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STD A 16 channel switch transmitter

A 16 channel switch transmitter

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Update time: 2021-05-27 18:52:06
Creation time: 2019-07-14 16:40:41
Description

Description

There is a 16 channel the switch converter to the signal transmitted to the MQTT server. The transmission is provided by the NRF24L01. The heart f this controller is Atmega 88.

Design Drawing

Design Drawing

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ID Name Designator Footprint Quantity
1 DMP3099L-13 Q2 SOT-23_L2.9-W1.3-P0.95-LS2.4-BR 1
2 10k R2,R1 0805 2
3 djg_Kanda_ATNEL J4 KANDA_ATNEL 1
4 330 R14,R13,R12 0805 3
5 4.7k R24,R23 0805 2
6 560 R3 0805 1
7 11.0592MHz X1 OSC-49S-1 1
8 blue D1 LED-SMD_0805-L 1
9 ATMEGA88PA-AU U3 TQFP-32_7X7X08P 1
10 goldpin-1x8_djg J2 GOLDPIN 1X8 DJG 1
11 AS01-ML01S MK1 NRF24L01_SMD+ 1
12 djg_MicroSwitch 1C SW1 MICROSWITCH 3,5X6 SMD 1
13 Atnel Air J1 ATNEL-AIR 1
14 22p C9,C8 0805 2
15 680R R22,R21,R20,R19,R18,R17,R16,R15,R11,R10,R9,R8,R7,R6,R5,R4 0603 16
16 PC817X2CSP9F U10,U17,U19,U16,U15,U14,U13,U12,U11,U4,U9,U8,U7,U6,U5,U18 SMD-4 16
17 degson dg-235 8 pin djg CON2,CON1 DEGSON DG-235 8 PIN DJG 2
18 MCP23017T-ESS U1 SOIC28 1
19 IRLML2502TRPBF Q1 SOT-23_L2.9-W1.3-P0.95-LS2.4-BR 1
20 10u C2,C4,C5,C6 CASE-B_3528 4
21 goldpin-1x2_djg J3 GOLDPIN_1X2_DJG 1
22 100nF C13 C0805 1
23 2k2 R25 0805 1
24 AMS1117-3.3_C165482 U20 SOT-223 1
25 wago-256 2 pin djg CON4 WAGO 2 PIN DJG 1
26 green D2 LED-SMD_0805-L 1
27 100n C1,C3,C10 1206 3

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