LONELY BINARY 5-Set 4x4 Membrane Keypad + I2C Adapter for Arduino IDE
−29%
5 keypads (16 keys) + 5 PCF8574 I2C adapters | 8 pins down to 2 | no soldering | adhesive backing | for UNO, ESP32, Pi 4/5

LONELY BINARY 5-Set 4x4 Membrane Keypad + I2C Adapter for Arduino IDE

4.737 ratings
Resale price
$14.24
New price
$19.99
You save $6 · 29% below new price
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$13$17$21Sep 26Today

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LONELY BINARY 5-Set 4x4 Membrane Keypad + I2C… – 29% off · WarehouseHunter