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TXD/D1
A5/D19
A4/D18
A2/D16
D21
D20
RXD/D0
A3/D17
R5
Resistance
150 Ω
MISO
R4
Resistance
150 Ω
RESET
SCK
LED_G
LED_R
LED_G
LED_R

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Learn to Add a Component

Keypad lock Module

Keypad lock Module thumbnail
This module involves the design of a keypad lock system. It utilizes an ATMEGA328P microcontroller, buzzers, LEDs for indicator functions and a 4x3 matrix keypad. An in-circuit serial programming (ISP) header is also present for programming the microcontroller. #template #lock #keypad #reusable #module #simple-embedded #microchip #arduino #atmega328 #TPS613222A #ISP #buzzer #sublayout

Properties

creativecommons.org/licenses/by/4.0/

Pricing & Availability

Distributor

Qty 1

Arrow

$12.90–$15.00

Digi-Key

$21.69–$66.60

LCSC

$9.16–$9.20

Mouser

$21.71

Verical

$10.31–$26.66

Controls