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U2
SCL
RFID_IRQ
RFID_IRQ
RFID_CS
RFID_RST
BOOT
SCK
ESP_TX
MISO
RFID_CS
ESP_RST
BOOT
SDA
MOSI
USER
ESP_RST
RFID_RST
MOSI
SDA
IO8
SCK
ESP_RX
SCL
LOCK
MISO
ESP_TX
ESP_RX
LOCK
+3V3
C4
Capacitance
22uF
+3V3
VBAT
+3V3
+3V3
+3V3
C7
Capacitance
1uF
+3V3
C2
Capacitance
22uF
C8
Capacitance
22uF
+3V3
R2
Resistance
10kΩ
R1
Resistance
100kΩ
U1
R3
Resistance
10kΩ
BAT1
Regular non-rechargeable AAA battery
Line 1
Line 1
L1
Not Recommended for New Designs
Inductance
2.2uH
IC1
PROG
OLED1
K1

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WiFi RF-ID lock reference design g7u8 eb3f 125c

WiFi RF-ID lock reference design g7u8 eb3f 125c thumbnail
This project is a WiFi RF-ID Lock, which uses a Espressif ESP-8684 microcontroller for WiFi connectivity and a Handson Technology RC522 for RF-ID functionality. It also includes an OLED display and user control via a switch. A step-up power converter ensures consistent 3.3V power. #WiFi #MCU #ReferenceDesign #project #ESP8684 #lock #OLED #referenceDesign #simple-embedded #espressif #template #reference-design

Properties

creativecommons.org/licenses/by/4.0/

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Distributor

Qty 1

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