4Pcs 4×5 Keys Matrix Array 20 Key Keypad Membrane Switch Control Panel for Arduino

Price: $8.69
(as of Feb 16, 2023 14:16:33 UTC – Details)

Product description:

1. Insulation Resistance：100M Ω 100V.
2. Withstand Voltage：250V Rms.(50-60Hz lmin)
3. Storage Temperature: +15℃- +35℃.
4. Storage Humidity：70％-90％.

Package Included
4PCS* 4×5 Keys Matrix Array 20 Key Keypad
Insulation Resistance：100M Ω 100V.
Withstand Voltage：250V Rms.(50-60Hz lmin)
Storage Temperature: +15℃- +35℃.
Storage Humidity：70％-90％.
Package Included: 4PCS* 4×5 Keys Matrix Array 20 Key Keypad