MPR121 Capacitive Touch Sensor Controller Module I2C Keyboard (2 Pcs)

€23.95
+ €2.99 Shipping
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MPR121 Capacitive Touch Sensor Controller Module I2C Keyboard (2 Pcs)

MPR121 Capacitive Touch Sensor Controller Module I2C Keyboard (2 Pcs)

  • Brand: Unbranded
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MPR121 Capacitive Touch Sensor Controller Module I2C Keyboard (2 Pcs)

  • Brand: Unbranded

€23.95

Save €13.00 (35%)

RRP

€36.95
In stock
+ €2.99 Shipping
Sold by:

€23.95

Save €13.00 (35%)

RRP

€36.95
In stock
+ €2.99 Shipping

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Description

Features: 1The MPR121 is a capacitive touch sensor controller driven by an I2C interface. 2The chip can control up to 12 individual electrodes and a simulated thirteenth electrode. 3The MPR121 also has eight LED drive pins. When these pins are not configured as electrodes, they may be used to drive the LEDs. 4There are four jumpers at the bottom of the board, all of which are set (off) by default. 5The address jumper grounds the ADD pin, which means the chip's default I2C address is 0x5A. If you need to change the chip address (by shorting the ADD to a different pin), make sure you turn on the jumper first. 6The jumper is also connected to SDA, and the SCL and interrupt pins are connected to 10k pull-up resistors. 7If you don't need pull-up resistors, you can turn on the jumpers by cutting off the traces that connect them. The supply voltage should be between 2.5 and 3.6 VDC. 8The VREG pin is connected to ground through a 0.1uF capacitor, which means that the MPR121 cannot be operated in low supply voltage mode (1.71-2.75VDC) unless you modify the board. Package included: 2 x Sensor2 x Pin Header
  • Fruugo ID: 305527352-684477230
  • EAN: 968423144193

Product Safety Information

Please see the product safety information specific to this product outlined below

The following information is provided by the independent third-party retailer selling this product.

Product Safety Labels

CE Mark
Safety Warnings: Not suitable for children under 14088 months, Choking Hazard, Adult supervision recommended
Ingredients: Octinoxate 6.7%
Manufacturer Part Number: 968423144193
Model Number: 968423144193
Serial Number: 968423144193
Batch Number: 968423144193

Delivery & Returns

Dispatched within 24 hours

  • STANDARD: €2.99 - Delivery between Thu 30 October 2025–Tue 18 November 2025

Shipping from China.

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Product Compliance Details

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Manufacturer
The following information outlines the contact details for the manufacturer of the relevant product sold on Fruugo.

  • WUHANSHIAOPINGDIANZISHANGWUYOUXIANGONGSI
  • WUHANSHIAOPINGDIANZISHANGWUYOUXIANGONGSI
  • RM.2401, No.7, Jiameitianshangyangguangcheng, Machi Middle Road, Jinyin Lake, Dongxihu District, Wuhan, China
  • WUHAN
  • CN
  • 430000
  • kangbo1212@outlook.com

Responsible Person in the EU
The following information outlines the contact information for the responsible person in the EU. The responsible person is the designated economic operator based in the EU who is responsible for the compliance obligations relating to the relevant product sold into the European Union.

  • Y & H S.R.L.
  • Y & H S.R.L.
  • Via Gravina 21 MT matera,Trani,Puglia
  • Trani
  • IT
  • 75100
  • itlyhsrl@gmail.com
  • 0039 3917722149