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3x4 4x4 Membrane Matrix Keypad for Arduino, ESP32, ESP8266, for Raspberry Pi
- 3x4 keypad (12 keys) and 4x4 keypad (16 keys)
- Membrane matrix keypad
- Removable adhesive paper on the back => easy to stick on the flat surfaces
- Keypad for Arduino, ESP32, ESP8266, for Raspberry Pi
- Tutorials for Arduino and ESP32 are provided
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Overview
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This is a set of 3x4 keypad and 4x4 keypad for Arduino, for ESP32, for ESP8266, for Raspberry Pi, or any 5V or 3.3V microcontroller.
PACKAGE includes:
- 1 x 3x4 keypad
- 1 x 4x4 keypad
TUTORIALS:
- Arduino and ESP32 online tutorials: DIYables Keypad
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
- CONTACT
Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by PureNest Return Policy
Manufacturer Contact Info
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