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2 months ago 261
  • Description
  • Documents
  • BOM
  • Attachments
  • Members
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Description

Абонентское устройство для управления координатным домофоном на базе ESP-12E/F/S с поддержкой передачи аудио сигнала на блок вызова.

Documents

Структурая схема устройства

Печатная плата

BOM

ID Name Designator Footprint Quantity
1 0.1u C1 C1206 1
2 4.7uF C2 CASE-A_3216 1
3 0.1u C3 C1206 1
4 10uF C5 CASE-A_3216 1
5 0.1uF C6 C1206 1
6 1N4007W D1,D5 SOD-123_L2.8-W1.8-LS3.7-RD 2
7 G6K-2F-Y-DC4.5V K1 RELAY-SMD_G6K-2F-Y 1
8 LED-TH-3mm_G LED1 LED-TH_BD3.0_GREEN 1
9 BC817 Q1,Q2,Q3,Q4 SOT-23-3_L2.9-W1.3-P1.90-LS2.4-BR 4
10 1k R1,R7,R34,R50 R1206 4
11 10k R2,R3,R4,R5,R6,R46 R1206 6
12 20k** R8 R1206 1
13 10k* R39 R1206 1
14 22k R43 R1206 1
15 220 R42,R45 R1206 2
16 82k R51 R1206 1
17 4.7k R52 R1206 1
18 Button-6x6x12mm SW1 SW-TH_4P-L6.0-W6.0-P4.50-LS6.1 1
19 J1 TX_RX_3.3_GND HDR-M-2.54_1X4 1
20 PC817/814 U1 DIP4 1
21 1117-3 U2 SOT223 1
22 ESP-12F(ESP8266MOD) U3 WIFIM-SMD_ESP-12F-ESP8266MOD 1
23 micro USB USB1 MICRO-USB-SMD_5P-P0.65-H-F_C10418 1

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