to

    2018-9-26 · Adafruit Industries, Unique & fun DIY electronics and kits Peristaltic Liquid Pump with Silicone Tubing - 5V to 6V DC Power : ID 3910 - Move fluid safely from here to there with this very nice Peristaltic Pump that works with 5V or 6V power. Unlike most liquid pumps, this is a peristaltic type - the pump squishes the silicone tubing that contains the liquid instead of impelling it directly.

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  • Arduino Controlled Dosing Pumps | Arduino,

    DIY Arduino Dosing Pump Controller. Saved by The Once Future Man. 21

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  • Gikfun 12V DC Dosing Pump Peristaltic Dosing Head

    Gikfun 12V DC Dosing Pump Peristaltic Dosing Head with Connector for Arduino Aquarium Lab Analytic DIY AE1207: ... Works good. But buyer beware, a flyback diode is required if using with an Arduino or Raspberry Pi, even if you connect it to a relay. Read more. 22 people found this helpful.

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  • Buy DC Dosing Pump, Solenoid Valve ... - Raspberry Pi

    Buy DC Dosing Pump Online: 12v, 24v, 230v Solenoid Valve Online at Best Price in India. Wholesale Price Free Shipping COD.

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  • Arduino Controlled Dosing Pumps | Arduino,

    DIY Arduino Dosing Pump Controller. Saved by The Once Future Man. 21

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  • PH DOSING PUMP : 4 Steps - Instructables

    PH DOSING PUMP: We will be making a pH dosing system. It has the capability of maintaining the sample within a defined pH range, in this case, 8-8.5. If the readings go out of range, small amounts of either pH UP or pH DOWN solution are automatically added to the s…

    Get Price
  • Open-Source Syringe Pump Library - PLOS

    2014-9-17 · The syringe pump is controlled by an open-source Python program developed here running on a Raspberry Pi, which is an ARM based computer running GNU/Linux , . The Raspberry Pi is an inexpensive, credit card-sized computer having integrated networking, sound, video, USB host and most importantly, exposed and readily accessible I/O lines.

    Get Price
  • Gravity: Digital Peristaltic Pump (PPM Servo Control ...

    DFRobot peristaltic pump integrates a PPM motor driver on the pump, this is a Gravity interface (PH2.0-3P) motor driver. The control signal is compatible with standard servo motor, you can use Arduino, Raspberry Pi, micro:bit, and other kinds of microcontrollers to control its direction and flow speed. The tube in the pump head is made up of ...

    Get Price
  • 12V DC Dosing Pump Peristaltic pump - Bot Shop

    2021-5-10 · 12V DC Dosing Pump. Dosing pumps are often used to regulate pH as well as nutrients in water supplies to hydroponic systems or any other system where automation is required of adding liquid to systems. It is very easy to take apart and clean, the pump head snaps of by pressing to hooks on the sides of the head, the head also has 2 snap clips to ...

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  • Raspipool : 6 Steps - Instructables

    SKU DFR0591 5'' raspberry pi e-ink display module V1.0 SKU DFR0591 raspberry pi e-ink display module V1.0 SKU DFR0592 DC Motor Driver HAT SKU DFR0604 I O Expansion HAT for Pi zero V1.0 SKU DFR0614 Audio Module for Raspberry Pi

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  • Open Aquarium - Aquaponics and Fish Tank

    1. Raspberry pi: A raspberry pi with wifi Even raspberry pi zero w can be enough, its better minimum 'raspberry pi 3 B': hats are bigger, and USB ports can be very useful (microphones, webcams...) 1) a SD Card. Minimum 8GB, recomended 32 GB. Is very important quallity good A1 speed.

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  • Atlas Scientific Replacement Cassette dosing pump

    Replacement Cassette dosing pump EZO-PMP™ 1x Raspberry Pi 3 1x 16 Gb SD card 1x 7' touch screen 1x USB voeding (220v/5v 2.0A) EU

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  • Gikfun 12V DC Dosing Pump Peristaltic Dosing Head

    Gikfun 12V DC Dosing Pump Peristaltic Dosing Head with Connector for Arduino Aquarium Lab Analytic DIY AE1207: ... Works good. But buyer beware, a flyback diode is required if using with an Arduino or Raspberry Pi, even if you connect it to a relay. Read more. 22 people found this helpful.

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  • Atlas Scientific - Robesol

    Tentacle T3 for Raspberry Pi . €79,95 1x Atlas Scientific Dosing pump EZO-PMP™ Add to cart. Dosing pump EZO-PMP™ €74,95 Complete EZO™ Probe kit, 1x EZO™ pH Circuit, 1x EZO™ ORP Circuit, 1x EZO™ Dissolved Oxygen Circuit, 1x EZO™ Conductivity Circuit, ...

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  • Buy DC Dosing Pump, Solenoid Valve ... - Raspberry Pi

    Buy DC Dosing Pump Online: 12v, 24v, 230v Solenoid Valve Online at Best Price in India. Wholesale Price Free Shipping COD.

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  • Gikfun 12V DC Dosing Pump Peristaltic Dosing Head

    Gikfun 12V DC Dosing Pump Peristaltic Dosing Head with Connector for Arduino Aquarium Lab Analytic DIY AE1207. Volts:dc 12v current:80mA Relative humidity. JBtek 8 Channel DC 5V Relay Module for Arduino Raspberry Pi DSP AVR PIC ARM. 5v 8-channel relay interface board, and each one needs 15-20mA Driver Current.

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  • EZO-PMP Embedded Dosing Pump - White | Alle

    The EZO-PMP™ comes with:One peristaltic pump with controller, one data cable and one 5 pin male header.The replacement cassettes can be autoclave ste…

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  • Open-Source Syringe Pump Library - PLOS

    2014-9-17 · The syringe pump is controlled by an open-source Python program developed here running on a Raspberry Pi, which is an ARM based computer running GNU/Linux , . The Raspberry Pi is an inexpensive, credit card-sized computer having integrated networking, sound, video, USB host and most importantly, exposed and readily accessible I/O lines.

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  • Buy 5000RPM 6V Dosing Pump Online @ Best Price in

    Power supply : DC 6V Working environment : temperature 0-40 ℃, relative humidity <80% Medium flow : the flow of the peristaltic pump connection depends on the power level of positive and negative, positive and negative terminals can be arbitrarily chosen level. low range : 0-100 ml min Speed range : 0.1-100 rpm Motor RPM : 5000RPM Drive Size (Φ x H) : Diameter 27.6 x height 37.9 (mm ...

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  • pi 2 - How to control 12V DC motor with a NPN

    2016-12-30 · I wish to control a 12V dc motor through the GPIO pins of a Raspberry Pi. I am currently referring to this tutorial. I have a 2N222 NPN-transistor which will used as a Switch, a 12V-2A power supply, a resistor of 1K ohms and a diode. This is the circuit I am using: motor in …

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  • DIY dosing | UK Aquatic Plant Society

    2018-9-10 · On my main tank, the Pi controls the LEDs, CO2, dosing pumps, monitors temperatures (tank, case and LEDs) and can cut off the heater in the event of a failure. All monitored via a web interface. Other tanks mostly just LED control, temperature monitoring and alarms/logging - all using Pi …

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  • Buy DC Dosing Pump, Solenoid Valve ... - Raspberry Pi

    Buy DC Dosing Pump Online: 12v, 24v, 230v Solenoid Valve Online at Best Price in India. Wholesale Price Free Shipping COD.

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  • (PDF) Raspberry Pi for Automation of Water

    Once Pi switches ON one of the digital output to turn ON the flash the filter bed is washed and cleaned, Raspberry Pi switches off mixer. Also alum dosing pump is switched ON by Raspberry the air blower, closes the drain valve and backwash water Pi to commence the process of coagulation and flocculation as valve, and opens the inlet and outlet ...

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  • Atlas Scientific - Robesol

    Tentacle T3 for Raspberry Pi . €79,95 1x Atlas Scientific Dosing pump EZO-PMP™ Add to cart. Dosing pump EZO-PMP™ €74,95 Complete EZO™ Probe kit, 1x EZO™ pH Circuit, 1x EZO™ ORP Circuit, 1x EZO™ Dissolved Oxygen Circuit, 1x EZO™ Conductivity Circuit, ...

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  • EZO-PMP™ Embedded Dosing Pump Philippines |

    2021-5-7 · EZO-PMP™ Embedded Dosing Pump Specification: Flow rate: 0.5ml to 105ml/mins; Accuracy: +/- 1%; Modes of operation: Continuous dispensing, Volume dispensing, Constant flow rate, Dose over time mode

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  • Reefing The Australian Way Forums • View topic -

    2014-9-8 · Was playing around with dosing pump, tunze control, etc. Some dosing pump features: - dose by test result. Enter test results and the dosage will be adjusted automatically. - mix concentrations of dosing containers calculator. Add the weight of chemical (eg. damprid) and the volume of the container.

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  • EZO-PMP Embedded Dosing Pump - White | Alle

    The EZO-PMP™ comes with:One peristaltic pump with controller, one data cable and one 5 pin male header.The replacement cassettes can be autoclave ste…

    Get Price
  • Open-Source Syringe Pump Library - PLOS

    2014-9-17 · The syringe pump is controlled by an open-source Python program developed here running on a Raspberry Pi, which is an ARM based computer running GNU/Linux , . The Raspberry Pi is an inexpensive, credit card-sized computer having integrated networking, sound, video, USB host and most importantly, exposed and readily accessible I/O lines.

    Get Price
  • EZO-PMP Kit Australia - Core Electronics

    The EZO-PMP Kit from Atlas Scientific is a small peristaltic dosing pump and serial controller with all the parts needed to set up a nice home lab environment. The EZO-PMP inside each kit is a small, intelligently designed peristaltic pump that can be used to dispense liquids with a +/-1% accuracy (with calibration).

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  • Gravity__Digital_Peristaltic_Pump_SKU__DFR0523

    DFR0494 Raspberry Pi UPS HAT DFR0514 DFR0603 IIC 16X2 RGB LCD KeyPad HAT V1.0 DFR0524 5.5 HDMI OLED-Display with Capacitive Touchscreen V2.0 DFR0550 5'' TFT-Display with Touchscreen V1.0 DFR0591 raspberry pi e-ink display module V1.0 DFR0592 DC Motor Driver HAT DFR0604 I O Expansion HAT for Pi zero V1.0 DFR0566 IO Expansion HAT for Raspberry Pi

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  • Peristaltic Pump | Hackaday

    2020-8-1 · Now, you can readily turn a stepper motor into a peristaltic pump with just a few simple 3D printed parts. The pump consists of a bracket that fits on to a standard NEMA-14 stepper motor frame.

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