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IR
PB1
PD6
PB0
PD5
MOSI
LED_IR
MISO
BUTTON_RIGHT
BUZZER
BUTTON_UP
BUTTON_LEFT
SCK
BUTTON_OK
LED_IR
LED_R
LED_R
BUTTON_LEFT
BUTTON_DOWN
BUZZER
Q1
Manufacturer Part Number
S8050
RED
+5V
+5V
R4
Resistance
150 Ω
R3
Resistance
2.2kΩ
R5
Resistance
150 Ω

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IR remote control Module vLM2

IR remote control Module vLM2 thumbnail
This is a schematic of an IR (infrared) remote control system. It's built around a Microchip ATTINY2313 microcontroller (U1) and boasts five push-button switches, an indicator RED LED and an electret buzzer for user interaction. An ISP header provides programming capabilities. The project is battery-powered and implements boost converter TPS613222AD (IC1) for stable power supply. #project #Template #projectTemplate #lock #keypad #attiny2313 #TPS613222A #ISP #buzzer #reusable #module #simple-embedded #microchip #arduino #sublayout

Properties

creativecommons.org/licenses/by/4.0/

Pricing & Availability

Distributor

Qty 1

Arrow

$3.06–$3.29

Digi-Key

$3.51–$39.82

LCSC

$3.71–$4.58

Mouser

$4.82

Verical

$3.03–$5.18

Controls