Product details
This chip key display module features a combination of eight 7-segment displays, eight red LEDs, and eight push buttons. It is ideally suited for creating simple user interfaces. All LEDs and buttons are controlled and read by a TM1638 LED controller IC. This driver chip uses a simple 3-wire serial interface to communicate with your Arduino-compatible board.
Scope of delivery | 1 development board |
Compatible hardware | Arduino |
Item number | 23491839 |
Manufacturer | Whadda |
Category | Electronics modules |
Manufacturer no. | WPM461 |
Release date | 14.12.2022 |
Minimum order | 3 |
Minimum order | 3 |
Compatible hardware | Arduino |
Country of origin | China |
CO₂-Emission | |
Climate contribution |
Scope of delivery | 1 development board |
Weight | 28 g |
Length | 15.70 cm |
Width | 8.10 cm |
Height | 4.10 cm |
Weight | 41 g |
Specifications may include unverified machine translations.
30-day right of return
24 Months Warranty (Bring-in)
3 additional offers
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Reviews & Ratings
Warranty score
How often does a product of this brand in the «Electronics modules» category have a defect within the first 24 months?
Source: Digitec Galaxus- 1.SparkFun0 %
- 1.Tru Components0 %
- 5.Whadda0.1 %
- 6.Adafruit0.2 %
- 6.RND Components0.2 %
Warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Digitec Galaxus- WhaddaNot enough data
- 1.Sonoff0 days
- AdafruitNot enough data
- OEMNot enough data
- PurecreaNot enough data
Return rate
How often is a product of this brand in the «Electronics modules» category returned?
Source: Digitec Galaxus- 1.Whadda0.3 %
- 2.Adafruit0.5 %
- 3.Purecrea1 %
- 3.Tru Components1 %
- 5.Sonoff1.2 %
Source: Digitec Galaxus