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Fermion 8421 - Horizontal encoder module - 16-position - DFRobot DFR0722
Horizontal encoder 8421 manufactured by DFRobot. It has 16 position options marked from 0 to F. Data from the Fermion 8421 sensor is read out via digital outputs - representing consecutive bits of the 8421 code (BCD). Unlike a potentiometer, the encoder does not require any additional memory, reference point or continuous motion counting function. The position can be read out at any time.
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Product description: Fermion 8421 horizontal encoder module - 16-position - DFRobot DFR0722
The8421 horizontalencodermodule is manufactured by DFRobot. It has16position options labeledfrom 0 to F. Data from the Fermion 8421 sensor is read out viadigitaloutputs-representing consecutive bits of the 8421 code (BCD). Unlike apotentiometer, the encoder does not require any additionalmemory, reference point or continuous motion counting function. The position can be read outat any time. The encoder is also characterized byincreased resistance to interferenceand reliability of data transmission. The product finds versatile use in widely understood industrial systems, designed to control the status of individual devices.
The contents of the kit with an encoder from DFRobot.
The product is compatible with Arduino
A detaileduser guideis available on the manufacturer's website, which makes getting started with the module much easier. It includes connection instructions, sample program code and a truth table.
Botland is an official distributor of DFRobot open-source hardware. Every roboticist and practitioner of emerging technology has heard at least once of DFRobot solutions, built above all around Arduino. Our range holds original DFRobot products only.
Scheme of connecting the encoder toDFRduinoboard, which is equivalent to popular Arduino. The board is not included in the kit, you can buy it separately in our shop.
Pinout description
- 8 - pin 8421 BCD of the port number 8
- 4 - pin 8421 BCD of the port number 4
- 2 - pin 8421 BCD of port number 2
- 1 - pin 8421 BCD of port number 1
- C - Common port, to be connected to VCC power supply
- X - commond port, for connecting to GND
Set contents
- Fermion 8421 horizontal encoder module
- Goldpin connector 1x3 aster 2.54 mm - 2 pcs.
In our assortment you will find also otherencoders. We encourage you to familiarize with the offer.
Technical specification of the encoder
- Type: horizontal encoder
- Operating parameters: 150 mA / 42 V
- BCD 8421 coding: 16 positions
- Position designation: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, A, B, C, D, E, F
- Lifetime: 10000 moves
- Operating temperature: from -40°C to 85°C
- Module dimensions: 14 x 19 mm
- Mounting holes diameter: 2 mm
- spacing of mounting holes: 15 mm
Fermion 8421 - module with horizontal encoder.
Useful links
| Name | Value |
|---|---|
| Width | 5.6 cm |
| Height | 6.2 cm |
| Depth | 2.5 cm |
| Weight | 0.009 kg |
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The full delivery terms are on the page Delivery and payment.
30 days to return, without giving a reason
If the product does not meet your expectations, you have 30 days from receiving the parcel to withdraw from the contract. The product only has to be complete. The right of return belongs to consumers (a purchase unrelated to business activity).
Complaints
If the product turns out to be faulty, you can make a claim under the guarantee or the statutory warranty. We handle claims without delay, at the latest within 14 working days of receiving the report together with the goods.
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Instructions and documents
GPSR data
Product information
This product is a component intended for further assembly or prototyping. It is not a finished product within the meaning of the product safety regulations.
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